High level conclusions

Fuzzers reach 86.97% of cyclomatic complexity.

Fuzzers reach 86.33% of all functions.

Fuzzers reach 89.39% code coverage.

Fuzzer hb-repacker-fuzzer is blocked:

The runtime code coverage of hb-repacker-fuzzer covers 0.131% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Reachability and coverage overview

Functions statically reachable by fuzzers

38417 / 44498

Cyclomatic complexity statically reachable by fuzzers

114611 / 131776

Runtime code coverage of functions

39781 / 44498

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: hb-raster-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1091	28.3%
gold	[1:9]	240	6.24%
yellow	[10:29]	17	0.44%
greenyellow	[30:49]	38	0.98%
lawngreen	50+	2460	63.9%
All colors	3846	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
36	458	hb_ot_face_t::init0(hb_face_t*)	call site: 00458
35	1788	hb_lazy_loader_t ::get_unconst() const	call site: 01788	hypotf
29	3104	hb_atomic_t ::operator hb_face_t::plan_node_t* () const	call site: 03104	hb_shape_plan_destroy
27	2496	hb_raster_draw_render	call site: 02496
26	1727	hb_vector_t ::alloc(unsigned int, bool)	call site: 01727	hb_draw_funcs_set_line_to_func
18	35	void hb_object_trace (hb_blob_t const*, char const*)	call site: 00035	hb_malloc
18	3653	hb_lazy_loader_t , hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)	call site: 03653	hb_free
16	1847	hb_draw_funcs_t::start_path(void*, hb_draw_state_t&)	call site: 01847
16	2852	hb_raster_paint_image(hb_paint_funcs_t*, void*, hb_blob_t*, unsigned int, unsigned int, unsigned int, float, hb_glyph_extents_t*, void*)	call site: 02852	hb_blob_get_data
15	653	hb_iter_t , OT::Tag OT::TableRecord::*, (hb_function_sortedness_t)0, (void*)0>, OT::Tag const&>::operator*()	call site: 00653	_ZNK4$_18clIRMN2OT11TableRecordENS1_3TagERKS2_EEDTcl4implclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_Ecv11hb_priorityILj16EE_EEEOS8_OS9_
14	90	CrapHelper ::get_crap()	call site: 00090	hb_free
13	3598	hb_lazy_loader_t , hb_face_t, 26u, OT::GSUB_accelerator_t>::do_destroy(OT::GSUB_accelerator_t*)	call site: 03598	hb_free

Runtime coverage analysis

Covered functions

4730

Functions that are reachable but not covered

874

Reachable functions

4598

Percentage of reachable functions covered

80.99%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-raster-fuzzer.cc	1
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	6
../../src/harfbuzz/test/fuzzing/hb-shape-input.hh	5
../../src/harfbuzz/src/hb-blob.cc	12
../../src/harfbuzz/src/hb-null.hh	143
../../src/harfbuzz/src/hb-object.hh	106
../../src/harfbuzz/src/hb-common.cc	4
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-blob.hh	53
../../src/harfbuzz/src/hb-atomic.hh	147
../../src/harfbuzz/src/hb-debug.hh	2
../../src/harfbuzz/src/hb-algs.hh	100
../../src/harfbuzz/src/hb-vector.hh	377
../../src/harfbuzz/src/hb-mutex.hh	3
../../src/harfbuzz/src/hb-face.cc	13
../../src/harfbuzz/src/hb-sanitize.hh	55
../../src/harfbuzz/src/hb-dispatch.hh	1
../../src/harfbuzz/src/hb-open-file.hh	25
../../src/harfbuzz/src/hb-open-type.hh	90
../../src/harfbuzz/src/hb-machinery.hh	573
../../src/harfbuzz/src/hb-face.hh	5
../../src/harfbuzz/src/hb-shaper.hh	6
../../src/harfbuzz/src/hb-shaper-list.hh	12
../../src/harfbuzz/src/hb-ot-face.hh	1
../../src/harfbuzz/src/hb-ot-face.cc	2
../../src/harfbuzz/src/hb-array.hh	60
../../src/harfbuzz/src/hb-iter.hh	56
../../src/harfbuzz/src/hb-meta.hh	6
../../src/harfbuzz/src/hb-font.cc	24
../../src/harfbuzz/src/hb-font.hh	9
../../src/harfbuzz/src/hb-static.cc	3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	13
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	2
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	12
../../src/harfbuzz/src/hb-ot-var.cc	4
../../src/harfbuzz/src/hb-ot-var-avar-table.hh	7
../../src/harfbuzz/src/hb-ot-layout-common.hh	27
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	4
../../src/harfbuzz/src/hb-ot-shape.cc	3
../../src/harfbuzz/src/hb-fallback-shape.cc	2
../../src/harfbuzz/src/hb-raster-draw.cc	36
../../src/harfbuzz/src/hb-geometry.hh	12
../../src/harfbuzz/src/hb-raster-paint.cc	47
../../src/harfbuzz/src/hb-raster-paint.hh	26
../../src/harfbuzz/src/hb-raster-image.cc	32
../../src/harfbuzz/src/hb-raster-image.hh	2
../../src/harfbuzz/src/hb-map.cc	3
../../src/harfbuzz/src/hb-map.hh	13
../../src/harfbuzz/src/hb-draw.cc	24
../../src/harfbuzz/src/hb-draw.hh	11
../../src/harfbuzz/src/hb-outline.hh	4
../../src/harfbuzz/src/hb-outline.cc	14
../../src/harfbuzz/src/hb-paint-extents.hh	12
../../src/harfbuzz/src/hb-paint-extents.cc	26
../../src/harfbuzz/src/hb-paint.cc	34
../../src/harfbuzz/src/hb-paint.hh	5
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh	5
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	4
../../src/harfbuzz/src/hb-cplusplus.hh	7
../../src/harfbuzz/src/hb-shape-plan.cc	2
../../src/harfbuzz/src/hb-shape-plan.hh	2
../../src/harfbuzz/src/hb-ot-shape.hh	3
../../src/harfbuzz/src/hb-ot-map.hh	2
../../src/harfbuzz/src/hb-aat-map.hh	1
../../src/harfbuzz/src/hb-ot-cmap-table.hh	2
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	2
../../src/harfbuzz/src/hb-ot-dual.hh	11
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	6
../../src/harfbuzz/src/hb-ot-post-table.hh	2
../../src/harfbuzz/src/OT/name/name.hh	2
../../src/harfbuzz/src/hb-ot-meta-table.hh	2
../../src/harfbuzz/src/OT/glyf/glyf.hh	1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh	4
../../src/harfbuzz/src/hb-subset-plan.hh	1
../../src/harfbuzz/src/hb-ot-cff1-table.hh	8
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	7
../../src/harfbuzz/src/hb-cff-interp-common.hh	5
../../src/harfbuzz/src/hb-ot-cff2-table.hh	8
../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	3
../../src/harfbuzz/src/hb-ot-kern-table.hh	2
../../src/harfbuzz/src/hb-aat-layout-common.hh	1
../../src/harfbuzz/src/hb-bit-set.hh	2
../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	3
../../src/harfbuzz/src/hb-bit-vector.hh	1
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	3
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	1
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh	6
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	3
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	1
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	2
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	2
../../src/harfbuzz/src/hb-set.hh	3
../../src/harfbuzz/src/hb-bit-set-invertible.hh	2
../../src/harfbuzz/src/OT/Color/svg/svg.hh	3

Fuzzer: hb-gpu-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	966	28.8%
gold	[1:9]	169	5.04%
yellow	[10:29]	21	0.62%
greenyellow	[30:49]	11	0.32%
lawngreen	50+	2185	65.1%
All colors	3352	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
36	458	hb_ot_face_t::init0(hb_face_t*)	call site: 00458
35	1730	hb_lazy_loader_t ::get_unconst() const	call site: 01730	hypotf
31	1669	hb_vector_t ::alloc(unsigned int, bool)	call site: 01669	hb_draw_funcs_set_line_to_func
29	2604	hb_atomic_t ::operator hb_face_t::plan_node_t* () const	call site: 02604	hb_shape_plan_destroy
18	3153	hb_lazy_loader_t , hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)	call site: 03153	hb_free
16	1789	hb_draw_funcs_t::start_path(void*, hb_draw_state_t&)	call site: 01789
15	653	hb_iter_t , OT::Tag OT::TableRecord::*, (hb_function_sortedness_t)0, (void*)0>, OT::Tag const&>::operator*()	call site: 00653	_ZNK4$_18clIRMN2OT11TableRecordENS1_3TagERKS2_EEDTcl4implclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_Ecv11hb_priorityILj16EE_EEEOS8_OS9_
14	37	hb_blob_t::try_make_writable()	call site: 00037	sysconf
14	90	CrapHelper ::get_crap()	call site: 00090	hb_free
13	3098	hb_lazy_loader_t , hb_face_t, 26u, OT::GSUB_accelerator_t>::do_destroy(OT::GSUB_accelerator_t*)	call site: 03098	hb_free
12	3308	OT::SVG::accelerator_t::~accelerator_t()	call site: 03308	hb_blob_destroy
11	1708	hb_vector_t ::alloc(unsigned int, bool)	call site: 01708	hb_draw_funcs_set_get_budget_remaining_func

