High level conclusions

Fuzzers reach 57.32% code coverage.

Fuzzer fuzz_cellutil is blocked:

The runtime code coverage of fuzz_cellutil covers 15.78% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz_load is blocked:

The runtime code coverage of fuzz_load covers 0.0% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Reachability and coverage overview

Functions statically reachable by fuzzers

236 / 1249

Cyclomatic complexity statically reachable by fuzzers

806 / 4031

Runtime code coverage of functions

716 / 1249

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

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

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

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

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

Fuzzer: fuzz_formulae

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	15	23.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	49	76.5%
All colors	64	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
5	50	openpyxl.utils.cell.get_column_letter	call site: 00050	openpyxl.formula.translate.Translator.translate_range
2	1	...fuzz_formulae.TestInput	call site: 00001	openpyxl.formula.tokenizer.Tokenizer.__init__
2	17	openpyxl.formula.tokenizer.Tokenizer._parse	call site: 00017	openpyxl.formula.translate.Translator.__init__
2	40	openpyxl.formula.translate.Translator.translate_row	call site: 00040	openpyxl.formula.translate.Translator.translate_row
2	58	openpyxl.formula.translate.Translator.translate_range	call site: 00058	openpyxl.formula.translate.Translator.translate_row
1	9	openpyxl.formula.tokenizer.Tokenizer._parse	call site: 00009	.len
1	28	openpyxl.formula.translate.Translator.__init__	call site: 00028	openpyxl.formula.translate.Translator.translate_formula

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

25

Reachable functions

41

Percentage of reachable functions covered

39.02%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_formulae	6
openpyxl.formula.tokenizer	10
openpyxl.formula.translate	20
openpyxl.utils.cell	9

Fuzzer: fuzz_load

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	2	40.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	3	60.0%
All colors	5	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
2	2	...fuzz_load.TestInput	call site: 00002	openpyxl.load_workbook

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

5

Reachable functions

5

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.

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_load	4

Fuzzer: fuzz_chart

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	443	40.1%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	659	59.8%
All colors	1102	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
25	766	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00766	openpyxl.worksheet.filters.StringFilter.to_tree
25	973	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00973	openpyxl.descriptors.container.ElementList.from_tree
22	526	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00526	openpyxl.cell._writer._set_attributes
20	601	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00601	openpyxl.worksheet.filters.StringFilter.to_tree
18	474	openpyxl.cell._writer.etree_write_cell	call site: 00474	openpyxl.utils.datetime.to_excel
17	634	openpyxl.packaging.relationship.RelationshipList.append	call site: 00634	openpyxl.worksheet.filters.StringFilter.to_tree
17	652	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00652	openpyxl.worksheet.filters.StringFilter.to_tree
17	688	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00688	openpyxl.worksheet.filters.StringFilter.to_tree
16	334	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00334	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	550	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00550	openpyxl.worksheet.filters.StringFilter.to_tree
16	567	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00567	openpyxl.worksheet.filters.StringFilter.to_tree
13	890	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00890	openpyxl.packaging.manifest.Manifest.append

