Fuzz introspector
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Project coverage
Per-fuzzer coverage

Table of contents

Project overview: harfbuzz
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: hb-set-fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: hb-repacker-fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: hb-draw-fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: hb-shape-fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: hb-subset-fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
../../src/harfbuzz/test/fuzzing/hb-set-fuzzer.cc
Dictionary
Fuzzer function priority
../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc
Dictionary
Fuzzer function priority
../../src/harfbuzz/test/fuzzing/hb-draw-fuzzer.cc
Dictionary
Fuzzer function priority
../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc
Dictionary
Fuzzer function priority
../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2025-12-31

Project overview: harfbuzz

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
87.0%
31812 / 36756
Cyclomatic complexity statically reachable by fuzzers
87.0%
92028 / 106160
Runtime code coverage of functions
88.0%
32242 / 36756

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.

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
hb-set-fuzzer ../../src/harfbuzz/test/fuzzing/hb-set-fuzzer.cc 471 15910 15 19 1210 677 hb-set-fuzzer.cc
hb-repacker-fuzzer ../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc 5373 15342 27 59 14850 8154 hb-repacker-fuzzer.cc
hb-draw-fuzzer ../../src/harfbuzz/test/fuzzing/hb-draw-fuzzer.cc 7138 12654 54 153 21320 11744 hb-draw-fuzzer.cc
hb-shape-fuzzer ../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc 16328 8120 51 201 58066 30233 hb-shape-fuzzer.cc
hb-subset-fuzzer ../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc 48066 9362 64 282 129847 73411 hb-subset-fuzzer.cc

Project functions overview

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 details

Fuzzer: hb-set-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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 330 99.3%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 2 0.60%
All colors 332 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
330 1 LLVMFuzzerTestOneInput call site: 00001 hb_set_intersect

Runtime coverage analysis

Covered functions
2
Functions that are reachable but not covered
468
Reachable functions
471
Percentage of reachable functions covered
0.64%
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-set-fuzzer.cc 2
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh 1
../../src/harfbuzz/src/hb-set.cc 8
../../src/harfbuzz/src/hb-object.hh 19
../../src/harfbuzz/src/hb-common.cc 4
../../src/harfbuzz/src/failing-alloc.c 5
../../src/harfbuzz/src/hb-set.hh 11
../../src/harfbuzz/src/hb-atomic.hh 18
../../src/harfbuzz/src/hb-bit-set-invertible.hh 14
../../src/harfbuzz/src/hb-bit-set.hh 28
../../src/harfbuzz/src/hb-vector.hh 55
../../src/harfbuzz/src/hb-debug.hh 1
../../src/harfbuzz/src/hb-null.hh 19
../../src/harfbuzz/src/hb-array.hh 11
../../src/harfbuzz/src/hb-algs.hh 21
../../src/harfbuzz/src/hb-bit-page.hh 17
../../src/harfbuzz/src/hb-iter.hh 12
../../src/harfbuzz/src/hb-meta.hh 1
../../src/harfbuzz/src/hb-mutex.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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 5231 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 5231 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
5230 0 EP call site: 00000 hb_subset_serialize_or_fail

Runtime coverage analysis

Covered functions
0
Functions that are reachable but not covered
5373
Reachable functions
5373
Percentage of reachable functions covered
0.0%
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 322
../../src/harfbuzz/src/hb-algs.hh 246
../../src/harfbuzz/src/hb-common.cc 4
../../src/harfbuzz/src/failing-alloc.c 5
../../src/harfbuzz/src/hb-null.hh 127
../../src/harfbuzz/src/hb-repacker.hh 9
../../src/harfbuzz/src/graph/graph.hh 99
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh 2
../../src/harfbuzz/src/hb-serialize.hh 110
../../src/harfbuzz/src/hb-map.hh 176
../../src/harfbuzz/src/hb-object.hh 31
../../src/harfbuzz/src/hb-atomic.hh 20
../../src/harfbuzz/src/hb-mutex.hh 3
../../src/harfbuzz/src/hb-set.hh 34
../../src/harfbuzz/src/hb-bit-set-invertible.hh 33
../../src/harfbuzz/src/hb-bit-set.hh 44
../../src/harfbuzz/src/hb-debug.hh 4
../../src/harfbuzz/src/hb-bit-page.hh 34
../../src/harfbuzz/src/hb-array.hh 121
../../src/harfbuzz/src/hb-iter.hh 946
../../src/harfbuzz/src/hb-meta.hh 116
../../src/harfbuzz/src/graph/../hb-priority-queue.hh 9
../../src/harfbuzz/src/graph/serialize.hh 13
../../src/harfbuzz/src/graph/gsubgpos-context.cc 2
../../src/harfbuzz/src/graph/../hb-map.hh 4
../../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/graph/../hb-ot-layout-gsubgpos.hh 5
../../src/harfbuzz/src/hb-open-type.hh 89
../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-common.hh 1
../../src/harfbuzz/src/hb-machinery.hh 4
../../src/harfbuzz/src/graph/pairpos-graph.hh 32
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh 2
../../src/harfbuzz/src/graph/split-helpers.hh 4
../../src/harfbuzz/src/graph/gsubgpos-context.hh 2
../../src/harfbuzz/src/graph/coverage-graph.hh 17
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh 6
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh 8
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh 8
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh 4
../../src/harfbuzz/src/hb-free-pool.hh 5
../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh 16
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat1.hh 18
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat2.hh 18
../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/RangeRecord.hh 2
../../src/harfbuzz/src/graph/classdef-graph.hh 13
../../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 12
../../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 21
../../src/harfbuzz/src/hb-blob.cc 7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh 1
../../src/harfbuzz/src/hb-blob.hh 3

