Fuzz introspector: fuzz_zipp
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

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 13 ...fuzz_zipp.TestOneInput call site: 00013 zipp.CompleteDirs.make
3 19 ...fuzz_zipp.TestOneInput call site: 00019 zipp.Path.is_dir

Fuzzer calltree

0 ...fuzz_zipp.TestOneInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 ...fuzz_zipp.build_fixture [function] [call site] 00002
2 io.BytesIO [function] [call site] 00003
2 zipfile.ZipFile [function] [call site] 00004
2 fdp.ConsumeIntInRange [function] [call site] 00005
2 <builtin>.range [function] [call site] 00006
2 ...fuzz_zipp.gen_path [function] [call site] 00007
3 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00008
3 s1.count [function] [call site] 00009
3 s1.replace [function] [call site] 00010
2 fdp.ConsumeBytes [function] [call site] 00011
2 zf.writestr [function] [call site] 00012
1 zipp.Path.__init__ [function] [call site] 00013
2 zipp.CompleteDirs.make [function] [call site] 00014
3 <builtin>.isinstance [function] [call site] 00015
3 <builtin>.isinstance [function] [call site] 00016
3 zipp.InitializedState.__init__ [function] [call site] 00017
4 <builtin>.super [function] [call site] 00018
1 zipp.Path.iterdir [function] [call site] 00019
2 zipp.Path.is_dir [function] [call site] 00020
2 <builtin>.map [function] [call site] 00021
2 <builtin>.filter [function] [call site] 00022
1 elem.is_dir [function] [call site] 00023
1 elem.is_file [function] [call site] 00024