Runtime coverage analysis

Covered functions

940

Functions that are reachable but not covered

176

Reachable functions

406

Percentage of reachable functions covered

56.65%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_chart	20
openpyxl.workbook.workbook	26
openpyxl.packaging.core	5
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	17
openpyxl.worksheet.worksheet	17
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	15
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.chartsheet.chartsheet	8
openpyxl.chartsheet.views	1
openpyxl.chart.area_chart	4
openpyxl.chart.axis	4
openpyxl.chart.bar_chart	5
openpyxl.chart.line_chart	4
openpyxl.chart.reference	3
openpyxl.chart._chart	5
openpyxl.chart.series_factory	9
openpyxl.chart.series	3
openpyxl.chart.shapes	1
openpyxl.chart.marker	1
openpyxl.chart.data_source	1
openpyxl.drawing.spreadsheet_drawing	3
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	3
openpyxl.comments.comment_sheet	8
openpyxl.chart.chartspace	2
openpyxl.packaging.custom	12
openpyxl.worksheet.datavalidation	2
openpyxl.worksheet.filters	20
openpyxl.styles.stylesheet	32
openpyxl.styles.fills	7
openpyxl.chart.plotarea	7
openpyxl.worksheet.related	1
openpyxl.chart.text	1
openpyxl.packaging.workbook	3
openpyxl.packaging.manifest	25
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	90
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.xml.functions	2
openpyxl.compat.strings	5
openpyxl.worksheet.merge	1
openpyxl.packaging.relationship	5
openpyxl.descriptors.sequence	9
openpyxl.descriptors.namespace	1
openpyxl.descriptors.nested	5
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	36
openpyxl.descriptors.container	7
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.worksheet.page	1
openpyxl.styles.fonts	4
openpyxl.workbook.protection	2

Fuzzer: fuzz_cellutil

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	44	58.6%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	31	41.3%
All colors	75	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
13	44	openpyxl.utils.cell.coordinate_to_tuple	call site: 00044	openpyxl.utils.cell.get_column_interval
7	34	...fuzz_cellutil.TestInput	call site: 00034	openpyxl.utils.cell.coordinate_to_tuple
7	59	...fuzz_cellutil.TestInput	call site: 00059	openpyxl.utils.cell.range_to_tuple
5	12	openpyxl.utils.cell.range_boundaries	call site: 00012	.all
5	68	...fuzz_cellutil.TestInput	call site: 00068	openpyxl.utils.cell.range_boundaries
4	23	openpyxl.utils.cell.range_boundaries	call site: 00023	openpyxl.utils.cell.column_index_from_string
2	30	openpyxl.utils.cell.get_column_letter	call site: 00030	.range
1	9	...fuzz_cellutil.TestInput	call site: 00009	openpyxl.utils.cell.range_boundaries

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

32

Reachable functions

38

Percentage of reachable functions covered

15.79%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_cellutil	15
openpyxl.utils.cell	25

Fuzzer: fuzz_basic

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	468	43.3%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	612	56.6%
All colors	1080	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	419	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00419	openpyxl.cell._writer._set_attributes
34	945	openpyxl.descriptors.serialisable.Serialisable.from_tree	call site: 00945	openpyxl.chart.plotarea.PlotArea.from_tree
26	691	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00691	openpyxl.descriptors.serialisable.Serialisable.to_tree
24	651	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00651	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	541	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00541	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	575	openpyxl.packaging.relationship.RelationshipList.append	call site: 00575	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	594	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00594	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	632	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00632	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	487	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00487	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	505	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00505	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	276	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00276	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	152	openpyxl.packaging.workbook.WorkbookPackage.to_tree	call site: 00152	openpyxl.descriptors.serialisable.Serialisable.to_tree

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

196

Reachable functions

381

Percentage of reachable functions covered

48.56%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_basic	11
openpyxl.workbook.workbook	6
openpyxl.worksheet._write_only	2
openpyxl.worksheet.worksheet	17
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	13
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.writer.excel	82
openpyxl.packaging.extended	3
openpyxl.descriptors.serialisable	46
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.packaging.custom	12
openpyxl.chart.text	1
openpyxl.descriptors.sequence	9
openpyxl.packaging.core	9
openpyxl.packaging.workbook	3
openpyxl.worksheet.filters	21
openpyxl.worksheet.datavalidation	2
openpyxl.comments.comment_sheet	8
openpyxl.worksheet.related	1
openpyxl.packaging.manifest	26
openpyxl.chart.chartspace	2
openpyxl.styles.stylesheet	32
openpyxl.styles.fills	7
openpyxl.chart.plotarea	7
openpyxl.chartsheet.chartsheet	5
openpyxl.chart.series	1
openpyxl.descriptors.nested	5
openpyxl.xml.functions	5
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	92
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.packaging.relationship	5
openpyxl.utils.indexed_list	4
openpyxl.styles.cell_style	7
openpyxl.styles.alignment	1
openpyxl.styles.numbers	4
openpyxl.styles.named_styles	14
openpyxl.workbook._writer	36
openpyxl.descriptors.container	8
openpyxl.workbook.protection	5
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.worksheet.page	1
openpyxl.chart.axis	5
openpyxl.styles.fonts	7

