Fuzz introspector: fuzz_query_parser
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
10 4 c7n.utils.QueryParser.parse call site: {node_id} .isinstance
3 0 EP call site: {node_id} c7n.utils.QueryParser.parse

Fuzzer calltree

0 ...fuzz_query_parser.TestOneInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00002
1 c7n.utils.QueryParser.parse [function] [call site] 00003
2 .isinstance [function] [call site] 00004
2 .isinstance [function] [call site] 00005
2 .isinstance [function] [call site] 00006
2 key.startswith [function] [call site] 00007
2 cls.QuerySchema.get [function] [call site] 00008
2 key.startswith [function] [call site] 00009
2 .isinstance [function] [call site] 00010
2 .isinstance [function] [call site] 00011
2 .isinstance [function] [call site] 00012
2 filters.append [function] [call site] 00013
1 jmespath.parser.Parser.__init__ [function] [call site] 00014
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00015
1 c7n.utils.C7NJMESPathParser.parse [function] [call site] 00016
2 .super [function] [call site] 00017
2 jmespath.parser.ParsedResult.__init__ [function] [call site] 00018