Fuzzer: hb-draw-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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 1731 28.0%
gold [1:9] 110 1.78%
yellow [10:29] 40 0.64%
greenyellow [30:49] 8 0.12%
lawngreen 50+ 4281 69.3%
All colors 6170 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
40 423 hb_ot_face_t::init0(hb_face_t*) call site: 00423
35 1402 hb_lazy_loader_t ::get_unconst() const call site: 01402 hypotf
35 4386 OT::Layout::GPOS_impl::ValueFormat::sanitize_value(hb_sanitize_context_t*, OT::Layout::GPOS_impl::ValueBase const*, OT::NumType const*) const call site: 04386 _ZN21hb_sanitize_context_t8dispatchIN2OT6DeviceEJEEEDTcl9_dispatchfp_cv11hb_priorityILj16EE_Espclsr3stdE7forwardIT0_Efp0_EEERKT_DpOS5_
32 4986 hb_array_t , void, true> const>::sub_array(unsigned int, unsigned int*) const call site: 04986 _ZorI13hb_map_iter_tIS0_I10hb_array_tIKN2OT8OffsetToINS2_10CaretValueENS2_7NumTypeILb1EtLj2EEEvLb1EEEE12hb_partial_tILj2EPK4$_40PKNS2_8LigGlyphEEL24hb_function_sortedness_t0ELPv0EEZNKSE_14get_lig_caretsEP9hb_font_t14hb_direction_tjRKNS2_18ItemVariationStoreEjPjPiEUlRKS4_E_LSI_0ELSJ_0EE9hb_sink_tIS1_IiEETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NS11_6item_tEEE5valueEvE4typeELSJ_0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardIS11_Efp_EEEOS11_OS16_
25 1345 CrapHelper ::get_crap() call site: 01345 hb_draw_funcs_set_line_to_func
25 5654 hb_atomic_t ::operator hb_face_t::plan_node_t* () const call site: 05654 hb_shape_plan_destroy
18 30 void hb_object_trace (hb_blob_t const*, char const*) call site: 00030 hb_malloc
18 6063 hb_lazy_loader_t , hb_face_t, 30u, AAT::morx_accelerator_t>::do_destroy(AAT::morx_accelerator_t*) call site: 06063 hb_free
15 1461 hb_draw_funcs_t::start_path(void*, hb_draw_state_t&) call site: 01461
15 2064 hb_bit_page_t::elt(unsigned int) call site: 02064
15 4553 OT::Layout::GPOS_impl::CursivePosFormat1::sanitize(hb_sanitize_context_t*) const call site: 04553 _ZN21hb_sanitize_context_t8dispatchIN2OT6Layout9GPOS_impl15EntryExitRecordEJPKNS3_17CursivePosFormat1EEEEDTcl9_dispatchfp_cv11hb_priorityILj16EE_Espclsr3stdE7forwardIT0_Efp0_EEERKT_DpOSA_
15 5429 hb_iter_t , OT::MathGlyphVariantRecord const&>::_end() const call site: 05429

Runtime coverage analysis

Covered functions
5843
Functions that are reachable but not covered
996
Reachable functions
7138
Percentage of reachable functions covered
86.05%
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-draw-fuzzer.cc 7
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh 1
../../src/harfbuzz/src/hb-blob.cc 11
../../src/harfbuzz/src/hb-null.hh 276
../../src/harfbuzz/src/hb-object.hh 69
../../src/harfbuzz/src/hb-common.cc 4
../../src/harfbuzz/src/failing-alloc.c 5
../../src/harfbuzz/src/hb-blob.hh 55
../../src/harfbuzz/src/hb-atomic.hh 146
../../src/harfbuzz/src/hb-debug.hh 2
../../src/harfbuzz/src/hb-algs.hh 92
../../src/harfbuzz/src/hb-vector.hh 243
../../src/harfbuzz/src/hb-mutex.hh 3
../../src/harfbuzz/src/hb-face.cc 15
../../src/harfbuzz/src/hb-sanitize.hh 380
../../src/harfbuzz/src/hb-dispatch.hh 1
../../src/harfbuzz/src/hb-open-file.hh 24
../../src/harfbuzz/src/hb-open-type.hh 348
../../src/harfbuzz/src/hb-machinery.hh 595
../../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 163
../../src/harfbuzz/src/hb-iter.hh 226
../../src/harfbuzz/src/hb-meta.hh 19
../../src/harfbuzz/src/hb-font.cc 23
../../src/harfbuzz/src/hb-font.hh 33
../../src/harfbuzz/src/hb-static.cc 4
../../src/harfbuzz/src/OT/glyf/loca.hh 1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh 4
../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh 2
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh 10
../../src/harfbuzz/src/hb-ot-var.cc 3
../../src/harfbuzz/src/hb-ot-var-avar-table.hh 4
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-open-type.hh 84
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-sanitize.hh 154
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-ot-layout-common.hh 12
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-machinery.hh 92
../../src/harfbuzz/src/hb-ot-layout-common.hh 64
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh 2
../../src/harfbuzz/src/hb-ot-shape.cc 3
../../src/harfbuzz/src/hb-fallback-shape.cc 2
../../src/harfbuzz/src/hb-draw.cc 18
../../src/harfbuzz/src/hb-draw.hh 8
../../src/harfbuzz/src/hb-set.cc 3
../../src/harfbuzz/src/hb-set.hh 8
../../src/harfbuzz/src/hb-bit-set-invertible.hh 6
../../src/harfbuzz/src/hb-bit-set.hh 29
../../src/harfbuzz/src/hb-outline.hh 4
../../src/harfbuzz/src/hb-outline.cc 13
../../src/harfbuzz/src/hb-paint-extents.hh 11
../../src/harfbuzz/src/hb-geometry.hh 12
../../src/harfbuzz/src/hb-paint-extents.cc 15
../../src/harfbuzz/src/hb-paint.cc 20
../../src/harfbuzz/src/hb-paint.hh 4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh 4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh 10
../../src/harfbuzz/src/hb-ot-cmap-table.hh 26
../../src/harfbuzz/src/hb-cache.hh 4
../../src/harfbuzz/src/hb-ot-os2-table.hh 5
../../src/harfbuzz/src/hb-bit-page.hh 13
../../src/harfbuzz/src/hb-ot-color.cc 7
../../src/harfbuzz/src/OT/Color/COLR/../CPAL/CPAL.hh 11
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-blob.hh 37
../../src/harfbuzz/src/OT/Color/COLR/COLR.hh 72
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh 1
../../src/harfbuzz/src/OT/Color/svg/svg.hh 9
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh 12
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh 23
../../src/harfbuzz/src/hb-ot-layout.cc 4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh 29
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh 6
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh 6
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh 3
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh 44
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh 10
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh 4
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh 2
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh 4
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/Sequence.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/Ligature.hh 2
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh 1
../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh 3
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookup.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/PosLookupSubTable.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh 8
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh 4
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/Anchor.hh 1
../../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 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh 1
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh 22
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/Coverage.hh 1
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/RangeRecord.hh 4
../../src/harfbuzz/src/hb-ot-math.cc 6
../../src/harfbuzz/src/hb-ot-math-table.hh 35
../../src/harfbuzz/src/hb-shape-plan.cc 1
../../src/harfbuzz/src/hb-shape-plan.hh 2
../../src/harfbuzz/src/hb-ot-shape.hh 1
../../src/harfbuzz/src/hb-ot-map.hh 2
../../src/harfbuzz/src/hb-aat-map.hh 1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh 4
../../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 5
../../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-aat-layout-kerx-table.hh 4
../../src/harfbuzz/src/hb-aat-layout-morx-table.hh 6