Fuzzer: fuzz_sort

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	380	39.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	577	60.2%
All colors	957	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
39	340	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00340	openpyxl.cell._writer._set_attributes
25	599	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00599	openpyxl.worksheet.filters.StringFilter.to_tree
23	842	openpyxl.styles.fonts.Font.from_tree	call site: 00842	openpyxl.chart.plotarea.PlotArea.from_tree
20	468	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00468	openpyxl.worksheet.filters.StringFilter.to_tree
17	501	openpyxl.packaging.relationship.RelationshipList.append	call site: 00501	openpyxl.worksheet.filters.StringFilter.to_tree
16	233	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00233	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	417	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00417	openpyxl.worksheet.filters.StringFilter.to_tree
16	434	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00434	openpyxl.worksheet.filters.StringFilter.to_tree
14	212	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00212	openpyxl.worksheet.filters.StringFilter.to_tree
13	723	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00723	openpyxl.packaging.manifest.Manifest.append
13	933	openpyxl.packaging.manifest.Manifest._write	call site: 00933	openpyxl.descriptors.serialisable.Serialisable.from_tree
10	525	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00525	openpyxl.descriptors.sequence.Sequence.to_tree

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

178

Reachable functions

379

Percentage of reachable functions covered

53.03%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_sort	8
openpyxl.workbook.workbook	25
openpyxl.packaging.core	10
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	17
openpyxl.worksheet.worksheet	17
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	13
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	3
openpyxl.styles.fills	7
openpyxl.chart.series	1
openpyxl.chart.text	1
openpyxl.worksheet.datavalidation	2
openpyxl.comments.comment_sheet	8
openpyxl.chart.chartspace	2
openpyxl.packaging.manifest	26
openpyxl.worksheet.related	1
openpyxl.chartsheet.chartsheet	5
openpyxl.packaging.workbook	3
openpyxl.packaging.custom	12
openpyxl.chart.plotarea	7
openpyxl.styles.stylesheet	32
openpyxl.worksheet.filters	14
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	92
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.compat.strings	5
openpyxl.xml.functions	5
openpyxl.worksheet.merge	1
openpyxl.packaging.relationship	5
openpyxl.descriptors.nested	5
openpyxl.descriptors.sequence	11
openpyxl.descriptors.namespace	1
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	36
openpyxl.descriptors.container	8
openpyxl.descriptors.serialisable	12
openpyxl.worksheet.page	1
openpyxl.styles.fonts	4
openpyxl.workbook.protection	2
openpyxl.chart.axis	2
openpyxl.worksheet.table	2
openpyxl.utils.escape	2

Fuzzer: fuzz_sheet

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	389	41.5%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	547	58.4%
All colors	936	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
39	361	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00361	openpyxl.cell._writer._set_attributes
25	600	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00600	openpyxl.worksheet.filters.StringFilter.to_tree
21	824	openpyxl.styles.fonts.Font.from_tree	call site: 00824	openpyxl.chart.plotarea.PlotArea.from_tree
20	489	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00489	openpyxl.worksheet.filters.StringFilter.to_tree
17	522	openpyxl.packaging.relationship.RelationshipList.append	call site: 00522	openpyxl.worksheet.filters.StringFilter.to_tree
16	254	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00254	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	438	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00438	openpyxl.worksheet.filters.StringFilter.to_tree
16	455	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00455	openpyxl.worksheet.filters.StringFilter.to_tree
13	724	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00724	openpyxl.packaging.manifest.Manifest.append
13	807	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00807	openpyxl.descriptors.container.ElementList.from_tree
12	563	openpyxl.descriptors.sequence.ValueSequence.to_tree	call site: 00563	openpyxl.descriptors.sequence.NestedSequence.to_tree
12	913	openpyxl.packaging.manifest.Manifest._write	call site: 00913	openpyxl.chart.plotarea.PlotArea.from_tree