Runtime coverage analysis

Covered functions

4571

Functions that are reachable but not covered

846

Reachable functions

4208

Percentage of reachable functions covered

79.9%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-gpu-fuzzer.cc	1
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	6
../../src/harfbuzz/test/fuzzing/hb-shape-input.hh	5
../../src/harfbuzz/src/hb-blob.cc	13
../../src/harfbuzz/src/hb-null.hh	135
../../src/harfbuzz/src/hb-object.hh	98
../../src/harfbuzz/src/hb-common.cc	4
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-blob.hh	58
../../src/harfbuzz/src/hb-atomic.hh	147
../../src/harfbuzz/src/hb-debug.hh	2
../../src/harfbuzz/src/hb-algs.hh	97
../../src/harfbuzz/src/hb-vector.hh	312
../../src/harfbuzz/src/hb-mutex.hh	3
../../src/harfbuzz/src/hb-face.cc	13
../../src/harfbuzz/src/hb-sanitize.hh	55
../../src/harfbuzz/src/hb-dispatch.hh	1
../../src/harfbuzz/src/hb-open-file.hh	25
../../src/harfbuzz/src/hb-open-type.hh	90
../../src/harfbuzz/src/hb-machinery.hh	549
../../src/harfbuzz/src/hb-face.hh	5
../../src/harfbuzz/src/hb-shaper.hh	6
../../src/harfbuzz/src/hb-shaper-list.hh	12
../../src/harfbuzz/src/hb-ot-face.hh	1
../../src/harfbuzz/src/hb-ot-face.cc	2
../../src/harfbuzz/src/hb-array.hh	61
../../src/harfbuzz/src/hb-iter.hh	56
../../src/harfbuzz/src/hb-meta.hh	6
../../src/harfbuzz/src/hb-font.cc	21
../../src/harfbuzz/src/hb-font.hh	7
../../src/harfbuzz/src/hb-static.cc	3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	13
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	2
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	12
../../src/harfbuzz/src/hb-ot-var.cc	4
../../src/harfbuzz/src/hb-ot-var-avar-table.hh	7
../../src/harfbuzz/src/hb-ot-layout-common.hh	27
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	4
../../src/harfbuzz/src/hb-ot-shape.cc	3
../../src/harfbuzz/src/hb-fallback-shape.cc	2
../../src/harfbuzz/src/hb-gpu-draw.cc	43
../../src/harfbuzz/src/hb-gpu-draw.hh	6
../../src/harfbuzz/src/hb-gpu-paint.cc	51
../../src/harfbuzz/src/hb-gpu-paint.hh	6
../../src/harfbuzz/src/hb-geometry.hh	2
../../src/harfbuzz/src/hb-draw.cc	17
../../src/harfbuzz/src/hb-draw.hh	11
../../src/harfbuzz/src/hb-gpu-cu2qu.hh	5
../../src/harfbuzz/src/hb-outline.hh	4
../../src/harfbuzz/src/hb-outline.cc	14
../../src/harfbuzz/src/hb-paint.cc	32
../../src/harfbuzz/src/hb-paint.hh	5
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh	2
../../src/harfbuzz/src/hb-map.cc	3
../../src/harfbuzz/src/hb-map.hh	13
../../src/harfbuzz/src/hb-shape-plan.cc	2
../../src/harfbuzz/src/hb-shape-plan.hh	2
../../src/harfbuzz/src/hb-ot-shape.hh	3
../../src/harfbuzz/src/hb-ot-map.hh	2
../../src/harfbuzz/src/hb-aat-map.hh	1
../../src/harfbuzz/src/hb-ot-cmap-table.hh	2
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	2
../../src/harfbuzz/src/hb-ot-dual.hh	11
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	6
../../src/harfbuzz/src/hb-ot-post-table.hh	2
../../src/harfbuzz/src/OT/name/name.hh	2
../../src/harfbuzz/src/hb-ot-meta-table.hh	2
../../src/harfbuzz/src/OT/glyf/glyf.hh	1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh	4
../../src/harfbuzz/src/hb-subset-plan.hh	1
../../src/harfbuzz/src/hb-ot-cff1-table.hh	8
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	7
../../src/harfbuzz/src/hb-cff-interp-common.hh	5
../../src/harfbuzz/src/hb-ot-cff2-table.hh	8
../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	3
../../src/harfbuzz/src/hb-ot-kern-table.hh	2
../../src/harfbuzz/src/hb-aat-layout-common.hh	1
../../src/harfbuzz/src/hb-bit-set.hh	2
../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	3
../../src/harfbuzz/src/hb-bit-vector.hh	1
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	3
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	1
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh	6
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	3
../../src/harfbuzz/src/hb-paint-extents.hh	1
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	1
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	2
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	2
../../src/harfbuzz/src/hb-set.hh	3
../../src/harfbuzz/src/hb-bit-set-invertible.hh	2
../../src/harfbuzz/src/OT/Color/svg/svg.hh	3

Fuzzer: hb-vector-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1186	24.3%
gold	[1:9]	404	8.29%
yellow	[10:29]	45	0.92%
greenyellow	[30:49]	66	1.35%
lawngreen	50+	3167	65.0%
All colors	4868	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
36	458	hb_ot_face_t::init0(hb_face_t*)	call site: 00458
35	1833	hb_lazy_loader_t ::get_unconst() const	call site: 01833	hypotf
29	1772	hb_vector_t ::alloc(unsigned int, bool)	call site: 01772	hb_draw_funcs_set_line_to_func
28	4125	hb_atomic_t ::operator hb_face_t::plan_node_t* () const	call site: 04125	hb_shape_plan_destroy
20	3795	hb_vector_draw_render_svg(hb_vector_draw_t*)	call site: 03795
18	35	void hb_object_trace (hb_blob_t const*, char const*)	call site: 00035	hb_malloc
18	4046	hb_vector_paint_render_pdf(hb_vector_paint_t*)	call site: 04046
18	4672	hb_lazy_loader_t , hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)	call site: 04672	hb_free
17	3986	hb_vector_paint_render_svg(hb_vector_paint_t*)	call site: 03986
16	3442	hb_vector_paint_funcs_lazy_loader_t::create()	call site: 03442
16	3903	hb_vector_draw_render_pdf(hb_vector_draw_t*)	call site: 03903
15	653	hb_iter_t , OT::Tag OT::TableRecord::*, (hb_function_sortedness_t)0, (void*)0>, OT::Tag const&>::operator*()	call site: 00653	_ZNK4$_18clIRMN2OT11TableRecordENS1_3TagERKS2_EEDTcl4implclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_Ecv11hb_priorityILj16EE_EEEOS8_OS9_

Runtime coverage analysis

Covered functions

4814

Functions that are reachable but not covered

922

Reachable functions

4818

Percentage of reachable functions covered

80.86%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-vector-fuzzer.cc	2
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	6
../../src/harfbuzz/test/fuzzing/hb-shape-input.hh	5
../../src/harfbuzz/src/hb-blob.cc	14
../../src/harfbuzz/src/hb-null.hh	139
../../src/harfbuzz/src/hb-object.hh	105
../../src/harfbuzz/src/hb-common.cc	4
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-blob.hh	54
../../src/harfbuzz/src/hb-atomic.hh	150
../../src/harfbuzz/src/hb-debug.hh	2
../../src/harfbuzz/src/hb-algs.hh	111
../../src/harfbuzz/src/hb-vector.hh	334
../../src/harfbuzz/src/hb-mutex.hh	4
../../src/harfbuzz/src/hb-face.cc	13
../../src/harfbuzz/src/hb-sanitize.hh	55
../../src/harfbuzz/src/hb-dispatch.hh	1
../../src/harfbuzz/src/hb-open-file.hh	25
../../src/harfbuzz/src/hb-open-type.hh	90
../../src/harfbuzz/src/hb-machinery.hh	631
../../src/harfbuzz/src/hb-face.hh	5
../../src/harfbuzz/src/hb-shaper.hh	6
../../src/harfbuzz/src/hb-shaper-list.hh	12
../../src/harfbuzz/src/hb-ot-face.hh	1
../../src/harfbuzz/src/hb-ot-face.cc	2
../../src/harfbuzz/src/hb-array.hh	70
../../src/harfbuzz/src/hb-iter.hh	56
../../src/harfbuzz/src/hb-meta.hh	6
../../src/harfbuzz/src/hb-font.cc	23
../../src/harfbuzz/src/hb-font.hh	9
../../src/harfbuzz/src/hb-static.cc	3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	13
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	2
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	12
../../src/harfbuzz/src/hb-ot-var.cc	4
../../src/harfbuzz/src/hb-ot-var-avar-table.hh	7
../../src/harfbuzz/src/hb-ot-layout-common.hh	27
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	4
../../src/harfbuzz/src/hb-ot-shape.cc	3
../../src/harfbuzz/src/hb-fallback-shape.cc	2
../../src/harfbuzz/src/hb-vector-draw.cc	29
../../src/harfbuzz/src/hb-vector-draw.hh	14
../../src/harfbuzz/src/hb-geometry.hh	12
../../src/harfbuzz/src/hb-vector-buf.hh	18
../../src/harfbuzz/src/hb-vector-paint.cc	12
../../src/harfbuzz/src/hb-vector-paint.hh	13
../../src/harfbuzz/src/hb-map.hh	14
../../src/harfbuzz/src/hb-vector-paint-pdf.cc	59
../../src/harfbuzz/src/hb-paint-extents.hh	12
../../src/harfbuzz/src/hb-paint-extents.cc	26
../../src/harfbuzz/src/hb-paint.cc	37
../../src/harfbuzz/src/hb-paint.hh	7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh	5
../../src/harfbuzz/src/hb-draw.cc	22
../../src/harfbuzz/src/hb-draw.hh	9
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	4
../../src/harfbuzz/src/hb-outline.hh	4
../../src/harfbuzz/src/hb-outline.cc	14
../../src/harfbuzz/src/hb-vector-internal.hh	7
../../src/harfbuzz/src/hb-vector.cc	5
../../src/harfbuzz/src/hb-vector-path.cc	18
../../src/harfbuzz/src/hb-vector-path.hh	2
../../src/harfbuzz/src/hb-vector-paint-svg.cc	36
../../src/harfbuzz/src/hb-shape-plan.cc	2
../../src/harfbuzz/src/hb-shape-plan.hh	2
../../src/harfbuzz/src/hb-ot-shape.hh	3
../../src/harfbuzz/src/hb-ot-map.hh	2
../../src/harfbuzz/src/hb-aat-map.hh	1
../../src/harfbuzz/src/hb-ot-cmap-table.hh	2
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	2
../../src/harfbuzz/src/hb-ot-dual.hh	11
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	6
../../src/harfbuzz/src/hb-ot-post-table.hh	2
../../src/harfbuzz/src/OT/name/name.hh	2
../../src/harfbuzz/src/hb-ot-meta-table.hh	2
../../src/harfbuzz/src/OT/glyf/glyf.hh	1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh	4
../../src/harfbuzz/src/hb-subset-plan.hh	1
../../src/harfbuzz/src/hb-ot-cff1-table.hh	8
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	7
../../src/harfbuzz/src/hb-cff-interp-common.hh	5
../../src/harfbuzz/src/hb-ot-cff2-table.hh	8
../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	3
../../src/harfbuzz/src/hb-ot-kern-table.hh	2
../../src/harfbuzz/src/hb-aat-layout-common.hh	1
../../src/harfbuzz/src/hb-bit-set.hh	2
../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	3
../../src/harfbuzz/src/hb-bit-vector.hh	1
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	3
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	1
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh	6
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	3
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	1
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	2
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	2
../../src/harfbuzz/src/hb-set.hh	3
../../src/harfbuzz/src/hb-bit-set-invertible.hh	2
../../src/harfbuzz/src/OT/Color/svg/svg.hh	3

Fuzzer: hb-repacker-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	7698	100.%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	0	0.0%
All colors	7698	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
7697	0	EP	call site: 00000	hb_subset_serialize_or_fail