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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 3091 20.2%
gold [1:9] 285 1.87%
yellow [10:29] 202 1.32%
greenyellow [30:49] 90 0.59%
lawngreen 50+ 11571 75.9%
All colors 15239 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
115 3538 hb_ot_tags_from_complex_language(char const*, char const*, unsigned int*, unsigned int*) call site: 03538 strncmp
114 14398 hb_ot_metrics_get_variation call site: 14398 hb_ot_metrics_get_variation
42 14571 hb_lazy_loader_t , hb_face_t, 7u, OT::post_accelerator_t>::get() const call site: 14571 hb_ot_metrics_get_variation
40 423 hb_ot_face_t::init0(hb_face_t*) call site: 00423
40 11347 hb_buffer_t::verify(hb_buffer_t*, hb_font_t*, hb_feature_t const*, unsigned int, char const* const*) call site: 11347 hb_shape_full
34 11002 hb_lazy_loader_t ::get_unconst() const call site: 11002 hypotf
31 10963 CrapHelper ::get_crap() call site: 10963 hb_draw_funcs_set_line_to_func
28 13413 OT::OffsetTo , void, true>::operator()(void const*) const call site: 13413 _ZNK4$_20clIRZNK2OT8LigGlyph14get_lig_caretsEP9hb_font_t14hb_direction_tjRKNS1_18ItemVariationStoreEjPjPiEUlRKNS1_10CaretValueEE_SD_EEDTcl4implclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_Ecv11hb_priorityILj16EE_EEEOSG_OSH_
26 2505 OT::Device::sanitize(hb_sanitize_context_t*) const call site: 02505 _ZN21hb_sanitize_context_t8dispatchIN2OT6DeviceEJEEEDTcl9_dispatchfp_cv11hb_priorityILj16EE_Espclsr3stdE7forwardIT0_Efp0_EEERKT_DpOS5_
25 14371 NullHelper ::get_null() call site: 14371 hb_ot_metrics_get_variation
23 13351 hb_iter_t , void, true> const>, OT::OffsetTo , void, true> const&>::operator+() const call site: 13351 _ZorI13hb_map_iter_tIS0_I10hb_array_tIKN2OT8OffsetToINS2_10CaretValueENS2_7NumTypeILb1EtLj2EEEvLb1EEEE12hb_partial_tILj2EPK4$_40PKNS2_8LigGlyphEEL24hb_function_sortedness_t0ELPv0EEZNKSE_14get_lig_caretsEP9hb_font_t14hb_direction_tjRKNS2_18ItemVariationStoreEjPjPiEUlRKS4_E_LSI_0ELSJ_0EE9hb_sink_tIS1_IiEETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NS11_6item_tEEE5valueEvE4typeELSJ_0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardIS11_Efp_EEEOS11_OS16_
22 8616 OT::ChainRule ::apply(OT::hb_ot_apply_context_t*, OT::ChainContextApplyLookupContext const&) const call site: 08616 __assert_fail

Runtime coverage analysis

Covered functions
11767
Functions that are reachable but not covered
1358
Reachable functions
16328
Percentage of reachable functions covered
91.68%
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 1
../../src/harfbuzz/src/hb-blob.cc 11
../../src/harfbuzz/src/hb-null.hh 604
../../src/harfbuzz/src/hb-object.hh 96
../../src/harfbuzz/src/hb-common.cc 16
../../src/harfbuzz/src/failing-alloc.c 5
../../src/harfbuzz/src/hb-blob.hh 107
../../src/harfbuzz/src/hb-atomic.hh 185
../../src/harfbuzz/src/hb-debug.hh 5
../../src/harfbuzz/src/hb-algs.hh 411
../../src/harfbuzz/src/hb-vector.hh 462
../../src/harfbuzz/src/hb-mutex.hh 3
../../src/harfbuzz/src/hb-face.cc 17
../../src/harfbuzz/src/hb-sanitize.hh 611
../../src/harfbuzz/src/hb-dispatch.hh 24
../../src/harfbuzz/src/hb-open-file.hh 24
../../src/harfbuzz/src/hb-open-type.hh 917
../../src/harfbuzz/src/hb-machinery.hh 919
../../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 413
../../src/harfbuzz/src/hb-iter.hh 860
../../src/harfbuzz/src/hb-meta.hh 133
../../src/harfbuzz/src/hb-font.cc 28
../../src/harfbuzz/src/hb-font.hh 57
../../src/harfbuzz/src/hb-static.cc 4
../../src/harfbuzz/src/OT/glyf/loca.hh 1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh 4
../../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 4
../../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 125
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh 2
../../src/harfbuzz/src/hb-ot-shape.cc 39
../../src/harfbuzz/src/hb-fallback-shape.cc 5
../../src/harfbuzz/src/hb-buffer.cc 44
../../src/harfbuzz/src/hb-buffer.hh 51
../../src/harfbuzz/src/hb-set-digest.hh 15
../../src/harfbuzz/src/hb-unicode.cc 13
../../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 10
../../src/harfbuzz/src/hb-ot-shape.hh 5
../../src/harfbuzz/src/hb-ot-layout.cc 42
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh 4
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh 513
../../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 8
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh 8
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh 5
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh 10
../../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 10
../../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 3
../../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 3
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh 11
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh 3
../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh 8
../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh 6
../../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 5
../../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 8
../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh 1
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh 6
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh 6
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh 37
../../src/harfbuzz/src/hb-cache.hh 15
../../src/harfbuzz/src/hb-bit-set.hh 42
../../src/harfbuzz/src/hb-bit-page.hh 20
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh 10
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh 1
../../src/harfbuzz/src/hb-shaper.cc 5
../../src/harfbuzz/src/hb-shape-plan.hh 3
../../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 9
