Fuzz introspector: tests/fuzzers/fuzz_regex.c
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
291 0 EP call site: 00000 re_regcomp

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 re_regcomp [function] [call site] 00003
2 next [function] [call site] 00015
3 lex [function] [call site] 00016
4 newcclass [function] [call site] 00040
4 newcclass [function] [call site] 00048
4 newcclass [function] [call site] 00054
4 addranges_d [function] [call site] 00055
4 newcclass [function] [call site] 00056
4 addranges_s [function] [call site] 00057
4 newcclass [function] [call site] 00058
4 addranges_w [function] [call site] 00059
2 parsealt [function] [call site] 00102
3 parsecat [function] [call site] 00103
4 parserep [function] [call site] 00104
5 re_accept [function] [call site] 00108
5 re_accept [function] [call site] 00110
5 re_accept [function] [call site] 00112
5 re_accept [function] [call site] 00160
5 re_accept [function] [call site] 00161
5 re_accept [function] [call site] 00163
5 re_accept [function] [call site] 00164
5 re_accept [function] [call site] 00166
5 re_accept [function] [call site] 00167
5 re_accept [function] [call site] 00169
3 re_accept [function] [call site] 00172
2 rd_malloc [function] [call site] 00189