Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
24	54	dulwich.objects.S_ISGITLINK	call site: 00054	dulwich.patch.write_object_diff.content
23	30	...dulwich.fuzzing.fuzz-targets.fuzz_object_store.TestOneInput	call site: 00030	dulwich.patch.write_tree_diff
2	0	EP	call site: 00000	dulwich.repo.MemoryRepo.__init__
2	11	dulwich.config.ConfigFile.__init__	call site: 00011	dulwich.objects.ShaFile.from_string

Fuzzer calltree


         ...dulwich.fuzzing.fuzz-targets.fuzz_object_store.TestOneInput

[function] [call site] 00000


           test_utils.EnhancedFuzzedDataProvider

[function] [call site] 00001


           dulwich.repo.MemoryRepo.__init__

[function] [call site] 00002


             dulwich.refs.DictRefsContainer.__init__

[function] [call site] 00003


               <builtin>.super

[function] [call site] 00004


               <builtin>.set

[function] [call site] 00005


             dulwich.object_store.MemoryObjectStore.__init__

[function] [call site] 00006


               <builtin>.super

[function] [call site] 00007


             dulwich.repo.BaseRepo.__init__

[function] [call site] 00008


             dulwich.config.ConfigFile.__init__

[function] [call site] 00009


               <builtin>.super

[function] [call site] 00010


               <builtin>.set

[function] [call site] 00011


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00012


           dulwich.objects.ShaFile.from_string

[function] [call site] 00013


             dulwich.objects.ShaFile.__init__

[function] [call site] 00014


             obj.set_raw_string

[function] [call site] 00015


           dulwich.objects.Tree.__init__

[function] [call site] 00016


             <builtin>.super

[function] [call site] 00017


           dulwich.objects.Tree.add

[function] [call site] 00018


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00019


           test_utils.EnhancedFuzzedDataProvider.PickValueInList

[function] [call site] 00020


           dulwich.objects.Commit.__init__

[function] [call site] 00021


             <builtin>.super

[function] [call site] 00022


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00023


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00024


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00025


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00026


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00027


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00028


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00029


           test_utils.is_expected_exception

[function] [call site] 00030


           dulwich.objects.Commit.__init__

[function] [call site] 00031


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00032


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00033


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00034


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomInt

[function] [call site] 00035


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00036


           test_utils.EnhancedFuzzedDataProvider.ConsumeRandomBytes

[function] [call site] 00037


           io.BytesIO

[function] [call site] 00038


           dulwich.patch.write_tree_diff

[function] [call site] 00039


             dulwich.patch.write_object_diff

[function] [call site] 00040


               dulwich.patch.patch_filename

[function] [call site] 00041


               dulwich.patch.patch_filename

[function] [call site] 00042


               sys.stdout.buffer.writelines

[function] [call site] 00043


               io.BytesIO.writelines

[function] [call site] 00044


               dulwich.patch.gen_diff_header

[function] [call site] 00045


                 dulwich.patch.patch_filename

[function] [call site] 00046


                 dulwich.patch.patch_filename

[function] [call site] 00047


                 dulwich.patch.shortid

[function] [call site] 00048


                 dulwich.patch.shortid

[function] [call site] 00049


               dulwich.patch.write_object_diff.content

[function] [call site] 00050


                 dulwich.objects.ShaFile.from_string

[function] [call site] 00051


                 typing.cast

[function] [call site] 00052


                 dulwich.objects.S_ISGITLINK

[function] [call site] 00053


                   stat.S_IFMT

[function] [call site] 00054


                 dulwich.objects.ShaFile.from_string

[function] [call site] 00055


                 typing.cast

[function] [call site] 00056


                 <builtin>.isinstance

[function] [call site] 00057


                 obj.as_raw_string

[function] [call site] 00058


                 dulwich.objects.ShaFile.from_string

[function] [call site] 00059


                 typing.cast

[function] [call site] 00060


               dulwich.patch.write_object_diff.content

[function] [call site] 00061


               dulwich.patch.is_binary

[function] [call site] 00062


               dulwich.patch.is_binary

[function] [call site] 00063


               sys.stdout.buffer.write

[function] [call site] 00064


               io.BytesIO.write

[function] [call site] 00065


               sys.stdout.buffer.writelines

[function] [call site] 00066


               io.BytesIO.writelines

[function] [call site] 00067


               dulwich.patch.unified_diff

[function] [call site] 00068


                 difflib.SequenceMatcher

[function] [call site] 00069


                 difflib.SequenceMatcher.get_grouped_opcodes

[function] [call site] 00070


                 fromfile.decode

[function] [call site] 00071


                 tofile.decode

[function] [call site] 00072


                 dulwich.patch._format_range_unified

[function] [call site] 00073


                 dulwich.patch._format_range_unified

[function] [call site] 00074


               dulwich.patch.write_object_diff.lines

[function] [call site] 00075


                 typing.cast.splitlines

[function] [call site] 00076


               dulwich.patch.write_object_diff.lines

[function] [call site] 00077


           test_utils.is_expected_exception

[function] [call site] 00078