../../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 149
../../src/harfbuzz/src/hb-aat-layout-common.hh 254
../../src/harfbuzz/src/hb-ot-shaper.hh 1
../../src/harfbuzz/src/hb-map.hh 20
../../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 49
../../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/../../../OT/Layout/Common/Coverage.hh 1
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh 4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh 6
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.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 11
../../src/harfbuzz/src/hb-geometry.hh 12
../../src/harfbuzz/src/hb-paint-extents.cc 15
../../src/harfbuzz/src/hb-paint.cc 20
../../src/harfbuzz/src/hb-paint.hh 4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh 4
../../src/harfbuzz/src/hb-draw.cc 18
../../src/harfbuzz/src/hb-draw.hh 8
../../src/harfbuzz/src/hb-outline.hh 4
../../src/harfbuzz/src/hb-outline.cc 13
../../src/harfbuzz/src/hb-buffer-verify.cc 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-set.hh 10
../../src/harfbuzz/src/hb-bit-set-invertible.hh 8
../../src/harfbuzz/src/hb-ot-cmap-table.hh 41
../../src/harfbuzz/src/hb-ot-os2-table.hh 10
../../src/harfbuzz/src/hb-ot-color.cc 12
../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-machinery.hh 87
../../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 73
../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh 1
../../src/harfbuzz/src/OT/Color/svg/svg.hh 11
../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh 23
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh 12
../../src/harfbuzz/src/hb-map.cc 4
../../src/harfbuzz/src/hb-ot-layout-base-table.hh 29
../../src/harfbuzz/src/hb-ot-math.cc 10
../../src/harfbuzz/src/hb-ot-math-table.hh 45
../../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/OT/glyf/../../hb-ot-hhea-table.hh 2
../../src/harfbuzz/src/hb-ot-hhea-table.hh 2
../../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 10
../../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-utf.hh 8
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh 4
../../src/harfbuzz/src/OT/glyf/glyf.hh 1
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh 5
../../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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 12145 27.1%
gold [1:9] 1378 3.07%
yellow [10:29] 1140 2.54%
greenyellow [30:49] 1041 2.32%
lawngreen 50+ 29089 64.9%
All colors 44793 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
247 18780 cff2_path_procs_extents_t::curve(CFF::cff2_cs_interp_env_t &, cff2_extents_param_t&, CFF::point_t const&, CFF::point_t const&, CFF::point_t const&) call site: 18780
126 19397 hb_hashmap_t , false>::alloc(unsigned int) call site: 19397
116 18662 CFF::biased_subrs_t > >::operator[](unsigned int) const call site: 18662
70 19659 _get_table_tags(hb_subset_plan_t const*, unsigned int, unsigned int*, unsigned int*) call site: 19659 _ZorIN23hb_bit_set_invertible_t6iter_tE24hb_filter_iter_factory_tIZL15_get_table_tagsPK16hb_subset_plan_tjPjS6_E3$_2RK4$_22ETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NSD_6item_tEEE5valueEvE4typeELPv0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardISD_Efp_EEEOSD_OSJ_
63 20339 CrapHelper >::get_crap() call site: 20339 _ZNK3$_4clIRdS1_S1_EEDTclL_ZL6hb_minEclL_ZL6hb_maxEclsr3stdE7forwardIT_Efp_Eclsr3stdE7forwardIT0_Efp0_EEclsr3stdE7forwardIT1_Efp1_EEEOS2_OS3_OS4_
63 44460 hb_table_lazy_loader_t ::convert(hb_blob_t const*) call site: 44460 hb_blob_copy_writable_or_fail
62 25749 hb_iter_t , OT::Layout::Common::Coverage::iter_t>, hb_set_t&, $_6 const&, (void*)0>, $_7 const&, (hb_function_sortedness_t)1, (void*)0>, unsigned int>::operator++() & call site: 25749 _ZN2OT6Layout6Common17CoverageFormat2_4INS0_11MediumTypesEE9serializeI13hb_map_iter_tI16hb_filter_iter_tI13hb_zip_iter_tI14hb_iota_iter_tIjjENS1_8Coverage6iter_tEER8hb_set_tRK3$_6LPv0EERK3$_7L24hb_function_sortedness_t1ELSJ_0EETnPN12hb_enable_ifIXaasr15hb_is_source_ofIT_jEE5valuesrSR_18is_sorted_iteratorEvE4typeELSJ_0EEEbP22hb_serialize_context_tSR_
59 38957 cff2_private_dict_op_serializer_t::serialize(hb_serialize_context_t*, CFF::op_str_t const&, unsigned int) const call site: 38957 newlocale
57 21087 hb_vector_t const*, false>::resize_full(int, bool, bool) call site: 21087 _ZNK3$_44implIiTnPN12hb_enable_ifIXaasr3std11is_integralIT_EE5valuelestS2_Lm4EEvE4typeELPv0EEEN10_hb_head_tIjJDTmlcvjfp_Lj2654435761EEEE4typeERKS2_11hb_priorityILj1EE
54 21287 hb_vector_t , false>::resize_full(int, bool, bool) call site: 21287 _ZN11hb_vector_tIhLb0EE10copy_arrayIhTnPN12hb_enable_ifIXsr3std21is_trivially_copyableIT_EE5valueEvE4typeELPv0EEEv10hb_array_tIKhE
52 25812 hb_vector_t graph::actuate_subtable_split (graph::MarkBasePosFormat1::split_context_t&, hb_vector_t const&) call site: 25812 _ZorI13hb_zip_iter_tI14hb_iota_iter_tIjjEN2OT6Layout6Common8Coverage6iter_tEE24hb_filter_iter_factory_tIR8hb_set_tRK3$_6ETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NSH_6item_tEEE5valueEvE4typeELPv0EEDTclclsr3stdE7forwardIT0_Efp0_Eclsr3stdE7forwardISH_Efp_EEEOSH_OSN_
41 43861 _ZNK2OT14EncodingRecord4copyI16hb_filter_iter_tI17hb_sorted_array_tIK9hb_pair_tIjjEEZNKS_4cmap6subsetEP19hb_subset_context_tEUlS5_E_RK4$_19LPv0EETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NSI_6item_tEEE5valueEvE4typeELSF_0EEEPS0_P22hb_serialize_context_tSI_jPKvPK16hb_subset_plan_tPj call site: 43861 _ZN2OT19CmapSubtableFormat49serializeI16hb_filter_iter_tI17hb_sorted_array_tIK9hb_pair_tIjjEEZNKS_4cmap6subsetEP19hb_subset_context_tEUlS5_E_RK4$_19LPv0EETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NSI_6item_tEEE5valueEvE4typeELSF_0EEEvP22hb_serialize_context_tSI_