Runtime coverage analysis

Covered functions

81

Functions that are reachable but not covered

6065

Reachable functions

6073

Percentage of reachable functions covered

0.13%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc	6
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	1
../../src/harfbuzz/src/hb-subset-serialize.cc	1
../../src/harfbuzz/src/hb-vector.hh	352
../../src/harfbuzz/src/hb-algs.hh	252
../../src/harfbuzz/src/hb-common.cc	4
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-null.hh	126
../../src/harfbuzz/src/hb-repacker.hh	10
../../src/harfbuzz/src/graph/graph.hh	137
../../src/harfbuzz/src/hb-debug.hh	4
../../src/harfbuzz/src/graph/../hb-result.hh	238
../../src/harfbuzz/src/hb-serialize.hh	114
../../src/harfbuzz/src/hb-map.hh	173
../../src/harfbuzz/src/hb-object.hh	31
../../src/harfbuzz/src/hb-atomic.hh	22
../../src/harfbuzz/src/hb-set.hh	36
../../src/harfbuzz/src/hb-bit-set-invertible.hh	34
../../src/harfbuzz/src/hb-bit-set.hh	47
../../src/harfbuzz/src/hb-mutex.hh	3
../../src/harfbuzz/src/hb-array.hh	135
../../src/harfbuzz/src/hb-bit-page.hh	35
../../src/harfbuzz/src/hb-iter.hh	934
../../src/harfbuzz/src/hb-meta.hh	114
../../src/harfbuzz/src/graph/graph-result.hh	1
../../src/harfbuzz/src/graph/../hb-priority-queue.hh	9
../../src/harfbuzz/src/hb-bit-vector.hh	9
../../src/harfbuzz/src/graph/serialize.hh	11
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-set.hh	1
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh	30
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set-invertible.hh	2
../../src/harfbuzz/src/graph/gsubgpos-context.cc	3
../../src/harfbuzz/src/graph/../hb-map.hh	8
../../src/harfbuzz/src/graph/../hb-object.hh	2
../../src/harfbuzz/src/graph/gsubgpos-graph.hh	29
../../src/harfbuzz/src/graph/../hb-atomic.hh	2
../../src/harfbuzz/src/hb-open-type.hh	90
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	1
../../src/harfbuzz/src/graph/../hb-ot-layout-gsubgpos.hh	1
../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-common.hh	1
../../src/harfbuzz/src/hb-machinery.hh	4
../../src/harfbuzz/src/graph/gsubgpos-context.hh	3
../../src/harfbuzz/src/graph/../hb-algs.hh	6
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	2
../../src/harfbuzz/src/graph/pairpos-graph.hh	30
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh	2
../../src/harfbuzz/src/graph/split-helpers.hh	4
../../src/harfbuzz/src/graph/coverage-graph.hh	19
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/Coverage.hh	7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-atomic.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh	10
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh	12
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh	3
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh	5
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh	1
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh	2
../../src/harfbuzz/src/hb-free-pool.hh	5
../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh	14
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat1.hh	14
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat2.hh	14
../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/RangeRecord.hh	2
../../src/harfbuzz/src/graph/classdef-graph.hh	19
../../src/harfbuzz/src/hb-ot-layout-common.hh	5
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/ValueFormat.hh	1
../../src/harfbuzz/src/graph/../hb-ot-layout-common.hh	14
../../src/harfbuzz/src/graph/../OT/Layout/Common/RangeRecord.hh	1
../../src/harfbuzz/src/graph/markbasepos-graph.hh	21
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkRecord.hh	1
../../src/harfbuzz/src/graph/ligature-graph.hh	22
../../src/harfbuzz/src/hb-blob.cc	7
../../src/harfbuzz/src/hb-blob.hh	3

Fuzzer: hb-shape-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	4057	21.5%
gold	[1:9]	368	1.95%
yellow	[10:29]	262	1.39%
greenyellow	[30:49]	79	0.41%
lawngreen	50+	14063	74.6%
All colors	18829	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
146	17915	hb_ot_metrics_get_variation	call site: 17915	hb_ot_metrics_get_variation
115	4272	hb_ot_tags_from_complex_language(char const*, char const*, unsigned int*, unsigned int*)	call site: 04272	strncmp
84	16506	hb_blob_t* hb_sanitize_context_t::reference_table (hb_face_t const*, unsigned int)	call site: 16506	_ZN21hb_sanitize_context_t9_dispatchIN2OT16JstfScriptRecordINS1_6Layout11MediumTypesEEEJPKNS1_4JSTFEEEEDTcldtfp_8sanitizefpTspclsr3stdE7forwardIT0_Efp1_EEERKT_11hb_priorityILj1EEDpOS9_
60	14020	hb_buffer_t::verify(hb_buffer_t*, hb_font_t*, hb_feature_t const*, unsigned int, char const* const*)	call site: 14020	hb_shape_full
54	18122	hb_lazy_loader_t , hb_face_t, 7u, OT::post_accelerator_t>::get() const	call site: 18122	hb_ot_metrics_get_variation
39	5705	hb_array_t ::qsort()	call site: 05705	_ZN10hb_array_tIN20hb_aat_map_builder_t15feature_event_tEE5qsortIZNS2_6_qsortIS1_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS1_E11hb_priorityILj1EEEUlRKS1_SH_E_EESD_S7_
36	458	hb_ot_face_t::init0(hb_face_t*)	call site: 00458
34	13582	hb_lazy_loader_t ::get_unconst() const	call site: 13582	hypotf
34	17879	NullHelper ::get_null()	call site: 17879	hb_ot_metrics_get_variation
32	13539	hb_vector_t ::alloc(unsigned int, bool)	call site: 13539	hb_draw_funcs_set_line_to_func
31	16808	OT::OffsetTo , void, true>::operator()(void const*) const	call site: 16808	_ZNK4$_18clIRZNK2OT8LigGlyph14get_lig_caretsEP9hb_font_t14hb_direction_tjRKNS1_18ItemVariationStoreEjPjPiEUlRKNS1_10CaretValueEE_SD_EEDTcl4implclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_Ecv11hb_priorityILj16EE_EEEOSG_OSH_
28	5763	hb_array_t ::qsort()	call site: 05763	_ZN10hb_array_tIN20hb_aat_map_builder_t14feature_info_tEE5qsortIZNS2_6_qsortIS1_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS1_E11hb_priorityILj1EEEUlRKS1_SH_E_EESD_S7_

Runtime coverage analysis

Covered functions

13806

Functions that are reachable but not covered

1939

Reachable functions

20302

Percentage of reachable functions covered

90.45%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc	1
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	6
../../src/harfbuzz/test/fuzzing/hb-shape-input.hh	5
../../src/harfbuzz/src/hb-blob.cc	11
../../src/harfbuzz/src/hb-null.hh	683
../../src/harfbuzz/src/hb-object.hh	119
../../src/harfbuzz/src/hb-common.cc	18
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-blob.hh	143
../../src/harfbuzz/src/hb-atomic.hh	210
../../src/harfbuzz/src/hb-debug.hh	5
../../src/harfbuzz/src/hb-algs.hh	672
../../src/harfbuzz/src/hb-vector.hh	511
../../src/harfbuzz/src/hb-mutex.hh	3
../../src/harfbuzz/src/hb-face.cc	17
../../src/harfbuzz/src/hb-sanitize.hh	714
../../src/harfbuzz/src/hb-dispatch.hh	24
../../src/harfbuzz/src/hb-open-file.hh	25
../../src/harfbuzz/src/hb-open-type.hh	1076
../../src/harfbuzz/src/hb-machinery.hh	1123
../../src/harfbuzz/src/hb-face.hh	5
../../src/harfbuzz/src/hb-shaper.hh	6
../../src/harfbuzz/src/hb-shaper-list.hh	16
../../src/harfbuzz/src/hb-ot-face.hh	1
../../src/harfbuzz/src/hb-ot-face.cc	2
../../src/harfbuzz/src/hb-array.hh	583
../../src/harfbuzz/src/hb-iter.hh	1354
../../src/harfbuzz/src/hb-meta.hh	221
../../src/harfbuzz/src/hb-font.cc	32
../../src/harfbuzz/src/hb-font.hh	60
../../src/harfbuzz/src/hb-static.cc	3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	13
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	2
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	14
../../src/harfbuzz/src/hb-ot-var.cc	6
../../src/harfbuzz/src/hb-ot-var-avar-table.hh	7
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-open-type.hh	69
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-sanitize.hh	136
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-ot-layout-common.hh	5
../../src/harfbuzz/src/hb-ot-layout-common.hh	164
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	4
../../src/harfbuzz/src/hb-ot-shape.cc	38
../../src/harfbuzz/src/hb-fallback-shape.cc	5
../../src/harfbuzz/src/hb-buffer.cc	45
../../src/harfbuzz/src/hb-buffer.hh	52
../../src/harfbuzz/src/hb-set-digest.hh	15
../../src/harfbuzz/src/hb-unicode.cc	19
../../src/harfbuzz/src/hb-ucd.cc	13
../../src/harfbuzz/src/hb-unicode.hh	11
../../src/harfbuzz/src/hb-ucd-table.hh	6
../../src/harfbuzz/src/hb-utf.hh	6
../../src/harfbuzz/src/hb-shape.cc	2
../../src/harfbuzz/src/hb-shape-plan.cc	11
../../src/harfbuzz/src/hb-shape-plan.hh	4
../../src/harfbuzz/src/hb-ot-shape.hh	9
../../src/harfbuzz/src/hb-ot-layout.cc	50
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	675
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh	12
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh	12
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh	7
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh	15
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh	6
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh	6
../../src/harfbuzz/src/OT/Layout/GSUB/Sequence.hh	4
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh	6
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh	4
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh	14
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh	8
../../src/harfbuzz/src/OT/Layout/GSUB/Ligature.hh	6
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh	2
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh	6
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookup.hh	3
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookupSubTable.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh	6
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh	11
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh	6
../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh	10
../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh	10
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh	12
../../src/harfbuzz/src/OT/Layout/GPOS/Anchor.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat1.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat2.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat3.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh	10
../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh	7
../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh	6
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh	10
../../src/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	46
../../src/harfbuzz/src/hb-cache.hh	14
../../src/harfbuzz/src/hb-bit-vector.hh	20
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh	7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh	4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh	1
../../src/harfbuzz/src/hb-set.hh	12
../../src/harfbuzz/src/hb-bit-set-invertible.hh	9
../../src/harfbuzz/src/hb-bit-set.hh	38
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-set.hh	6
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-set-invertible.hh	5
../../src/harfbuzz/src/hb-bit-page.hh	21
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-set.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set-invertible.hh	8
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set.hh	2
../../src/harfbuzz/src/hb-shaper.cc	5
../../src/harfbuzz/src/hb-ot-map.hh	21
../../src/harfbuzz/src/hb-aat-map.hh	7
../../src/harfbuzz/src/hb-ot-map.cc	6
../../src/harfbuzz/src/hb-ot-tag.cc	11
../../src/harfbuzz/src/hb-ot-tag-table.hh	1
../../src/harfbuzz/src/hb-aat-layout.cc	18
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh	148
../../src/harfbuzz/src/hb-aat-layout-common.hh	282
../../src/harfbuzz/src/hb-ot-shaper.hh	1
../../src/harfbuzz/src/hb-map.hh	24
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	3
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-set.hh	7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh	6
../../src/harfbuzz/src/hb-aat-map.cc	2
../../src/harfbuzz/src/hb-aat-ltag-table.hh	3
../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	118
../../src/harfbuzz/src/hb-ot-kern-table.hh	41
../../src/harfbuzz/src/hb-aat-layout-trak-table.hh	11
../../src/harfbuzz/src/hb-ot-stat-table.hh	7
../../src/harfbuzz/src/hb-ot-layout.hh	50
../../src/harfbuzz/src/hb-unicode-emoji-table.hh	3
../../src/harfbuzz/src/hb-ot-shape-normalize.cc	10
../../src/harfbuzz/src/hb-ot-shape-normalize.hh	1
../../src/harfbuzz/src/hb-ot-shape-fallback.cc	11
../../src/harfbuzz/src/hb-aat-layout-feat-table.hh	17
../../src/harfbuzz/src/hb-aat-layout.hh	1
../../src/harfbuzz/src/hb-ot-layout-gsub-table.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-atomic.hh	2
../../src/harfbuzz/src/hb-ot-layout-gpos-table.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh	2
../../src/harfbuzz/src/hb-aat-layout-ankr-table.hh	2
../../src/harfbuzz/src/hb-kern.hh	20
../../src/harfbuzz/src/hb-paint-extents.hh	12
../../src/harfbuzz/src/hb-geometry.hh	13
../../src/harfbuzz/src/hb-paint-extents.cc	26
../../src/harfbuzz/src/hb-paint.cc	24
../../src/harfbuzz/src/hb-paint.hh	4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh	4
../../src/harfbuzz/src/hb-draw.cc	20
../../src/harfbuzz/src/hb-draw.hh	9
../../src/harfbuzz/src/hb-outline.hh	4
../../src/harfbuzz/src/hb-outline.cc	14
../../src/harfbuzz/src/hb-buffer-verify.cc	5
../../src/harfbuzz/src/hb-cplusplus.hh	5
../../src/harfbuzz/src/hb-buffer-serialize.cc	3
../../src/harfbuzz/test/fuzzing/../api/test-ot-face.c	1
../../src/harfbuzz/src/hb-set.cc	4
../../src/harfbuzz/src/hb-ot-cmap-table.hh	66
../../src/harfbuzz/src/hb-ot-os2-table.hh	10
../../src/harfbuzz/src/hb-ot-shaper-arabic-pua.hh	3
../../src/harfbuzz/src/hb-ot-color.cc	12
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-machinery.hh	102
../../src/harfbuzz/src/OT/Color/COLR/../CPAL/CPAL.hh	13
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-blob.hh	37
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	74
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	1
../../src/harfbuzz/src/OT/Color/svg/svg.hh	13
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-map.hh	1
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	23
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	12
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-page.hh	9
../../src/harfbuzz/src/hb-map.cc	4
../../src/harfbuzz/src/hb-ot-layout-base-table.hh	31
../../src/harfbuzz/src/hb-ot-layout-jstf-table.hh	16
../../src/harfbuzz/src/hb-ot-math.cc	10
../../src/harfbuzz/src/hb-ot-math-table.hh	46
../../src/harfbuzz/src/hb-ot-meta.cc	2
../../src/harfbuzz/src/hb-ot-meta-table.hh	11
../../src/harfbuzz/src/hb-ot-metrics.cc	6
../../src/harfbuzz/src/hb-ot-var-mvar-table.hh	3
../../src/harfbuzz/src/hb-ot-hhea-table.hh	6
../../src/harfbuzz/src/hb-ot-dual.hh	25
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	6
../../src/harfbuzz/src/hb-ot-post-table.hh	7
../../src/harfbuzz/src/hb-ot-name.cc	7
../../src/harfbuzz/src/OT/name/../../hb-machinery.hh	12
../../src/harfbuzz/src/OT/name/name.hh	19
../../src/harfbuzz/src/OT/name/../../hb-blob.hh	7
../../src/harfbuzz/src/OT/name/../../hb-sanitize.hh	8
../../src/harfbuzz/src/OT/name/../../hb-open-type.hh	4
../../src/harfbuzz/src/hb-ot-name-language-static.hh	4
../../src/harfbuzz/src/OT/name/../../hb-aat-ltag-table.hh	1
../../src/harfbuzz/src/OT/name/../../hb-utf.hh	8
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	6
../../src/harfbuzz/src/OT/glyf/glyf.hh	1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh	4
../../src/harfbuzz/src/hb-subset-plan.hh	1
../../src/harfbuzz/src/hb-ot-cff1-table.hh	8
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	7
../../src/harfbuzz/src/hb-cff-interp-common.hh	5
../../src/harfbuzz/src/hb-ot-cff2-table.hh	8
../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	3

