Fuzz introspector: fuzz_past
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
4 2 ...fuzz_past.fuzz_dict call site: 00002 json.loads
3 13 ...fuzz_past.fuzz_str call site: 00013 past.types.oldstr.unescape
2 7 ...fuzz_past.fuzz_dict call site: 00007 ...fuzz_past.fuzz_str
1 0 EP call site: 00000 ...fuzz_past.fuzz_dict

Fuzzer calltree

0 ...fuzz_past.TestOneInput [function] [call site] 00000
1 ...fuzz_past.fuzz_dict [function] [call site] 00001
2 atheris.FuzzedDataProvider [function] [call site] 00002
2 json.loads [function] [call site] 00003
2 fdp.ConsumeIntInRange [function] [call site] 00004
2 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00005
2 <builtin>.isinstance [function] [call site] 00006
2 __builtin__.dict [function] [call site] 00007
2 pdfict.has_key [function] [call site] 00008
1 ...fuzz_past.fuzz_str [function] [call site] 00009
2 atheris.FuzzedDataProvider [function] [call site] 00010
2 fdp.ConsumeIntInRange [function] [call site] 00011
2 fdp.ConsumeBytes [function] [call site] 00012
2 __builtin__.str [function] [call site] 00013
2 fdp.ConsumeIntInRange [function] [call site] 00014
2 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00015
2 past.types.oldstr.unescape [function] [call site] 00016