Runtime coverage analysis

Covered functions
21365
Functions that are reachable but not covered
7657
Reachable functions
48066
Percentage of reachable functions covered
84.07%
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 2
../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh 1
../../src/harfbuzz/src/hb-blob.cc 15
../../src/harfbuzz/src/hb-null.hh 996
../../src/harfbuzz/src/hb-object.hh 148
../../src/harfbuzz/src/hb-common.cc 4
../../src/harfbuzz/src/failing-alloc.c 5
../../src/harfbuzz/src/hb-blob.hh 278
../../src/harfbuzz/src/hb-atomic.hh 158
../../src/harfbuzz/src/hb-debug.hh 78
../../src/harfbuzz/src/hb-algs.hh 2433
../../src/harfbuzz/src/hb-vector.hh 1527
../../src/harfbuzz/src/hb-mutex.hh 8
../../src/harfbuzz/src/hb-face.cc 19
../../src/harfbuzz/src/hb-sanitize.hh 670
../../src/harfbuzz/src/hb-dispatch.hh 100
../../src/harfbuzz/src/hb-open-file.hh 27
../../src/harfbuzz/src/hb-open-type.hh 1665
../../src/harfbuzz/src/hb-machinery.hh 852
../../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 1043
../../src/harfbuzz/src/hb-iter.hh 8857
../../src/harfbuzz/src/hb-meta.hh 1062
../../src/harfbuzz/src/hb-set.cc 9
../../src/harfbuzz/src/hb-set.hh 53
../../src/harfbuzz/src/hb-bit-set-invertible.hh 45
../../src/harfbuzz/src/hb-bit-set.hh 73
../../src/harfbuzz/src/hb-ot-cmap-table.hh 107
../../src/harfbuzz/src/hb-static.cc 4
../../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-maxp-table.hh 8
../../src/harfbuzz/src/hb-cache.hh 5
../../src/harfbuzz/src/hb-ot-os2-table.hh 15
../../src/harfbuzz/src/hb-bit-page.hh 43
../../src/harfbuzz/src/hb-subset-input.cc 6
../../src/harfbuzz/src/hb-map.hh 733
../../src/harfbuzz/src/hb-subset-input.hh 8
../../src/harfbuzz/src/hb-cplusplus.hh 28
../../src/harfbuzz/src/hb-shape-plan.cc 1
../../src/harfbuzz/src/hb-shape-plan.hh 2
../../src/harfbuzz/src/hb-ot-shape.hh 1
../../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-hmtx-table.hh 28
../../src/harfbuzz/src/hb-ot-post-table.hh 8
../../src/harfbuzz/src/OT/name/name.hh 14
../../src/harfbuzz/src/hb-ot-meta-table.hh 2
../../src/harfbuzz/src/OT/glyf/glyf.hh 11
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh 32
../../src/harfbuzz/src/hb-subset-plan.hh 85
../../src/harfbuzz/src/hb-ot-cff1-table.hh 93
../../src/harfbuzz/src/hb-cff-interp-dict-common.hh 39
../../src/harfbuzz/src/hb-cff-interp-common.hh 129
../../src/harfbuzz/src/hb-ot-cff2-table.hh 46
../../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-aat-layout-kerx-table.hh 4
../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh 28
../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh 6
../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh 376
../../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 285
../../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 39
../../src/harfbuzz/src/OT/Color/sbix/sbix.hh 10
../../src/harfbuzz/src/OT/Color/svg/svg.hh 2
../../src/harfbuzz/src/hb-subset.cc 12
../../src/harfbuzz/src/hb-subset-plan.cc 33
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh 16
../../src/harfbuzz/src/hb-face-builder.cc 10
../../src/harfbuzz/src/hb-serialize.hh 1369
../../src/harfbuzz/src/hb-free-pool.hh 5
../../src/harfbuzz/src/hb-map.cc 4
../../src/harfbuzz/src/hb-subset-instancer-solver.hh 10
../../src/harfbuzz/src/hb-subset-accelerator.hh 5
../../src/harfbuzz/src/hb-subset-plan-var.cc 8
../../src/harfbuzz/src/hb-ot-var-fvar-table.hh 24
../../src/harfbuzz/src/hb-ot-var-avar-table.hh 18
../../src/harfbuzz/src/hb-ot-layout-common.hh 106
../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-ot-layout-common.hh 91
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh 8
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh 8
../../src/harfbuzz/src/hb-unicode.cc 13
../../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/hb-multimap.hh 6
../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-hvar-table.hh 3
../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh 2
../../src/harfbuzz/src/hb-ot-cff-common.hh 57
../../src/harfbuzz/src/hb-number.cc 1
hb-number-parser.rl 2
../../src/harfbuzz/src/hb-subset-cff-common.hh 98
../../src/harfbuzz/src/hb-subset-plan-layout.cc 11
../../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 14
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat1.hh 2
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat2.hh 2
../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh 9
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh 14
../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh 16
../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh 10
../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh 10
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh 5
../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh 12
../../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 12
../../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 14
../../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 5
../../src/harfbuzz/src/hb-ot-layout.cc 16
../../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 4
../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh 9
../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh 4
../../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 10
../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh 8
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh 4
../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh 7
../../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 12
../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/AnchorMatrix.hh 2
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh 4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh 12
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh 4
../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh 12
../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-open-type.hh 26
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh 7
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh 1
../../src/harfbuzz/src/hb-ot-layout-gsub-table.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/Coverage.hh 1
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh 2
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh 7
../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh 2
../../src/harfbuzz/src/hb-ot-layout-gpos-table.hh 1
../../src/harfbuzz/src/hb-ot-math-table.hh 45
../../src/harfbuzz/src/OT/Color/COLR/colrv1-closure.hh 15
../../src/harfbuzz/src/hb-bimap.hh 19
../../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 14
../../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-ot-cff1-table.cc 9
../../src/harfbuzz/src/hb-cff1-interp-cs.hh 15
../../src/harfbuzz/src/hb-cff-interp-cs-common.hh 229
../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh 31
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat1.hh 42
../../src/harfbuzz/src/graph/../OT/Layout/Common/CoverageFormat2.hh 42
../../src/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh 2
../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/Coverage.hh 3
../../src/harfbuzz/src/hb-ot-layout-base-table.hh 49
../../src/harfbuzz/src/hb-font.cc 12
../../src/harfbuzz/src/hb-font.hh 8
../../src/harfbuzz/src/hb-ot-var.cc 3
../../src/harfbuzz/src/hb-ot-cff2-table.cc 10
../../src/harfbuzz/src/hb-cff2-interp-cs.hh 46
../../src/harfbuzz/src/hb-subset-table.hh 93
../../src/harfbuzz/src/hb-subset-table-layout.cc 1
../../src/harfbuzz/src/hb-subset.hh 332
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/GDEF.hh 17
../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-ot-var-common.hh 73
../../src/harfbuzz/src/graph/../hb-ot-layout-common.hh 226
../../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/OT/Layout/GSUB/../../../OT/Layout/Common/RangeRecord.hh 2
../../src/harfbuzz/src/hb-repacker.hh 9
../../src/harfbuzz/src/graph/graph.hh 99
../../src/harfbuzz/src/graph/serialize.hh 13
../../src/harfbuzz/src/graph/gsubgpos-context.cc 2
../../src/harfbuzz/src/graph/../hb-map.hh 2
../../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 45
../../src/harfbuzz/src/OT/Layout/GSUB/../../../hb-ot-layout-common.hh 2
../../src/harfbuzz/src/graph/pairpos-graph.hh 32
../../src/harfbuzz/src/graph/split-helpers.hh 4
../../src/harfbuzz/src/graph/gsubgpos-context.hh 2
../../src/harfbuzz/src/graph/coverage-graph.hh 17
../../src/harfbuzz/src/graph/classdef-graph.hh 13
../../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 3
../../src/harfbuzz/src/graph/ligature-graph.hh 21
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SubstLookupSubTable.hh 2
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubst.hh 17
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat1.hh 14
../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat2.hh 12
../../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 4
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PosLookupSubTable.hh 2
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePos.hh 7
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat1.hh 4
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat2.hh 8
../../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/PairValueRecord.hh 8
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairSet.hh 2
../../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 5
../../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 6
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkArray.hh 1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorMatrix.hh 3
../../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 4
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPos.hh 1
../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPosFormat1.hh 6
../../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 15
../../src/harfbuzz/src/hb-ot-var-common.hh 34
../../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 47
../../src/harfbuzz/src/hb-subset-cff-common.cc 4
../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh 1
../../src/harfbuzz/src/hb-subset-cff2.cc 29
../../src/harfbuzz/src/hb-ot-vorg-table.hh 4
../../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-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

Analyses and suggestions

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'] 61 0 32 6 3 7753 0 12792 3163

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

Functions statically reachable by fuzzers
89.0%
32692 / 36756
Cyclomatic complexity statically reachable by fuzzers
90.0%
95185 / 106160

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

Fuzz engine guidance

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-set-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=['LLVMFuzzerTestOneInput']

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

Dictionary

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


../../src/harfbuzz/test/fuzzing/hb-draw-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', 'OT::Layout::GPOS_impl::ValueFormat::sanitize_value(hb_sanitize_context_t*, OT::Layout::GPOS_impl::ValueBase const*, OT::NumType const*) const', 'hb_array_t, void, true> const>::sub_array(unsigned int, unsigned int*) const', 'CrapHelper::get_crap()', 'hb_atomic_t::operator hb_face_t::plan_node_t*() const', '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_bit_page_t::elt(unsigned int)']