Fuzzer: hb-subset-fuzzer

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	12314	21.6%
gold	[1:9]	1386	2.43%
yellow	[10:29]	1041	1.82%
greenyellow	[30:49]	638	1.11%
lawngreen	50+	41586	73.0%
All colors	56965	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
145	23684	hb_hashmap_t , false>::alloc(unsigned int)	call site: 23684
70	23973	_get_table_tags(hb_subset_plan_t const*, unsigned int, unsigned int*, unsigned int*)	call site: 23973	_ZorI10hb_array_tIjE24hb_filter_iter_factory_tIZL15_get_table_tagsPK16hb_subset_plan_tjPjS6_E3$_0RK4$_20ETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSE_6item_tEEE5valueEvE4typeELPv0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardISE_Efp_EEEOSE_OSK_
64	32602	hb_result_t , graph::graph_error_t> graph::actuate_subtable_split (graph::MarkBasePosFormat1::split_context_t&, hb_vector_t const&)	call site: 32602	_ZorI13hb_zip_iter_tI14hb_iota_iter_tIjjEN2OT6Layout6Common8Coverage6iter_tEE24hb_filter_iter_factory_tIR8hb_set_tRK3$_7ETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSI_6item_tEEE5valueEvE4typeELPv0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardISI_Efp_EEEOSI_OSO_
62	25151	hb_iter_t ::operator++() &	call site: 25151	_ZL12rotate_arrayIbTnPNSt3__19enable_ifIXsr3std21is_trivially_copyableIT_EE5valueEvE4typeELPv0EEbRK10hb_array_tIKS2_EiR11hb_vector_tIS2_Lb0EE
49	32504	CrapHelper >::get_crap()	call site: 32504	_ZN11hb_vector_tIN22hb_serialize_context_t8object_t6link_tELb0EE16remove_unorderedILb0ETnPNSt3__19enable_ifIXntT_EvE4typeELPv0EEEvj
49	51451	OT::PaintRadialGradient ::subset(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const	call site: 51451	_ZL3endIR12hb_hashmap_tIj6TripleLb0EETnPNSt3__19enable_ifIXsr14hb_is_iterableIT_EE5valueEvE4typeELPv0EEDTcldtclL_ZL7hb_iterEfp_E3endEEOS6_
47	41932	hb_iter_t >, OT::NumType , void, true> const> >, hb_pair_t >, OT::NumType , void, true> const&> >::operator*() const	call site: 41932	_ZorI13hb_map_iter_tI16hb_filter_iter_tI15hb_range_iter_tIjjEZNK2OT6Layout9GPOS_impl13LigatureArrayINS5_11MediumTypesEE6subsetINS5_6Common8Coverage6iter_tETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSG_6item_tEEE5valueEvE4typeELPv0EEEbP19hb_subset_context_tSG_jPK8hb_map_tR11hb_vector_tIjLb1EEEUljE_RK4$_17LSL_0EEZNKSA_ISD_TnSK_LSL_0EEEbSN_SG_jSQ_ST_EUljE0_L24hb_function_sortedness_t0ELSL_0EERK4$_35TnSK_LSL_0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardISG_Efp_EEEOSG_OS15_
46	51522	CrapHelper ::subset_nonnegative(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const::stop_t>::get_crap()	call site: 51522	_ZN17hb_sorted_array_tIZNK2OT19PaintRadialGradientINS0_10NoVariableEE18subset_nonnegativeEP19hb_subset_context_tRKNS0_21ItemVarStoreInstancerEjE6stop_tEC2IS9_TnPNSt3__19enable_ifIXsr20hb_is_cr_convertibleIT_S9_EE5valueEvE4typeELPv0EEERK10hb_array_tISE_E
44	51670	CrapHelper ::subset_nonnegative(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const::stop_t>::get_crap()	call site: 51670	_ZN17hb_sorted_array_tIZNK2OT19PaintRadialGradientINS0_8VariableEE18subset_nonnegativeEP19hb_subset_context_tRKNS0_21ItemVarStoreInstancerEjE6stop_tEC2IS9_TnPNSt3__19enable_ifIXsr20hb_is_cr_convertibleIT_S9_EE5valueEvE4typeELPv0EEERK10hb_array_tISE_E
42	44371	OT::gvar_GVAR * hb_serialize_context_t::allocate_min >()	call site: 44371	_ZNK2OT18glyph_variations_tINS_7NumTypeILb1EtLj2EEEE24serialize_glyph_var_dataI17hb_sorted_array_tIK9hb_pair_tIjjEETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSC_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tSC_bjPc
41	32554	hb_result_t , graph::graph_error_t>::operator*() &&	call site: 32554	_ZN11hb_result_tIjN5graph13graph_error_tEEC2IOS1_TnPNSt3__19enable_ifIXsr3std16is_constructibleIS1_T_EE5valueEvE4typeELPv0EEEO15hb_result_err_tIS7_E
41	56035	_ZNK2OT14EncodingRecord4copyI16hb_filter_iter_tI17hb_sorted_array_tIK9hb_pair_tIjjEEZNKS_4cmap6subsetEP19hb_subset_context_tbEUlS5_E_RK4$_17LPv0EETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSJ_6item_tEEE5valueEvE4typeELSF_0EEEPS0_P22hb_serialize_context_tSJ_jPKvPK16hb_subset_plan_tPj	call site: 56035	_ZN2OT19CmapSubtableFormat49serializeI16hb_filter_iter_tI17hb_sorted_array_tIK9hb_pair_tIjjEEZNKS_4cmap6subsetEP19hb_subset_context_tbEUlS5_E_RK4$_17LPv0EETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSJ_6item_tEEE5valueEvE4typeELSF_0EEEvP22hb_serialize_context_tSJ_