Runtime coverage analysis

Covered functions

940

Functions that are reachable but not covered

168

Reachable functions

368

Percentage of reachable functions covered

54.35%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_sheet	12
openpyxl.workbook.workbook	25
openpyxl.packaging.core	5
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	17
openpyxl.worksheet.worksheet	17
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	13
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	3
openpyxl.worksheet.filters	19
openpyxl.styles.fills	7
openpyxl.packaging.custom	12
openpyxl.chartsheet.chartsheet	5
openpyxl.chart.series	1
openpyxl.comments.comment_sheet	8
openpyxl.styles.stylesheet	32
openpyxl.chart.chartspace	2
openpyxl.packaging.manifest	25
openpyxl.worksheet.related	1
openpyxl.chart.plotarea	7
openpyxl.chart.text	1
openpyxl.worksheet.datavalidation	2
openpyxl.packaging.workbook	3
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	89
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.compat.strings	5
openpyxl.xml.functions	2
openpyxl.worksheet.merge	1
openpyxl.packaging.relationship	5
openpyxl.descriptors.sequence	9
openpyxl.descriptors.namespace	1
openpyxl.descriptors.nested	3
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	36
openpyxl.descriptors.container	7
openpyxl.workbook.protection	2
openpyxl.styles.fonts	4
openpyxl.chart.axis	2
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.worksheet.page	1

Fuzzer: fuzz_comment

Call tree

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	411	40.8%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	595	59.1%
All colors	1006	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
39	375	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00375	openpyxl.cell._writer._set_attributes
32	876	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00876	openpyxl.descriptors.container.ElementList.from_tree
25	669	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00669	openpyxl.worksheet.filters.StringFilter.to_tree
20	503	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00503	openpyxl.worksheet.filters.StringFilter.to_tree
17	537	openpyxl.packaging.relationship.RelationshipList.append	call site: 00537	openpyxl.worksheet.filters.StringFilter.to_tree
17	555	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00555	openpyxl.worksheet.filters.StringFilter.to_tree
17	591	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00591	openpyxl.worksheet.filters.StringFilter.to_tree
16	236	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00236	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	452	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00452	openpyxl.worksheet.filters.StringFilter.to_tree
16	469	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00469	openpyxl.worksheet.filters.StringFilter.to_tree
16	632	openpyxl.descriptors.sequence.NestedSequence.to_tree	call site: 00632	openpyxl.descriptors.nested.NestedText.to_tree
13	793	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00793	openpyxl.packaging.manifest.Manifest.append

Runtime coverage analysis

Covered functions

941

Functions that are reachable but not covered

165

Reachable functions

363

Percentage of reachable functions covered

54.55%

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

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

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_comment	6
openpyxl.workbook.workbook	25
openpyxl.packaging.core	5
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	17
openpyxl.worksheet.worksheet	17
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	13
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	3
openpyxl.chart.plotarea	7
openpyxl.worksheet.filters	18
openpyxl.worksheet.datavalidation	2
openpyxl.packaging.manifest	25
openpyxl.packaging.custom	12
openpyxl.chart.text	1
openpyxl.comments.comment_sheet	8
openpyxl.chart.series	1
openpyxl.chart.chartspace	2
openpyxl.styles.stylesheet	32
openpyxl.worksheet.related	1
openpyxl.styles.fills	7
openpyxl.chartsheet.chartsheet	5
openpyxl.packaging.workbook	3
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	90
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.compat.strings	5
openpyxl.xml.functions	2
openpyxl.worksheet.merge	1
openpyxl.packaging.relationship	5
openpyxl.descriptors.sequence	9
openpyxl.descriptors.namespace	1
openpyxl.descriptors.nested	5
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	36
openpyxl.descriptors.container	7
openpyxl.worksheet.page	1
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.workbook.protection	2
openpyxl.chart.axis	2
openpyxl.styles.fonts	4