../../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_tags_from_complex_language(char const*, char const*, unsigned int*, unsigned int*)', 'hb_ot_metrics_get_variation', 'hb_lazy_loader_t, hb_face_t, 7u, OT::post_accelerator_t>::get() const', 'hb_ot_face_t::init0(hb_face_t*)', 'hb_buffer_t::verify(hb_buffer_t*, hb_font_t*, hb_feature_t const*, unsigned int, char const* const*)', 'hb_lazy_loader_t::get_unconst() const', 'CrapHelper::get_crap()', 'OT::OffsetTo, void, true>::operator()(void const*) const', 'OT::Device::sanitize(hb_sanitize_context_t*) const', 'NullHelper::get_null()']

../../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=['cff2_path_procs_extents_t::curve(CFF::cff2_cs_interp_env_t&, cff2_extents_param_t&, CFF::point_t const&, CFF::point_t const&, CFF::point_t const&)', 'hb_hashmap_t, false>::alloc(unsigned int)', 'CFF::biased_subrs_t > >::operator[](unsigned int) const', '_get_table_tags(hb_subset_plan_t const*, unsigned int, unsigned int*, unsigned int*)', 'CrapHelper >::get_crap()', 'hb_table_lazy_loader_t::convert(hb_blob_t const*)', 'hb_iter_t, OT::Layout::Common::Coverage::iter_t>, hb_set_t&, $_6 const&, (void*)0>, $_7 const&, (hb_function_sortedness_t)1, (void*)0>, unsigned int>::operator++() &', 'cff2_private_dict_op_serializer_t::serialize(hb_serialize_context_t*, CFF::op_str_t const&, unsigned int) const', 'hb_vector_t const*, false>::resize_full(int, bool, bool)', 'hb_vector_t, false>::resize_full(int, bool, bool)']

Runtime coverage analysis

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
hb_font_t::draw_glyph_or_fail(unsignedint,hb_draw_funcs_t*,void*,bool) 42 13 30.95% ['hb-shape-fuzzer', 'hb-draw-fuzzer']
_hb_ot_metrics_get_position_common(hb_font_t*,hb_ot_metrics_tag_t,int*) 34 15 44.11% ['hb-shape-fuzzer', 'hb-draw-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 69 34 49.27% ['hb-shape-fuzzer']
OT::Layout::GSUB_impl::Ligature ::apply(OT::hb_ot_apply_context_t*)const 69 34 49.27% ['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']
hb_aat_map_builder_t::compile(hb_aat_map_t&) 67 6 8.955% ['hb-shape-fuzzer']
unsignedinthb_bit_storage (unsignedint) 49 5 10.20% ['hb-repacker-fuzzer', 'hb-subset-fuzzer', 'hb-shape-fuzzer']
unsignedinthb_ctz (unsignedint) 48 5 10.41% ['hb-shape-fuzzer']
unsignedinthb_popcount (hb_glyph_flags_t) 35 4 11.42% ['hb-shape-fuzzer']
hb_ot_metrics_get_position 84 12 14.28% ['hb-shape-fuzzer']
hb_ensure_native_direction(hb_buffer_t*) 33 8 24.24% ['hb-shape-fuzzer']
apply_stch(hb_ot_shape_plan_tconst*,hb_buffer_t*,hb_font_t*) 136 3 2.205% ['hb-shape-fuzzer']
hb_ot_tags_from_complex_language(charconst*,charconst*,unsignedint*,unsignedint*) 1210 67 5.537% ['hb-shape-fuzzer']
hb_ot_tags_from_script_and_language 45 24 53.33% ['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*) 67 32 47.76% ['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-subset-fuzzer', 'hb-shape-fuzzer']
hb_vector_t ::alloc(unsignedint,bool) 41 22 53.65% ['hb-shape-fuzzer']
OT::COLR::subset_varstore(hb_subset_context_t*,OT::COLR*)const 46 15 32.60% ['hb-subset-fuzzer']
_ZN2OT6Layout6Common8Coverage9serializeI13hb_map_iter_tIS4_I16hb_filter_iter_tIS4_IN23hb_bit_set_invertible_t6iter_tEZNKS0_9GSUB_impl20SingleSubstFormat1_3INS0_11MediumTypesEE6subsetEP19hb_subset_context_tEUljE_L24hb_function_sortedness_t1ELPv0EERK8hb_set_tRK3$_7LSG_0EEZNKSB_6subsetESD_EUl9hb_pair_tIjjEE_LSF_1ELSG_0EERK3$_6LSF_1ELSG_0EETnPN12hb_enable_ifIXaasr15hb_is_source_ofIT_jEE5valuesrSY_18is_sorted_iteratorEvE4typeELSG_0EEEbP22hb_serialize_context_tSY_ 37 18 48.64% ['hb-subset-fuzzer']
_ZN2OT6Layout9GSUB_impl11SingleSubst9serializeI13hb_map_iter_tI16hb_filter_iter_tIS4_IN23hb_bit_set_invertible_t6iter_tEZNKS1_20SingleSubstFormat1_3INS0_11MediumTypesEE6subsetEP19hb_subset_context_tEUljE_L24hb_function_sortedness_t1ELPv0EERK8hb_set_tRK3$_7LSF_0EEZNKSA_6subsetESC_EUl9hb_pair_tIjjEE_LSE_1ELSF_0EETnPN12hb_enable_ifIXaasr15hb_is_source_ofIT_KSP_EE5valuesrST_18is_sorted_iteratorEvE4typeELSF_0EEEbP22hb_serialize_context_tST_ 40 11 27.50% ['hb-subset-fuzzer']
OT::NameRecord::copy(hb_serialize_context_t*,voidconst*,hb_hashmap_t ,false>const*)const 52 16 30.76% ['hb-subset-fuzzer']
graph::graph_t::vertex_t::link_positions_valid(unsignedint,bool) 35 15 42.85% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_ctz (unsignedlonglong) 48 8 16.66% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_popcount (unsignedlonglong) 35 7 20.0% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
unsignedinthb_bit_storage (unsignedlonglong) 49 8 16.32% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedint&&,unsignedint,int&&,bool) 40 21 52.5% ['hb-subset-fuzzer']
boolhb_hashmap_t const*,unsignedint,false>::set_with_hash const*,unsignedint>(hb_hashmap_t const*&&,unsignedint,unsignedint&&,bool) 40 21 52.5% ['hb-subset-fuzzer']
boolhb_hashmap_t ::set_with_hash (unsignedintconst&,unsignedint,hb_set_t&&,bool) 40 21 52.5% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
boolhb_hashmap_t const*,hb_vector_t ,false>::set_with_hash const*const&,hb_vector_t >(hb_vector_t const*const&,unsignedint,hb_vector_t &&,bool) 40 21 52.5% ['hb-subset-fuzzer']
boolhb_hashmap_t const*,unsignedint,false>::set_with_hash const*const&,int>(hb_vector_t const*const&,unsignedint,int&&,bool) 40 21 52.5% ['hb-subset-fuzzer']
boolhb_hashmap_t ,14u>,false>const*,unsignedint,false>::set_with_hash ,14u>,false>*,int>(hb_vector_t ,14u>,false>*&&,unsignedint,int&&,bool) 40 21 52.5% ['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EtLj2EEEE16serialize_headerI10hb_array_tIKS5_IKhEETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NSB_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tSB_jj 75 41 54.66% ['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EtLj2EEEE16serialize_headerI10hb_array_tIKjETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NS9_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tS9_jj 75 41 54.66% ['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EtLj2EEEE16serialize_headerI10hb_array_tIjETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NS8_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tS8_jj 75 30 40.0% ['hb-subset-fuzzer']
_ZN2OT8CFFIndexINS_7NumTypeILb1EjLj4EEEE16serialize_headerI10hb_array_tIKjETnPN12hb_enable_ifIXsr17hb_is_iterator_ofIT_NS9_6item_tEEE5valueEvE4typeELPv0EEEbP22hb_serialize_context_tS9_jj 75 41 54.66% ['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']
OT::SegmentMaps::subset(hb_subset_context_t*,unsignedint)const 38 5 13.15% ['hb-subset-fuzzer']
OT::avar::map_coords_2_14(float*,unsignedint)const 35 17 48.57% ['hb-subset-fuzzer']
OT::tuple_delta_t::change_tuple_var_axis_limit(unsignedint,Triple,TripleDistances,hb_vector_t &,hb_pair_t ,false>,hb_vector_t ,false>>&,hb_alloc_pool_t*) 34 11 32.35% ['hb-subset-fuzzer']
OT::tuple_delta_t::calc_inferred_deltas(contour_point_vector_tconst&,hb_vector_t &) 77 30 38.96% ['hb-subset-fuzzer']
boolOT::HVARVVAR::_subset (hb_subset_context_t*)const 44 24 54.54% ['hb-subset-fuzzer']
boolOT::HVARVVAR::_subset (hb_subset_context_t*)const 44 23 52.27% ['hb-subset-fuzzer']
_iup_contour_optimize(hb_array_t ,hb_array_t ,hb_array_t ,hb_array_t ,double,iup_scratch_t&) 135 25 18.51% ['hb-subset-fuzzer']
update_instance_metrics_map_from_cff2(hb_subset_plan_t*) 75 4 5.333% ['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*) 73 36 49.31% ['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool) 41 22 53.65% ['hb-subset-fuzzer']
hb_vector_t >::tuple_variations_t,false>::alloc(unsignedint,bool) 41 20 48.78% ['hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool) 41 20 48.78% ['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool) 41 20 48.78% ['hb-subset-fuzzer']
hb_vector_t ,false>::alloc(unsignedint,bool) 41 22 53.65% ['hb-subset-fuzzer']
hb_vector_t ,void,true>*,false>::alloc(unsignedint,bool) 41 22 53.65% ['hb-subset-fuzzer']
hb_vector_t >,false>::alloc(unsignedint,bool) 41 22 53.65% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool) 41 22 53.65% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']
hb_vector_t ::alloc(unsignedint,bool) 41 20 48.78% ['hb-repacker-fuzzer', 'hb-subset-fuzzer']