Runtime coverage analysis

Covered functions

28456

Functions that are reachable but not covered

5842

Reachable functions

57114

Percentage of reachable functions covered

89.77%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc	6
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	6
../../src/harfbuzz/src/hb-blob.cc	15
../../src/harfbuzz/src/hb-null.hh	1227
../../src/harfbuzz/src/hb-object.hh	175
../../src/harfbuzz/src/hb-common.cc	13
../../src/harfbuzz/src/failing-alloc.c	5
../../src/harfbuzz/src/hb-blob.hh	352
../../src/harfbuzz/src/hb-atomic.hh	195
../../src/harfbuzz/src/hb-debug.hh	87
../../src/harfbuzz/src/hb-algs.hh	2769
../../src/harfbuzz/src/hb-vector.hh	2168
../../src/harfbuzz/src/hb-mutex.hh	8
../../src/harfbuzz/src/hb-face.cc	19
../../src/harfbuzz/src/hb-sanitize.hh	801
../../src/harfbuzz/src/hb-dispatch.hh	100
../../src/harfbuzz/src/hb-open-file.hh	28
../../src/harfbuzz/src/hb-open-type.hh	1907
../../src/harfbuzz/src/hb-machinery.hh	1120
../../src/harfbuzz/src/hb-face.hh	5
../../src/harfbuzz/src/hb-shaper.hh	6
../../src/harfbuzz/src/hb-shaper-list.hh	12
../../src/harfbuzz/src/hb-ot-face.hh	1
../../src/harfbuzz/src/hb-ot-face.cc	2
../../src/harfbuzz/src/hb-array.hh	1297
../../src/harfbuzz/src/hb-iter.hh	9643
../../src/harfbuzz/src/hb-meta.hh	1077
../../src/harfbuzz/src/hb-set.cc	12
../../src/harfbuzz/src/hb-set.hh	54
../../src/harfbuzz/src/hb-bit-set-invertible.hh	47
../../src/harfbuzz/src/hb-bit-set.hh	73
../../src/harfbuzz/src/hb-ot-cmap-table.hh	163
../../src/harfbuzz/src/hb-static.cc	3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	20
../../src/harfbuzz/src/hb-cache.hh	4
../../src/harfbuzz/src/hb-ot-os2-table.hh	15
../../src/harfbuzz/src/hb-ot-shaper-arabic-pua.hh	3
../../src/harfbuzz/src/hb-bit-page.hh	47
../../src/harfbuzz/src/hb-subset-input.cc	12
../../src/harfbuzz/src/hb-map.hh	887
../../src/harfbuzz/src/hb-subset-input.hh	10
../../src/harfbuzz/src/hb-cplusplus.hh	28
../../src/harfbuzz/src/hb-shape-plan.cc	2
../../src/harfbuzz/src/hb-shape-plan.hh	2
../../src/harfbuzz/src/hb-ot-shape.hh	3
../../src/harfbuzz/src/hb-ot-shape.cc	3
../../src/harfbuzz/src/hb-ot-map.hh	2
../../src/harfbuzz/src/hb-aat-map.hh	1
../../src/harfbuzz/src/hb-fallback-shape.cc	2
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	10
../../src/harfbuzz/src/hb-ot-dual.hh	16
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	64
../../src/harfbuzz/src/hb-ot-post-table.hh	10
../../src/harfbuzz/src/OT/name/name.hh	21
../../src/harfbuzz/src/hb-ot-meta-table.hh	2
../../src/harfbuzz/src/OT/glyf/glyf.hh	14
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh	35
../../src/harfbuzz/src/hb-subset-plan.hh	125
../../src/harfbuzz/src/hb-ot-cff1-table.hh	95
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	41
../../src/harfbuzz/src/hb-cff-interp-common.hh	148
../../src/harfbuzz/src/hb-ot-cff2-table.hh	48
../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	11
../../src/harfbuzz/src/hb-ot-kern-table.hh	2
../../src/harfbuzz/src/hb-aat-layout-common.hh	1
../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	40
../../src/harfbuzz/src/hb-bit-vector.hh	20
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	6
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	425
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	7
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh	6
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	351
../../src/harfbuzz/src/hb-paint-extents.hh	1
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	1
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	41
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	14
../../src/harfbuzz/src/OT/Color/svg/svg.hh	3
../../src/harfbuzz/src/hb-ot-var.cc	5
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	27
../../src/harfbuzz/src/hb-subset-instancer-solver.hh	10
../../src/harfbuzz/src/hb-subset.cc	12
../../src/harfbuzz/src/hb-subset-plan.cc	33
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	23
../../src/harfbuzz/src/hb-subset-hinting.hh	11
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	2
../../src/harfbuzz/src/OT/glyf/loca.hh	1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-hvar-table.hh	3
../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-ot-layout-common.hh	113
../../src/harfbuzz/src/hb-ot-layout-common.hh	161
../../src/harfbuzz/src/hb-face-builder.cc	10
../../src/harfbuzz/src/hb-serialize.hh	1621
../../src/harfbuzz/src/hb-free-pool.hh	5
../../src/harfbuzz/src/hb-map.cc	4
../../src/harfbuzz/src/hb-subset-accelerator.hh	5
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat2.hh	8
../../src/harfbuzz/src/hb-subset-plan-var.cc	13
../../src/harfbuzz/src/hb-ot-var-avar-table.hh	42
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh	30
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	11
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh	4
../../src/harfbuzz/src/hb-unicode.cc	19
../../src/harfbuzz/src/hb-ucd.cc	13
../../src/harfbuzz/src/hb-unicode.hh	3
../../src/harfbuzz/src/hb-ucd-table.hh	6
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-set.hh	1
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh	40
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set-invertible.hh	2
../../src/harfbuzz/src/hb-multimap.hh	6
../../src/harfbuzz/src/hb-ot-cff1-table.cc	12
../../src/harfbuzz/src/hb-ot-cff-common.hh	61
../../src/harfbuzz/src/hb-number-parser.hh	10
../../src/harfbuzz/src/hb-subset-cff-common.hh	118
../../src/harfbuzz/src/hb-ot-face-table-list.hh	19
../../src/harfbuzz/src/hb-ot-math-table.hh	57
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/Coverage.hh	7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-atomic.hh	2
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh	10
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh	12
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh	45
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh	13
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh	6
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh	10
../../src/harfbuzz/src/hb-subset-plan-layout.cc	15
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh	11
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh	16
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh	12
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh	12
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh	14
../../src/harfbuzz/src/OT/Layout/GSUB/Sequence.hh	4
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh	14
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh	4
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh	16
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh	10
../../src/harfbuzz/src/OT/Layout/GSUB/Ligature.hh	6
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh	5
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh	12
../../src/harfbuzz/src/hb-ot-layout.cc	17
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookup.hh	7
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookupSubTable.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh	9
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh	12
../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh	15
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh	9
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh	14
../../src/harfbuzz/src/OT/Layout/GPOS/Anchor.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat1.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat2.hh	1
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat3.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh	2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh	9
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh	5
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh	4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh	8
../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-cache.hh	2
../../src/harfbuzz/src/hb-set-digest.hh	9
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/Coverage.hh	6
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/RangeRecord.hh	6
../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-open-type.hh	63
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh	11
../../src/harfbuzz/src/hb-ot-layout-gsub-table.hh	2
../../src/harfbuzz/src/hb-ot-layout-gpos-table.hh	1
../../src/harfbuzz/src/OT/Color/COLR/colrv1-closure.hh	16
../../src/harfbuzz/src/hb-bimap.hh	19
../../src/harfbuzz/src/OT/Var/VARC/VARC.cc	2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-meta.hh	1
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh	1
../../src/harfbuzz/src/hb-ot-stat-table.hh	41
../../src/harfbuzz/src/OT/Color/COLR/../CPAL/CPAL.hh	6
../../src/harfbuzz/src/OT/glyf/Glyph.hh	15
../../src/harfbuzz/src/OT/glyf/CompositeGlyph.hh	26
../../src/harfbuzz/src/OT/glyf/SimpleGlyph.hh	15
../../src/harfbuzz/src/OT/glyf/composite-iter.hh	8
../../src/harfbuzz/src/OT/glyf/GlyphHeader.hh	1
../../src/harfbuzz/src/hb-cff1-interp-cs.hh	15
../../src/harfbuzz/src/hb-cff-interp-cs-common.hh	262
../../src/harfbuzz/src/hb-ot-layout-base-table.hh	52
../../src/harfbuzz/src/hb-font.cc	17
../../src/harfbuzz/src/hb-font.hh	9
../../src/harfbuzz/src/hb-ot-cff2-table.cc	9
../../src/harfbuzz/src/hb-cff2-interp-cs.hh	52
../../src/harfbuzz/src/hb-subset-table.hh	77
../../src/harfbuzz/src/hb-subset-table-layout.cc	1
../../src/harfbuzz/src/hb-subset.hh	365
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/GDEF.hh	20
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-ot-var-common.hh	107
../../src/harfbuzz/src/graph/../hb-ot-layout-common.hh	256
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-subset-instancer-iup.hh	2
../../src/harfbuzz/src/hb-subset-instancer-solver.cc	7
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-alloc-pool.hh	4
../../src/harfbuzz/src/hb-subset-instancer-iup.cc	10
../../src/harfbuzz/src/graph/../hb-priority-queue.hh	17
../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh	31
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat1.hh	40
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat2.hh	40
../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/RangeRecord.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/Common/RangeRecord.hh	2
../../src/harfbuzz/src/hb-repacker.hh	10
../../src/harfbuzz/src/graph/graph.hh	137
../../src/harfbuzz/src/graph/../hb-result.hh	238
../../src/harfbuzz/src/graph/graph-result.hh	1
../../src/harfbuzz/src/graph/serialize.hh	11
../../src/harfbuzz/src/graph/gsubgpos-context.cc	3
../../src/harfbuzz/src/graph/../hb-map.hh	6
../../src/harfbuzz/src/graph/../hb-object.hh	1
../../src/harfbuzz/src/graph/gsubgpos-graph.hh	29
../../src/harfbuzz/src/graph/../hb-atomic.hh	2
../../src/harfbuzz/src/graph/../hb-ot-layout-gsubgpos.hh	57
../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-common.hh	2
../../src/harfbuzz/src/graph/gsubgpos-context.hh	3
../../src/harfbuzz/src/graph/../hb-algs.hh	6
../../src/harfbuzz/src/graph/pairpos-graph.hh	30
../../src/harfbuzz/src/graph/split-helpers.hh	4
../../src/harfbuzz/src/graph/coverage-graph.hh	19
../../src/harfbuzz/src/graph/classdef-graph.hh	19
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/ValueFormat.hh	10
../../src/harfbuzz/src/graph/markbasepos-graph.hh	21
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkRecord.hh	5
../../src/harfbuzz/src/graph/ligature-graph.hh	22
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SubstLookupSubTable.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubst.hh	13
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat1.hh	11
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat2.hh	10
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/MultipleSubst.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/MultipleSubstFormat1.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/Sequence.hh	6
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSubst.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSubstFormat1.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSet.hh	4
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSubst.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSubstFormat1.hh	4
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSet.hh	6
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/Ligature.hh	6
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/ReverseChainSingleSubst.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh	10
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PosLookupSubTable.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePos.hh	9
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat1.hh	6
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat2.hh	13
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPos.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat1.hh	6
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairSet.hh	3
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairValueRecord.hh	3
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat2.hh	4
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePos.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePosFormat1.hh	10
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/Anchor.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat1.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat2.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat3.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkBasePos.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkBasePosFormat1.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkArray.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorMatrix.hh	8
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkLigPos.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkLigPosFormat1.hh	2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/LigatureArray.hh	8
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPos.hh	1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPosFormat1.hh	2
../../src/harfbuzz/src/hb-subset-table-var.cc	1
../../src/harfbuzz/src/hb-ot-var-hvar-table.hh	24
../../src/harfbuzz/src/hb-ot-var-gvar-table.hh	32
../../src/harfbuzz/src/hb-ot-var-common.hh	33
../../src/harfbuzz/src/OT/Var/VARC/VARC-subset.hh	14
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-ot-layout-common.hh	2
../../src/harfbuzz/src/hb-ot-var-cvar-table.hh	7
../../src/harfbuzz/src/hb-ot-var-mvar-table.hh	6
../../src/harfbuzz/src/hb-subset-table-cff.cc	3
../../src/harfbuzz/src/hb-subset-cff1.cc	51
../../src/harfbuzz/src/hb-subset-cff-common.cc	5
../../src/harfbuzz/src/hb-subset-cff2.cc	59
../../src/harfbuzz/src/hb-subset-cff2-round.hh	9
../../src/harfbuzz/src/hb-cff-width-optimizer.hh	9
../../src/harfbuzz/src/hb-cff-specializer.hh	8
../../src/harfbuzz/src/hb-subset-cff2-to-cff1.hh	2
../../src/harfbuzz/src/hb-ot-vorg-table.hh	10
../../src/harfbuzz/src/hb-subset-table-color.cc	1
../../src/harfbuzz/src/OT/Color/CPAL/CPAL.hh	3
../../src/harfbuzz/src/hb-subset-table-other.cc	1
../../src/harfbuzz/src/OT/glyf/SubsetGlyph.hh	8
../../src/harfbuzz/src/OT/glyf/../../hb-decycler.hh	4
../../src/harfbuzz/src/OT/glyf/glyf-helpers.hh	4
../../src/harfbuzz/src/hb-ot-hdmx-table.hh	9
../../src/harfbuzz/src/hb-ot-name-language-static.hh	4
../../src/harfbuzz/src/hb-aat-ltag-table.hh	2
../../src/harfbuzz/src/OT/name/../../hb-aat-ltag-table.hh	1
../../src/harfbuzz/src/hb-utf.hh	1
../../src/harfbuzz/src/OT/name/../../hb-utf.hh	2
../../src/harfbuzz/src/hb-ot-os2-unicode-ranges.hh	2
../../src/harfbuzz/src/hb-ot-post-table-v2subset.hh	3
../../src/harfbuzz/src/hb-string-array.hh	1
../../src/harfbuzz/src/hb-ot-head-table.hh	2