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
openpyxl.reader.excel.ExcelReader.read_worksheets	openpyxl.reader.excel	1	['N/A']	9	0	9	6	5	203	2	665	335
openpyxl.descriptors.sequence.Sequence.__set__	openpyxl.descriptors.sequence	3	['N/A', 'N/A', 'N/A']	3	0	1	2	4	46	0	145	89
openpyxl.drawing.spreadsheet_drawing.SpreadsheetDrawing._write	openpyxl.drawing.spreadsheet_drawing	1	['N/A']	4	0	7	5	5	73	0	235	80
openpyxl.reader.workbook.WorkbookParser.assign_names	openpyxl.reader.workbook	1	['N/A']	3	0	3	4	5	23	2	78	48

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

Functions statically reachable by fuzzers

335 / 1249

Cyclomatic complexity statically reachable by fuzzers

1154 / 4031

All functions overview

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

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

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

/src/fuzz_formulae.py

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=['openpyxl.utils.cell.get_column_letter', '...fuzz_formulae.TestInput', 'openpyxl.formula.tokenizer.Tokenizer._parse', 'openpyxl.formula.translate.Translator.translate_row', 'openpyxl.formula.translate.Translator.translate_range', 'openpyxl.formula.translate.Translator.__init__']

/src/fuzz_load.py

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=['...fuzz_load.TestInput']

/src/fuzz_chart.py

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=['openpyxl.worksheet._writer.WorksheetWriter.write_tables', 'openpyxl.workbook._writer.WorkbookWriter.write_root_rels', 'openpyxl.worksheet._writer.WorksheetWriter.write_row', 'openpyxl.worksheet._writer.WorksheetWriter.write_tail', 'openpyxl.cell._writer.etree_write_cell', 'openpyxl.packaging.relationship.RelationshipList.append', 'openpyxl.writer.excel.ExcelWriter.write_data']

/src/fuzz_cellutil.py

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=['openpyxl.utils.cell.coordinate_to_tuple', '...fuzz_cellutil.TestInput', 'openpyxl.utils.cell.range_boundaries', 'openpyxl.utils.cell.get_column_letter']

/src/fuzz_basic.py

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=['openpyxl.worksheet._writer.WorksheetWriter.write_row', 'openpyxl.descriptors.serialisable.Serialisable.from_tree', 'openpyxl.worksheet._writer.WorksheetWriter.write_tables', 'openpyxl.worksheet._writer.WorksheetWriter.write_tail', 'openpyxl.packaging.relationship.RelationshipList.append']

/src/fuzz_sort.py

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=['openpyxl.worksheet._writer.WorksheetWriter.write_row', 'openpyxl.worksheet._writer.WorksheetWriter.write_tables', 'openpyxl.styles.fonts.Font.from_tree', 'openpyxl.worksheet._writer.WorksheetWriter.write_tail', 'openpyxl.packaging.relationship.RelationshipList.append', 'openpyxl.writer.excel.ExcelWriter.write_data', 'openpyxl.writer.excel.ExcelWriter._write_external_links']

/src/fuzz_sheet.py

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=['openpyxl.worksheet._writer.WorksheetWriter.write_row', 'openpyxl.worksheet._writer.WorksheetWriter.write_tables', 'openpyxl.styles.fonts.Font.from_tree', 'openpyxl.worksheet._writer.WorksheetWriter.write_tail', 'openpyxl.packaging.relationship.RelationshipList.append', 'openpyxl.writer.excel.ExcelWriter.write_data', 'openpyxl.writer.excel.ExcelWriter._write_external_links', 'openpyxl.workbook._writer.WorkbookWriter.write_root_rels']