Files and Directories in report

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/graph/../OT/Layout/GPOS/MarkBasePos.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/markbasepos-graph.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat1.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/GSUB/LigatureSet.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/Glyph.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-machinery.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cff-common.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-layout.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/Coverage.hh [] []
/work/build/hb-buffer-deserialize-json.rl [] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/glyf/glyf.hh [] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-geometry.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/Ligature.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-outline.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/RangeRecord.hh [] []
/work/build/../../src/harfbuzz/src/OT/glyf/glyf.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-array.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/path-builder.hh [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-math.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ucd-table.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-decycler.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-head-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-indic-table.cc [] []
/work/build/../../src/harfbuzz/src/hb-ot-shape-fallback.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cff1-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-blob.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePos.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SubstLookupSubTable.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-metrics.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-object.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-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/hb-atomic.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-plan.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../../../hb-ot-layout-common.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/VARC.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-cff-interp-common.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-string-array.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/GlyphHeader.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-open-type.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-bit-set.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-set.cc ['hb-set-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/../api/test-ot-face.c ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/ReverseChainSingleSubst.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cff2-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-hmtx-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-face.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/Coverage.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shape-normalize.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-input.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table-var.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkRecord.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubstFormat2.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-serialize.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-buffer-serialize.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-bit-set-invertible.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-os2-unicode-ranges.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkLigPos.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh ['hb-draw-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-bimap.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-vowel-constraints.cc [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/Sequence.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh ['hb-draw-fuzzer', '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/OT/Var/VARC/../../../hb-ot-cff-common.hh [] []
/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/Layout/GPOS/AnchorMatrix.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/GPOS.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/hb-ot-shaper-indic-machine.rl [] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat2.hh ['hb-draw-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-color.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/composite-iter.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/LigatureArray.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-plan-var.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-hvar-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/../../hb-sanitize.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-instancer-iup.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-face.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-layout.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shape-plan.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-table.hh [] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-hangul.cc [] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-joining-list.hh [] []
/work/build/../../src/harfbuzz/src/hb-set-digest.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkLigPosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-accelerator.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-set.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/MultipleSubstFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat2.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-myanmar.cc [] []
/work/build/../../src/harfbuzz/src/OT/glyf/SubsetGlyph.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-iter.hh [] []
/work/build/../../src/harfbuzz/src/hb-static.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-hhea-table.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-cff1.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-buffer.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-blob.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/failing-alloc.c ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-blob.hh [] []
/work/build/../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/CBDT.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-meta.hh [] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/SingleSubst.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', '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/OT/Color/CBDT/../../../hb-open-type.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairPos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-fvar-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-mutex.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-maxp-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/CoverageFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-map.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-serialize.cc ['hb-repacker-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-thai.cc [] []
/work/build/../../src/harfbuzz/src/hb-ot-var.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-ltag-table.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-number.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/ligature-graph.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-draw-fuzzer.cc ['hb-draw-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/RangeRecord.hh ['hb-draw-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat2.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-open-type.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat2.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint-extents.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-open-file.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/VARC.cc [] []
/work/build/../../src/harfbuzz/src/graph/classdef-graph.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-layout.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/SinglePosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-cff-common.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkArray.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PosLookup.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-vector.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shape.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shape-plan.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-font.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-map.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/Anchor.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-kern.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPos.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/gsubgpos-graph.hh ['hb-repacker-fuzzer', '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/OT/Layout/GPOS/PairPosFormat2.hh ['hb-draw-fuzzer', 'hb-shape-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-shaper-use.cc [] []
/work/build/../../src/harfbuzz/src/hb-iter.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-array.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-object.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkArray.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-shape-fuzzer.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-debug.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/COLR/COLR.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../OT/Layout/Common/Coverage.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/../../../hb-alloc-pool.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/graph.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-set-fuzzer.cc ['hb-set-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/CompositeGlyph.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-null.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shaper.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-layout-feat-table.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-ot-layout-gsubgpos.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-map.cc ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-tag.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-layout-base-table.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../CPAL/CPAL.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-math-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/../../hb-blob.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shape-normalize.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-fallback.hh [] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PosLookupSubTable.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-draw.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-meta.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/hb-ot-shaper-khmer-machine.rl [] []
/work/build/../../src/harfbuzz/src/hb-sanitize.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-ot-layout-common.hh [] []
/work/build/../../src/harfbuzz/src/hb-aat-layout-common.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-hvar-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-utf.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/split-helpers.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-meta.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GDEF/GDEF.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shape.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic.cc [] []