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name	Functions filename	Arg count	Args	Function depth	hitcount	instr count	bb count	cyclomatic complexity	Reachable functions	Incoming references	total cyclomatic complexity	Unreached complexity
hb_ot_font_set_funcs	/work/build/../../src/harfbuzz/src/hb-ot-font.cc	1	['N/A']	58	0	32	6	3	9103	0	15251	2804

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers

39165 / 44498

Cyclomatic complexity statically reachable by fuzzers

117413 / 131776

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

../../src/harfbuzz/test/fuzzing/hb-raster-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hb_ot_face_t::init0(hb_face_t*)', 'hb_lazy_loader_t::get_unconst() const', 'hb_atomic_t::operator hb_face_t::plan_node_t*() const', 'hb_raster_draw_render', 'hb_vector_t::alloc(unsigned int, bool)', 'void hb_object_trace(hb_blob_t const*, char const*)', 'hb_lazy_loader_t, hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)', 'hb_draw_funcs_t::start_path(void*, hb_draw_state_t&)', 'hb_raster_paint_image(hb_paint_funcs_t*, void*, hb_blob_t*, unsigned int, unsigned int, unsigned int, float, hb_glyph_extents_t*, void*)', 'hb_iter_t, OT::Tag OT::TableRecord::*, (hb_function_sortedness_t)0, (void*)0>, OT::Tag const&>::operator*()']

../../src/harfbuzz/test/fuzzing/hb-gpu-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hb_ot_face_t::init0(hb_face_t*)', 'hb_lazy_loader_t::get_unconst() const', 'hb_vector_t::alloc(unsigned int, bool)', 'hb_atomic_t::operator hb_face_t::plan_node_t*() const', 'hb_lazy_loader_t, hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)', 'hb_draw_funcs_t::start_path(void*, hb_draw_state_t&)', 'hb_iter_t, OT::Tag OT::TableRecord::*, (hb_function_sortedness_t)0, (void*)0>, OT::Tag const&>::operator*()', 'hb_blob_t::try_make_writable()', 'CrapHelper::get_crap()', 'hb_lazy_loader_t, hb_face_t, 26u, OT::GSUB_accelerator_t>::do_destroy(OT::GSUB_accelerator_t*)']

../../src/harfbuzz/test/fuzzing/hb-vector-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hb_ot_face_t::init0(hb_face_t*)', 'hb_lazy_loader_t::get_unconst() const', 'hb_vector_t::alloc(unsigned int, bool)', 'hb_atomic_t::operator hb_face_t::plan_node_t*() const', 'hb_vector_draw_render_svg(hb_vector_draw_t*)', 'void hb_object_trace(hb_blob_t const*, char const*)', 'hb_vector_paint_render_pdf(hb_vector_paint_t*)', 'hb_lazy_loader_t, hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*)', 'hb_vector_paint_render_svg(hb_vector_paint_t*)', 'hb_vector_paint_funcs_lazy_loader_t::create()']

../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hb_ot_metrics_get_variation', 'hb_ot_tags_from_complex_language(char const*, char const*, unsigned int*, unsigned int*)', 'hb_blob_t* hb_sanitize_context_t::reference_table(hb_face_t const*, unsigned int)', 'hb_buffer_t::verify(hb_buffer_t*, hb_font_t*, hb_feature_t const*, unsigned int, char const* const*)', 'hb_lazy_loader_t, hb_face_t, 7u, OT::post_accelerator_t>::get() const', 'hb_array_t::qsort()', 'hb_ot_face_t::init0(hb_face_t*)', 'hb_lazy_loader_t::get_unconst() const', 'NullHelper::get_null()', 'hb_vector_t::alloc(unsigned int, bool)']

../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hb_hashmap_t, false>::alloc(unsigned int)', '_get_table_tags(hb_subset_plan_t const*, unsigned int, unsigned int*, unsigned int*)', 'hb_result_t, graph::graph_error_t> graph::actuate_subtable_split(graph::MarkBasePosFormat1::split_context_t&, hb_vector_t const&)', 'hb_iter_t::operator++() &', 'CrapHelper >::get_crap()', 'OT::PaintRadialGradient::subset(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const', 'hb_iter_t >, OT::NumType, void, true> const> >, hb_pair_t >, OT::NumType, void, true> const&> >::operator*() const', 'CrapHelper::subset_nonnegative(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const::stop_t>::get_crap()', 'CrapHelper::subset_nonnegative(hb_subset_context_t*, OT::ItemVarStoreInstancer const&, unsigned int) const::stop_t>::get_crap()', 'OT::gvar_GVAR* hb_serialize_context_t::allocate_min >()']