/src/fuzz_comment.py

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=['openpyxl.worksheet._writer.WorksheetWriter.write_row', 'openpyxl.workbook._writer.WorkbookWriter.write_root_rels', 'openpyxl.worksheet._writer.WorksheetWriter.write_tables', 'openpyxl.worksheet._writer.WorksheetWriter.write_tail', 'openpyxl.packaging.relationship.RelationshipList.append', 'openpyxl.writer.excel.ExcelWriter.write_data']

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
openpyxl.pivot.fields.Number.__init__	31	17	54.83%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
openpyxl.drawing.colors.SystemColor.__init__	35	5	14.28%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
openpyxl.drawing.colors.SchemeColor.__init__	41	12	29.26%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
openpyxl.worksheet._reader.WorkSheetParser.parse_cell	44	0	0.0%	[]
openpyxl.cell._writer.lxml_write_cell	35	2	5.714%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
tree.set	324	99	30.55%	['fuzz_formulae', 'fuzz_comment', 'fuzz_chart', 'fuzz_sheet', 'fuzz_sort', 'fuzz_basic']
openpyxl.drawing.fill.Blip.__init__	38	7	18.42%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
openpyxl.pivot.table.PivotField.__init__	58	8	13.79%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
openpyxl.pivot.table.TableDefinition.__init__	87	0	0.0%	[]
openpyxl.reader.excel.ExcelReader.read_worksheets	58	0	0.0%	[]
openpyxl.reader.drawings.find_images	40	0	0.0%	[]
openpyxl.pivot.cache.CacheHierarchy.__init__	35	10	28.57%	['fuzz_cellutil', 'fuzz_load', 'fuzz_formulae', 'fuzz_comment', 'fuzz_sort', 'fuzz_chart', 'fuzz_sheet', 'fuzz_basic']
...fuzz_sheet.TestInput	31	14	45.16%	['fuzz_sheet']