/work/build/../../src/harfbuzz/src/hb-subset-instancer-solver.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-name-language-static.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../OT/Layout/Common/CoverageFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkRecord.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-cff2.cc ['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/hb-aat-layout.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-head-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-meta-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/Common/RangeRecord.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table-layout.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-face-builder.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSet.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-buffer.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-map.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-fuzzer.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/../../hb-open-type.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-multimap.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-buffer-verify.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSubst.hh ['hb-subset-fuzzer'] []
/work/build/hb-number-parser.rl ['hb-subset-fuzzer'] ['hb-subset-fuzzer']
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSubst.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-gvar-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-free-pool.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-common.cc ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/../../hb-machinery.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/COLR/../../../hb-paint-bounded.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-use-table.hh [] []
/work/build/../../src/harfbuzz/src/hb-ot-hdmx-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-plan-layout.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/CursivePosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table-color.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/coord-setter.hh [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-tag-table.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-cplusplus.hh ['hb-subset-fuzzer'] []
/work/build/hb-ot-shaper-use-machine.rl [] []
/work/build/../../src/harfbuzz/src/hb-ot-shape.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-post-table-v2subset.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-cache.hh [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/CursivePos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-algs.hh [] []
/work/build/../../src/harfbuzz/src/OT/Color/sbix/sbix.hh ['hb-draw-fuzzer', '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-cff2-interp-cs.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/CPAL/CPAL.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/CBDT/../../../hb-sanitize.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-fallback-shape.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-null.hh [] []
/work/build/../../src/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table.hh ['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/OT/Layout/GSUB/MultipleSubstFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-khmer.cc [] []
/work/build/../../src/harfbuzz/src/OT/glyf/glyf-helpers.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-ot-var-gvar-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/hb-ot-shaper-myanmar-machine.rl [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-ot-layout-common.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-dispatch.hh ['hb-draw-fuzzer', '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/OT/Layout/GSUB/SingleSubst.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-outline.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-syllabic.cc [] []
/work/build/../../src/harfbuzz/src/OT/glyf/loca.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorMatrix.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-font.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkMarkPosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-map.hh ['hb-repacker-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/../../../hb-ot-layout-gsubgpos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-mvar-table.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/OT/Layout/GPOS/SinglePos.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/GDEF.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-atomic.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-stat-table.hh ['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/hb-algs.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/ValueFormat.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-face.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer', '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/../../../hb-ot-layout-common.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-cache.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-cff1-interp-cs.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-meta.hh [] []
/work/build/../../src/harfbuzz/src/hb-bit-page.hh ['hb-set-fuzzer', 'hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-iter.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cff2-table.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-input.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairSet.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-map.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-avar-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/hb-buffer-deserialize-text-unicode.rl [] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-algs.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-name.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/MarkBasePosFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-vorg-table.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shaper-list.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-machinery.hh [] []
/work/build/../../src/harfbuzz/src/graph/coverage-graph.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/name.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-kern-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/Common/Coverage.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/ValueFormat.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-arabic-pua.hh [] []
/work/build/../../src/harfbuzz/src/hb-geometry.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPos.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/Sequence.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/../../hb-paint.hh [] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-hebrew.cc [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/Anchor.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table-cff.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairValueRecord.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint-bounded.cc [] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/Ligature.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/AlternateSubstFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PairSet.hh ['hb-draw-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/graph/serialize.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-shaper-indic.cc [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat3.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-var-common.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-subset-fuzzer.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/test/fuzzing/hb-repacker-fuzzer.cc ['hb-repacker-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/gsubgpos-context.cc ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/Common/Coverage.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-machinery.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cff1-table.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-blob.cc ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-shaper.cc ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-unicode-emoji-table.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-layout-trak-table.hh ['hb-shape-fuzzer'] []
/work/build/hb-buffer-deserialize-text-glyphs.rl [] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GSUB/LigatureSubstFormat1.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/name/../../hb-utf.hh ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/AnchorFormat2.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-hhea-table.hh ['hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-layout-common.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-cff-common.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/AnchorFormat2.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-unicode.cc ['hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-priority-queue.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-cff-interp-dict-common.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint-extents.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-vector.hh ['hb-repacker-fuzzer', 'hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../hb-map.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-aat-layout-morx-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/graph/../OT/Layout/GPOS/PairPosFormat2.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-table-other.cc ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-face.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-paint-bounded.hh [] []
/work/build/../../src/harfbuzz/src/graph/gsubgpos-context.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-instancer-solver.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-post-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-ot-cmap-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/PosLookupSubTable.hh ['hb-draw-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/hb-ot-font.cc [] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/../../../OT/Layout/Common/CoverageFormat2.hh [] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-null.hh ['hb-draw-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/hb-aat-layout-kerx-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-repacker.hh ['hb-repacker-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/glyf/SimpleGlyph.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GDEF/../../../hb-open-type.hh ['hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-draw.cc ['hb-draw-fuzzer', 'hb-shape-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Var/VARC/../../../hb-machinery.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/hb-subset-plan.hh ['hb-draw-fuzzer', '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/hb-ot-os2-table.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Color/svg/svg.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []
/work/build/../../src/harfbuzz/src/OT/Layout/GSUB/GSUB.hh ['hb-draw-fuzzer', 'hb-shape-fuzzer', 'hb-subset-fuzzer'] []

Directories in report

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

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
hb-set-fuzzer fuzzerLogFile-0-VvKAGgWg1k.data fuzzerLogFile-0-VvKAGgWg1k.data.yaml hb-set-fuzzer.covreport
hb-repacker-fuzzer fuzzerLogFile-0-PnELlDKhMX.data fuzzerLogFile-0-PnELlDKhMX.data.yaml hb-repacker-fuzzer.covreport
hb-draw-fuzzer fuzzerLogFile-0-s61Eejj6XU.data fuzzerLogFile-0-s61Eejj6XU.data.yaml hb-draw-fuzzer.covreport
hb-shape-fuzzer fuzzerLogFile-0-cHOfCyVFks.data fuzzerLogFile-0-cHOfCyVFks.data.yaml hb-shape-fuzzer.covreport
hb-subset-fuzzer fuzzerLogFile-0-zerPRSycIH.data fuzzerLogFile-0-zerPRSycIH.data.yaml hb-subset-fuzzer.covreport