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name	Function total lines	Lines covered at runtime	percentage covered	Reached by fuzzers
unsignedinthb_bit_storage (unsignedint)	49	5	10.20%	['hb-gpu-fuzzer', 'hb-raster-fuzzer', 'hb-repacker-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_ctz (unsignedlonglong)	48	8	16.66%	['hb-gpu-fuzzer', 'hb-raster-fuzzer', 'hb-repacker-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_bit_storage (unsignedlonglong)	49	8	16.32%	['hb-gpu-fuzzer', 'hb-raster-fuzzer', 'hb-repacker-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_bit_storage (unsignedlong)	49	8	16.32%	['hb-gpu-fuzzer', 'hb-raster-fuzzer', 'hb-repacker-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']
hb_font_t::draw_glyph_or_fail(unsignedint,hb_draw_funcs_t*,void*,bool)	43	13	30.23%	['hb-vector-fuzzer', 'hb-raster-fuzzer', 'hb-shape-fuzzer', 'hb-gpu-fuzzer']
hb_raster_paint_image(hb_paint_funcs_t*,void*,hb_blob_t*,unsignedint,unsignedint,unsignedint,float,hb_glyph_extents_t*,void*)	128	16	12.5%	['hb-raster-fuzzer']
OT::Layout::GPOS_impl::PairPosFormat2_4 ::apply(OT::hb_ot_apply_context_t*,void*)const	107	51	47.66%	['hb-shape-fuzzer']
OT::Layout::GPOS_impl::PairPosFormat2_4 ::apply(OT::hb_ot_apply_context_t*,void*)const	107	51	47.66%	['hb-shape-fuzzer']
OT::Layout::GSUB_impl::Ligature ::apply(OT::hb_ot_apply_context_t*)const	70	35	50.0%	['hb-shape-fuzzer']
OT::Layout::GSUB_impl::Ligature ::apply(OT::hb_ot_apply_context_t*)const	70	35	50.0%	['hb-shape-fuzzer']
OT::Layout::GSUB_impl::Sequence ::apply(OT::hb_ot_apply_context_t*)const	75	31	41.33%	['hb-shape-fuzzer']
OT::Layout::GSUB_impl::Sequence ::apply(OT::hb_ot_apply_context_t*)const	75	31	41.33%	['hb-shape-fuzzer']
unsignedintOT::hb_ot_name_convert_utf >,hb_utf16_xe_t >(hb_array_t ,unsignedint*,hb_utf16_xe_t ::codepoint_t*)	31	16	51.61%	['hb-shape-fuzzer']
unsignedintOT::hb_ot_name_convert_utf >(hb_array_t ,unsignedint*,hb_utf16_xe_t ::codepoint_t*)	31	16	51.61%	['hb-shape-fuzzer']
unsignedintOT::hb_ot_name_convert_utf >,hb_utf32_xe_t >(hb_array_t ,unsignedint*,hb_utf32_xe_t ::codepoint_t*)	31	16	51.61%	['hb-shape-fuzzer']
unsignedintOT::hb_ot_name_convert_utf >(hb_array_t ,unsignedint*,hb_utf32_xe_t ::codepoint_t*)	31	16	51.61%	['hb-shape-fuzzer']
AAT::KerxSubTableFormat1 ::driver_context_t::perform_action(hb_buffer_t*,AAT::Entry const&)	105	56	53.33%	['hb-shape-fuzzer']
AAT::KerxSubTableFormat1 ::driver_context_t::perform_action(hb_buffer_t*,AAT::Entry const&)	105	56	53.33%	['hb-shape-fuzzer']
hb_aat_map_builder_t::compile(hb_aat_map_t&)	69	6	8.695%	['hb-shape-fuzzer']
unsignedinthb_ctz (unsignedlong)	48	8	16.66%	['hb-shape-fuzzer', 'hb-subset-fuzzer', 'hb-repacker-fuzzer']
unsignedinthb_ctz (unsignedint)	48	5	10.41%	['hb-shape-fuzzer']
unsignedinthb_popcount (hb_glyph_flags_t)	35	4	11.42%	['hb-shape-fuzzer']
_ZL13hb_qsort_loopIN11hb_ot_map_t13feature_map_tEZN10hb_array_tIS1_E6_qsortIS1_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS1_E11hb_priorityILj1EEEUlRKS1_SH_E_EvPS7_mT0_j	43	3	6.976%	['hb-shape-fuzzer']
hb_bit_set_invertible_t::next_bits(unsignedint*,unsignedlong*)const	37	3	8.108%	['hb-shape-fuzzer', 'hb-subset-fuzzer', 'hb-repacker-fuzzer']
OT::GDEF::is_blocklisted(hb_blob_t*,hb_face_t*)const	49	8	16.32%	['hb-shape-fuzzer', 'hb-subset-fuzzer']
_hb_ot_metrics_get_position_common(hb_font_t*,hb_ot_metrics_tag_t,int*)	39	15	38.46%	['hb-shape-fuzzer', 'hb-subset-fuzzer']
hb_ot_metrics_get_position	93	12	12.90%	['hb-shape-fuzzer']
hb_ensure_native_direction(hb_buffer_t*)	33	8	24.24%	['hb-shape-fuzzer']
arabic_fallback_plan_init_win1256(arabic_fallback_plan_t*,hb_ot_shape_plan_tconst*,hb_font_t*)	31	9	29.03%	['hb-shape-fuzzer']
hb_ot_tags_from_complex_language(charconst*,charconst*,unsignedint*,unsignedint*)	1216	67	5.509%	['hb-shape-fuzzer']
parse_private_use_subtag(charconst*,unsignedint*,unsignedint*,charconst*,unsignedchar(*)(unsignedchar))	32	2	6.25%	['hb-shape-fuzzer']
hb_ot_tags_from_language(charconst*,charconst*,unsignedint*,unsignedint*)	100	26	26.0%	['hb-shape-fuzzer']
hb_shapers_lazy_loader_t::create()	32	4	12.5%	['hb-shape-fuzzer']
hb_utf8_t::next(unsignedcharconst*,unsignedcharconst*,unsignedint*,unsignedint)	56	6	10.71%	['hb-shape-fuzzer', 'hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-shape-fuzzer']
OT::COLR::subset_varstore(hb_subset_context_t*,OT::COLR*)const	52	19	36.53%	['hb-subset-fuzzer']
_ZN2OT6Layout6Common8Coverage9serializeI13hb_map_iter_tIS4_I16hb_filter_iter_tI13hb_zip_iter_tINS2_6iter_tE10hb_array_tIKNS0_9GPOS_impl15EntryExitRecordINS0_11MediumTypesEEEEERK8hb_set_tRK3$_7LPv0EEZNKS9_19CursivePosFormat1_2ISB_E6subsetEP19hb_subset_context_tEUl9hb_pair_tIjRSD_EE_L24hb_function_sortedness_t1ELSM_0EESL_LSW_1ELSM_0EETnPNSt3__19enable_ifIXaasr15hb_is_source_ofIT_jEE5valuesrS11_18is_sorted_iteratorEvE4typeELSM_0EEEbP22hb_serialize_context_tS11_	37	18	48.64%	['hb-subset-fuzzer']
OT::varc_subset_plan_t::select_axis_indices()	35	16	45.71%	['hb-subset-fuzzer']
OT::NameRecord::copy(hb_serialize_context_t*,voidconst*,hb_hashmap_t ,false>const*)const	52	16	30.76%	['hb-subset-fuzzer']
hb_result_t graph::ClassDef::make_class_def ,graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(unsignedint)#2},$_6const&,(hb_function_sortedness_t)0>,graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(hb_pair_t )#1},(graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(unsignedint)#1})1,(hb_function_sortedness_t)0>>(graph::gsubgpos_graph_context_t&,hb_map_iter_t ,graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(unsignedint)#2},$_6const&,(hb_function_sortedness_t)0>,graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(hb_pair_t )#1},(graph::PairPosFormat2::clone_range(graph::PairPosFormat2::split_context_t&,unsignedint,unsignedint)const::{lambda(unsignedint)#1})1,(hb_function_sortedness_t)0>,unsignedint,unsignedint)	31	17	54.83%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_result_t graph::ClassDef::make_class_def ,graph::PairPosFormat2::shrink(graph::PairPosFormat2::split_context_t&,unsignedint)::{lambda(unsignedint)#2},$_6const&,(hb_function_sortedness_t)0>>(graph::gsubgpos_graph_context_t&,hb_filter_iter_t ,graph::PairPosFormat2::shrink(graph::PairPosFormat2::split_context_t&,unsignedint)::{lambda(unsignedint)#2},$_6const&,(hb_function_sortedness_t)0>,unsignedint,unsignedint)	31	17	54.83%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
graph::graph_t::vertex_t::link_positions_valid(unsignedint,bool)	35	15	42.85%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
graph::print_overflows(graph::graph_t&,hb_vector_t const&)	31	2	6.451%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
unsignedinthb_popcount (unsignedlonglong)	35	7	20.0%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
_ZL13hb_qsort_loopI13lookup_size_tZN10hb_array_tIS0_E6_qsortIS0_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS0_E11hb_priorityILj1EEEUlRKS0_SG_E_EvPS6_mT0_j	43	3	6.976%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
voidhb_qsort_loop ,OT::avarconst*,bool)::$_0>(double*,unsignedlong,_compute_avar2_reachable_ranges(hb_subset_plan_t*,hb_array_t ,OT::avarconst*,bool)::$_0,unsignedint)	43	3	6.976%	['hb-subset-fuzzer']
voidhb_qsort_loop >,OT::item_variations_t::instantiate_condition_values(hb_subset_plan_tconst*,OT::ItemVariationStoreconst&)::{lambda(hb_pair_t >const&,hb_pair_t >const&)#1}>(hb_pair_t >*,unsignedlong,OT::item_variations_t::instantiate_condition_values(hb_subset_plan_tconst*,OT::ItemVariationStoreconst&)::{lambda(hb_pair_t >const&,hb_pair_t >const&)#1},unsignedint)	43	3	6.976%	['hb-subset-fuzzer']
_ZL13hb_qsort_loopIN2OT20delta_row_encoding_tEZN10hb_array_tIS1_E6_qsortIS1_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS1_E11hb_priorityILj1EEEUlRKS1_SH_E_EvPS7_mT0_j	43	3	6.976%	['hb-subset-fuzzer']
_ZL13hb_qsort_loopIN2OT12AxisValueMapEZN10hb_array_tIS1_E6_qsortIS1_TnPNSt3__19enable_ifIXsr3std18is_move_assignableIT_EE5valueEvE4typeELPv0EEE17hb_sorted_array_tIS1_E11hb_priorityILj1EEEUlRKS1_SH_E_EvPS7_mT0_j	43	3	6.976%	['hb-subset-fuzzer']
voidhb_qsort_loop &)::{lambda(unsignedintconst&,unsignedintconst&)#1}>(unsignedint*,unsignedlong,OT::_avar2_sort_knots(hb_vector_t &)::{lambda(unsignedintconst&,unsignedintconst&)#1},unsignedint)	43	3	6.976%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedintconst&,unsignedint,unsignedintconst&,bool)	51	28	54.90%	['hb-subset-fuzzer']
hb_hashmap_t ,false>::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,int&&,bool)	51	25	49.01%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,Triple&&,bool)	51	28	54.90%	['hb-subset-fuzzer']
hb_hashmap_t ,unsignedint,false>::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t ,false>::set_with_hash &>(unsignedintconst&,unsignedint,hb::shared_ptr &,bool)	51	25	49.01%	['hb-subset-fuzzer']
hb_hashmap_t ,false>::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
hb_hashmap_t ::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t const>,unsignedint,false>::set_with_hash const>,unsignedint>(hb_array_t const>&&,unsignedint,unsignedint&&,bool)	51	27	52.94%	['hb-subset-fuzzer']
boolhb_hashmap_t ,false>::set_with_hash >(unsignedint&&,unsignedint,hb_pair_t &&,bool)	51	28	54.90%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,face_table_info_t&&,bool)	51	28	54.90%	['hb-subset-fuzzer']
hb_hashmap_t ::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (hb_ot_name_record_ids_t&&,unsignedint,unsignedint&&,bool)	51	28	54.90%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,unsignedint&&,bool)	51	28	54.90%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedintconst&,unsignedint,unsignedintconst&,bool)	51	28	54.90%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,graph::Lookup*&&,bool)	51	28	54.90%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_hashmap_t ,unsignedint,true>::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t ,unsignedint,true>::set_with_hash const&,unsignedint&>(hb_array_t const&,unsignedint,unsignedint&,bool)	51	27	52.94%	['hb-subset-fuzzer']
boolhb_hashmap_t const*,unsignedint,false>::set_with_hash const*,unsignedint>(hb_vector_t const*&&,unsignedint,unsignedint&&,bool)	51	27	52.94%	['hb-subset-fuzzer']
boolhb_hashmap_t const*,hb_vector_t ,false>::set_with_hash const*,hb_vector_t >(hb_vector_t const*&&,unsignedint,hb_vector_t &&,bool)	51	27	52.94%	['hb-subset-fuzzer']
boolhb_hashmap_t ,false>::set_with_hash >(unsignedint&&,unsignedint,hb_pair_t &&,bool)	51	28	54.90%	['hb-subset-fuzzer']
hb_hashmap_t ,false>::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedintconst&,unsignedint,double&&,bool)	51	25	49.01%	['hb-subset-fuzzer']
hb_hashmap_t ::alloc(unsignedint)	42	23	54.76%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,TripleDistances&&,bool)	51	28	54.90%	['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,contour_point_vector_t&&,bool)	51	28	54.90%	['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EjLj4EEEE16serialize_headerI10hb_array_tIKS5_IKhEETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSC_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tSC_jj	76	30	39.47%	['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EtLj2EEEE16serialize_headerI10hb_array_tIKjETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NSA_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tSA_jj	76	41	53.94%	['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EtLj2EEEE16serialize_headerI10hb_array_tIjETnPNSt3__19enable_ifIXsr17hb_is_iterator_ofIT_NS9_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tS9_jj	76	31	40.78%	['hb-subset-fuzzer']
OT::hmtxvmtx ::subset_update_header(hb_subset_context_t*,unsignedint,hb_hashmap_t ,false>const*,hb_vector_t const&)const	83	8	9.638%	['hb-subset-fuzzer']
OT::hmtxvmtx ::subset_update_header(hb_subset_context_t*,unsignedint,hb_hashmap_t ,false>const*,hb_vector_t const&)const	83	17	20.48%	['hb-subset-fuzzer']
_ZN2OT8ClassDef9serializeI13hb_map_iter_tI16hb_filter_iter_tIS2_INS_6Layout6Common8Coverage6iter_tEZNK5graph14PairPosFormat211clone_rangeERNS9_15split_context_tEjjEUljE_L24hb_function_sortedness_t1ELPv0EEZNKS9_11clone_rangeESB_jjEUljE0_RK3$_6LSE_0EEZNKS9_11clone_rangeESB_jjEUl9hb_pair_tIjjEE_LSD_1ELSE_0EETnPNSt3__19enable_ifIXaasr15hb_is_source_ofIT_jEE5valuesrSR_18is_sorted_iteratorEvE4typeELSE_0EEEbP22hb_serialize_context_tSR_	65	14	21.53%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
_ZN2OT17ClassDefFormat2_4INS_6Layout10SmallTypesEE9serializeI16hb_filter_iter_tI13hb_map_iter_tIS5_IS6_INS1_6Common8Coverage6iter_tEZNK5graph14PairPosFormat211clone_rangeERNSB_15split_context_tEjjEUljE_L24hb_function_sortedness_t1ELPv0EEZNKSB_11clone_rangeESD_jjEUljE0_RK3$_6LSG_0EEZNKSB_11clone_rangeESD_jjEUl9hb_pair_tIjjEE_LSF_1ELSG_0EESL_RK4$_20LSG_0EETnPNSt3__19enable_ifIXaasr15hb_is_source_ofIT_jEE5valuesrSX_18is_sorted_iteratorEvE4typeELSG_0EEEbP22hb_serialize_context_tSX_	46	9	19.56%	['hb-subset-fuzzer']
OT::glyph_variations_t >::compile_shared_tuples(hb_map_tconst&,hb_map_tconst&)	37	8	21.62%	['hb-subset-fuzzer']
OT::glyph_variations_t >::compile_shared_tuples(hb_map_tconst&,hb_map_tconst&)	37	8	21.62%	['hb-subset-fuzzer']
boolOT::HVARVVAR::_subset (hb_subset_context_t*)const	50	27	54.0%	['hb-subset-fuzzer']
_create_old_gid_to_new_gid_map(hb_face_tconst*,bool,hb_set_tconst*,hb_map_tconst*,hb_map_t*,hb_map_t*,hb_vector_t ,true>*,unsignedint*)	85	36	42.35%	['hb-subset-fuzzer']
hb_vector_t const*,false>::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t const*,false>const&)::delta_size_t,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t >,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,void,true>*,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t >,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	22	45.83%	['hb-subset-fuzzer', 'hb-repacker-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t >::tuple_variations_t,false>::alloc(unsignedint,bool)	48	22	45.83%	['hb-subset-fuzzer']
hb_vector_t >::cull_tuple_variations(hb_array_t ,unsignedint,hb_array_t ,14u>const>,hb_map_tconst*,hb_hashmap_t const&,hb_vector_t &,bool*)const::kept_tuple_t,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool)	48	26	54.16%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	22	45.83%	['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool)	48	25	52.08%	['hb-subset-fuzzer']