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
	[]	[]
openpyxl.formula.tokenizer	['fuzz_formulae']	[]
openpyxl.utils.protection	[]	[]
openpyxl.packaging.extended	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.comments.shape_writer	[]	[]
operator	[]	[]
openpyxl.worksheet.ole	[]	[]
openpyxl.writer.theme	[]	[]
openpyxl.descriptors	[]	[]
openpyxl.cell.rich_text	[]	[]
openpyxl.chart.trendline	[]	[]
openpyxl.chartsheet	[]	[]
tempfile	[]	[]
openpyxl.worksheet.worksheet	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.descriptors.namespace	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.utils.escape	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.pivot	[]	[]
openpyxl.chart.shapes	['fuzz_chart']	[]
openpyxl.reader.strings	[]	[]
String	[]	[]
inspect	[]	[]
openpyxl.cell.read_only	[]	[]
openpyxl.comments.comments	[]	[]
openpyxl.workbook.function_group	[]	[]
openpyxl.chart.text	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.errors	[]	[]
warnings	[]	[]
openpyxl.worksheet.merge	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.datavalidation	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.cell_range	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.cell_style	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
itertools	[]	[]
openpyxl.cell._writer	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.picture	[]	[]
openpyxl.workbook.properties	[]	[]
openpyxl.packaging.manifest	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet._write_only	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.table	[]	[]
openpyxl.compat.numbers	[]	[]
collections	[]	[]
openpyxl.descriptors.sequence	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
...fuzz_load	['fuzz_load']	[]
pandas	[]	[]
openpyxl.utils.formulas	[]	[]
openpyxl.formula	[]	[]
openpyxl.chart.print_settings	[]	[]
openpyxl.comments	[]	[]
openpyxl.workbook	[]	[]
...fuzz_cellutil	['fuzz_cellutil']	[]
openpyxl.cell	[]	[]
openpyxl.worksheet._writer	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.drawing.image	[]	[]
openpyxl.utils.inference	[]	[]
mimetypes	[]	[]
openpyxl.chart.updown_bars	[]	[]
openpyxl.worksheet.table	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.workbook._writer	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.workbook.smart_tags	[]	[]
openpyxl.formatting.formatting	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.compat	[]	[]
openpyxl.reader.excel	[]	[]
openpyxl.workbook.protection	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.formatting.rule	[]	[]
openpyxl.utils.exceptions	[]	[]
openpyxl.chart.area_chart	['fuzz_chart']	[]
openpyxl.chart.layout	[]	[]
openpyxl.chart.title	[]	[]
openpyxl.chart.chartspace	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.radar_chart	[]	[]
openpyxl.descriptors.excel	[]	[]
openpyxl.utils.bound_dictionary	[]	[]
openpyxl.chartsheet.relation	[]	[]
openpyxl.chartsheet.views	['fuzz_chart']	[]
openpyxl.chart.descriptors	[]	[]
math	[]	[]
PIL	[]	[]
openpyxl._constants	[]	[]
openpyxl.chart.scatter_chart	[]	[]
openpyxl.worksheet.controls	[]	[]
openpyxl.chart.series_factory	['fuzz_chart']	[]
datetime	[]	[]
openpyxl.pivot.cache	[]	[]
openpyxl.compat.strings	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.properties	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.workbook.external_reference	[]	[]
openpyxl.workbook.external_link.external	[]	[]
openpyxl.chart.picture	[]	[]
Integer	[]	[]
openpyxl.formatting	[]	[]
openpyxl.drawing.line	[]	[]
openpyxl.reader	[]	[]
openpyxl.worksheet.filters	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
defusedxml	[]	[]
openpyxl.drawing.fill	[]	[]
openpyxl.worksheet.protection	[]	[]
openpyxl.chart.label	[]	[]
openpyxl.drawing.colors	[]	[]
openpyxl.compat.product	[]	[]
numpy	[]	[]
openpyxl.chart.series	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.bubble_chart	[]	[]
openpyxl.pivot.table	[]	[]
openpyxl.pivot	[]	[]
os	[]	[]
openpyxl.styles.differential	[]	[]
abc	[]	[]
openpyxl.drawing.drawing	[]	[]
openpyxl.worksheet.related	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.reader.workbook	[]	[]
atheris	[]	[]
openpyxl.utils	[]	[]
openpyxl.chart.reader	[]	[]
functools	[]	[]
openpyxl.cell.cell	[]	[]
openpyxl.chart	[]	[]
openpyxl.xml.functions	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.drawing	[]	[]
openpyxl.chart.legend	[]	[]
openpyxl.chartsheet.protection	[]	[]
openpyxl.drawing.graphic	[]	[]
openpyxl.chart.plotarea	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
