Fuzz introspector: fuzz_emitter
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
8 7 ...fuzz_emitter.TestOneInput call site: 00007 yaml.dumper.Dumper.__init__
3 2 ...fuzz_emitter.TestOneInput call site: 00002 loader.check_event

Fuzzer calltree

0 ...fuzz_emitter.TestOneInput [function] [call site] 00000
1 io.BytesIO [function] [call site] 00001
1 yaml.parse [function] [call site] 00002
2 loader.check_event [function] [call site] 00003
2 loader.get_event [function] [call site] 00004
2 loader.dispose [function] [call site] 00005
1 <builtin>.list [function] [call site] 00006
1 yaml.emit [function] [call site] 00007
2 io.StringIO [function] [call site] 00008
2 yaml.dumper.Dumper.__init__ [function] [call site] 00009
3 yaml.emitter.Emitter.__init__ [function] [call site] 00010
3 yaml.serializer.Serializer.__init__ [function] [call site] 00011
3 yaml.representer.BaseRepresenter.__init__ [function] [call site] 00012
3 yaml.resolver.BaseResolver.__init__ [function] [call site] 00013
2 dumper.emit [function] [call site] 00014
2 dumper.dispose [function] [call site] 00015
1 yaml.parse [function] [call site] 00016