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file	Reached by	Covered by
	[]	[]
/work/build/../../src/harfbuzz/src/hb-subset-input.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-ltag-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/gsubgpos-context.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-ot-cff-common.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-var-mvar-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-map.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-sanitize.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-hangul.cc	[]	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc	['hb-repacker-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout-feat-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-face.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-string-array.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-cff1-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/LigatureArray.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-tag-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-kern.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-internal.hh	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-cff1.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-cff2-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/hb-ot-shaper-myanmar-machine.rl	[]	[]
/work/build/../../src/harfbuzz/src/graph/serialize.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-kern-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-ot-layout-gsubgpos.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-vector-fuzzer.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairSet.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/Sequence.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/Sequence.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-face.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/RangeRecord.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-gpu-draw.hh	['hb-gpu-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/VARC-subset.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkArray.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CPAL/CPAL.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../hb-meta.hh	[]	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkBasePos.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-raster-image.cc	['hb-raster-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh	['hb-raster-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PosLookup.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat3.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-raster-image.hh	['hb-raster-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPosFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-common.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-raster-paint.cc	['hb-raster-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-subset-table.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/COLR/colrv1-closure.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-subset-instancer-iup.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-vector-paint.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/Ligature.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-subset-cff2-to-cff1.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-algs.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/CoverageFormat1.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout.hh	['hb-shape-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-ot-cff-common.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PosLookupSubTable.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-shaper-list.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Var/VARC/VARC.cc	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-ot-vorg-table.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-ot-var-fvar-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-var-cvar-table.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-page.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-set-digest.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/failing-alloc.c	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat1.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkRecord.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubst.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-os2-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/glyf/glyf.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/Anchor.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorMatrix.hh	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-gpu-cu2qu.hh	['hb-gpu-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-ot-cff1-table.cc	['hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/graph/../hb-object.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/hb-ot-shaper-use-machine.rl	[]	[]
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/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-hdmx-table.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-hhea-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePos.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-blob.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairValueRecord.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/sbix/sbix.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-null.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/pairpos-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-set.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/VARC.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-null.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-tag.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-use-table.hh	[]	[]
/work/build/../../src/harfbuzz/src/graph/../hb-atomic.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/Anchor.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-iter.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout-common.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-math.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-page.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-dual.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-map.hh	['hb-shape-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/OT/name/../../hb-utf.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-paint.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
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/work/build/../../src/harfbuzz/src/hb-subset-plan.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-static.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/loca.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-paint-bounded.cc	[]	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/coverage-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-gpu-paint.hh	['hb-gpu-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSubstFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-bit-set-invertible.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-buffer-serialize.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-face.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout-gsub-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/SubsetGlyph.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout-kerx-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/name/../../hb-aat-ltag-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-serialize.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-vowel-constraints.cc	[]	[]
/work/build/../../src/harfbuzz/src/hb-shaper.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-mutex.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-syllabic.cc	[]	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SubstLookupSubTable.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-color.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/RangeRecord.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/glyf/../../hb-depend-data.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout-common.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/hb-ot-shaper-khmer-machine.rl	[]	[]
/work/build/../../src/harfbuzz/src/hb-draw.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/ReverseChainSingleSubst.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-priority-queue.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/SimpleGlyph.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-table-color.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-multimap.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-blob.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat2.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff-specializer.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-fallback.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-aat-map.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shape-normalize.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff1-interp-cs.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/../api/test-ot-face.c	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-shape-plan.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/classdef-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/Glyph.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/name/../../hb-open-type.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-var-gvar-table.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-utf.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-joining-list.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-map.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic.cc	[]	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSet.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat1.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-gsubgpos.hh	[]	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/Coverage.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-cff2.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-gpu-fuzzer.cc	['hb-gpu-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-var-avar-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-table.hh	[]	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-alloc-pool.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSet.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/RangeRecord.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/MultipleSubstFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-outline.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-blob.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-hebrew.cc	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-myanmar.cc	[]	[]
/work/build/../../src/harfbuzz/src/hb-gpu-draw.cc	['hb-gpu-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/GlyphHeader.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-ot-layout-common.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff-interp-common.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat2.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat2.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-array.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/CompositeGlyph.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePosFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-machinery.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-input.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-name-language-static.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-geometry.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PosLookupSubTable.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout.cc	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-unicode.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-metrics.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-instancer-iup.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-set.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-table-var.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-raster-paint.hh	['hb-raster-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat3.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-font.cc	[]	[]
/work/build/../../src/harfbuzz/src/OT/Color/COLR/COLR.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-open-type.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/coord-setter.hh	[]	[]
/work/build/../../src/harfbuzz/src/graph/../hb-map.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-common.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-set.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-syllabic.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ucd-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-meta-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-paint-extents.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-meta.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-pua.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/path-builder.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-indic.cc	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout-jstf-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat2.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPos.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-map.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-result.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shape.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-var.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-machinery.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/gsubgpos-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkBasePosFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-set.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shape-fallback.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-open-type.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-meta.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-face-builder.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-paint.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/Coverage.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/ligature-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/RangeRecord.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-shape-plan.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat2.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-paint-svg.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-iter.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-font.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-post-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-bit-set-invertible.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-bimap.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff-interp-cs-common.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-dispatch.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout-trak-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-outline.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-open-type.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-draw.hh	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff-interp-dict-common.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-table-cff.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-meta.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-object.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-path.hh	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shape.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-face-table-list.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSubst.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-buf.hh	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat1.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-ot-var-common.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-cff2-interp-cs.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkLigPos.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-path.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-paint-bounded.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ucd.cc	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout-gpos-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-number.cc	[]	[]
/work/build/../../src/harfbuzz/src/graph/../hb-algs.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePos.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-layout-base-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-bit-set.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout-ankr-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/gsubgpos-context.cc	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-map.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-debug.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Color/svg/svg.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-shape.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector-paint-pdf.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/name/../../hb-machinery.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector.cc	['hb-vector-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-cff-common.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-math-table.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-unicode-emoji-table.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-paint.cc	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-vector.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-face.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/CoverageFormat2.hh	[]	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/glyf/glyf.hh	[]	[]
/work/build/../../src/harfbuzz/src/hb-aat-layout.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-head-table.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-cmap-table.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-plan-layout.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-buffer.cc	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-paint-extents.cc	['hb-raster-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-gpu-paint.cc	['hb-gpu-fuzzer']	[]
/work/build/hb-buffer-deserialize-text-unicode.rl	[]	[]
/work/build/../../src/harfbuzz/src/hb-free-pool.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-cff2-round.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../hb-ot-layout-common.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-table-other.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-bit-set-invertible.hh	['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-unicode.cc	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-blob.hh	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-instancer-solver.cc	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-subset-plan.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-atomic.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/MultipleSubst.hh	['hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../../../hb-ot-layout-common.hh	['hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-shaper.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-ot-shaper-use.cc	[]	[]
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh	['hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/graph/markbasepos-graph.hh	['hb-repacker-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/src/hb-machinery.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer']	[]
/work/build/../../src/harfbuzz/test/fuzzing/hb-shape-input.hh	['hb-raster-fuzzer', 'hb-gpu-fuzzer', 'hb-vector-fuzzer', 'hb-shape-fuzzer']	[]
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-hvar-table.hh	['hb-subset-fuzzer']	[]

Directories in report

Directory
/work/build/../../src/harfbuzz/src/graph/
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/
/work/build/../../src/harfbuzz/src/OT/Layout/Common/
/work/build/../../src/harfbuzz/src/OT/glyf/../../
/work/build/
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../../../
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../
/work/build/../../src/harfbuzz/src/OT/Var/VARC/
/work/build/../../src/harfbuzz/test/fuzzing/../api/
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/glyf/../../
/work/build/../../src/harfbuzz/src/OT/name/
/work/build/../../src/harfbuzz/src/OT/Color/COLR/
/work/build/../../src/harfbuzz/src/graph/../
/work/build/../../src/harfbuzz/src/OT/Color/sbix/
/work/build/../../src/harfbuzz/src/OT/name/../../
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/
/work/build/../../src/harfbuzz/src/OT/Color/CPAL/
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/
/work/build/../../src/harfbuzz/src/OT/Color/svg/
/work/build/../../src/harfbuzz/test/fuzzing/
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/glyf/
/work/build/../../src/harfbuzz/src/
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/../../../
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../CPAL/
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../
/work/build/../../src/harfbuzz/src/OT/glyf/
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/