lxml	[]	[]
openpyxl.chart.bar_chart	['fuzz_chart']	[]
openpyxl.styles.stylesheet	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.compat.abc	[]	[]
openpyxl.styles.fills	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.stock_chart	[]	[]
...fuzz_chart	['fuzz_chart']	[]
openpyxl.styles.numbers	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.descriptors.container	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.compat.singleton	[]	[]
openpyxl.packaging.interface	[]	[]
re	[]	[]
openpyxl.descriptors.slots	[]	[]
openpyxl.packaging	[]	[]
openpyxl.descriptors.serialisable	['fuzz_basic', 'fuzz_sort']	[]
openpyxl.worksheet.custom	[]	[]
openpyxl.worksheet._read_only	[]	[]
openpyxl.utils.cell	['fuzz_formulae', 'fuzz_chart', 'fuzz_cellutil', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.fonts	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.borders	[]	[]
openpyxl.packaging.relationship	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
...fuzz_sheet	['fuzz_sheet']	[]
io	[]	[]
openpyxl.worksheet.scenario	[]	[]
openpyxl.styles.colors	[]	[]
	[]	[]
openpyxl.utils.datetime	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.header_footer	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.drawing.relation	[]	[]
copy	[]	[]
...fuzz_formulae	['fuzz_formulae']	[]
openpyxl.worksheet.drawing	[]	[]
xml	[]	[]
openpyxl.pivot.fields	[]	[]
openpyxl.worksheet.page	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.drawing.picture	[]	[]
openpyxl.drawing.effect	[]	[]
openpyxl.cell.text	[]	[]
openpyxl.chart.pie_chart	[]	[]
openpyxl.drawing.properties	[]	[]
openpyxl.xml	[]	[]
openpyxl.formula.translate	['fuzz_formulae']	[]
openpyxl.utils.dataframe	[]	[]
openpyxl.chartsheet.custom	[]	[]
openpyxl.styles	[]	[]
openpyxl.pivot.record	[]	[]
openpyxl.styles.protection	[]	[]
openpyxl.worksheet._reader	[]	[]
openpyxl.descriptors.base	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.proxy	[]	[]
openpyxl.chart.marker	['fuzz_chart']	[]
openpyxl.worksheet.print_settings	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.comments.author	[]	[]
openpyxl.reader.drawings	[]	[]
openpyxl.drawing.spreadsheet_drawing	['fuzz_chart']	[]
openpyxl.worksheet.smart_tag	[]	[]
openpyxl.chart.error_bar	[]	[]
openpyxl.workbook.defined_name	[]	[]
openpyxl.workbook.external_link	[]	[]
openpyxl.utils.units	[]	[]
openpyxl.styles.alignment	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.axis	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.workbook.child	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.workbook.views	[]	[]
openpyxl.utils.indexed_list	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.writer	[]	[]
weakref	[]	[]
openpyxl	[]	[]
openpyxl.styles.styleable	[]	[]
openpyxl.packaging.workbook	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chartsheet.properties	[]	[]
openpyxl.worksheet.copier	[]	[]
openpyxl.drawing.geometry	[]	[]
Sequence	[]	[]
array	[]	[]
openpyxl.worksheet	[]	[]
...fuzz_comment	['fuzz_comment']	[]
openpyxl.packaging.custom	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.comments.comment_sheet	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.writer.excel	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.formula	[]	[]
openpyxl.styles.builtins	[]	[]
openpyxl.chart.surface_chart	[]	[]
openpyxl.drawing.text	[]	[]
et_xmlfile	[]	[]
openpyxl.drawing.connector	[]	[]
...fuzz_basic	['fuzz_basic']	[]
openpyxl.xml.constants	[]	[]
openpyxl.workbook.web	[]	[]
openpyxl.chart._chart	['fuzz_chart']	[]
openpyxl.worksheet.cell_watch	[]	[]
openpyxl.packaging.core	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.drawing.xdr	[]	[]
...fuzz_sort	['fuzz_sort']	[]
openpyxl.chartsheet.chartsheet	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.styles.named_styles	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
posixpath	[]	[]
openpyxl.worksheet.dimensions	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.descriptors.nested	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.chart.data_source	['fuzz_chart']	[]
openpyxl.chart.line_chart	['fuzz_chart']	[]
openpyxl.chart._3d	[]	[]
openpyxl.chartsheet.publish	[]	[]
zipfile	[]	[]
openpyxl.chart.reference	['fuzz_chart']	[]
openpyxl.workbook.workbook	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.views	['fuzz_chart', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet', 'fuzz_comment']	[]
openpyxl.worksheet.pagebreak	[]	[]
openpyxl.worksheet.hyperlink	[]	[]

Directories in report

Directory