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

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
0 22 1 :

['google::MaybeAppend(google::State*, char const*)']

0 22 google::ParseIdentifier(google::State*,long) call site: 00000 /src/glog/src/demangle.cc:650

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 google::Demangle(char const*, char*, unsigned long) [function] [call site] 00001
2 google::InitState(google::State*, char const*, char*, unsigned long) [function] [call site] 00002
2 google::ParseTopLevelMangledName(google::State*) [function] [call site] 00003
3 google::ParseMangledName(google::State*) [function] [call site] 00004
4 google::ParseTwoCharToken(google::State*, char const*) [function] [call site] 00005
3 google::IsFunctionCloneSuffix(char const*) [function] [call site] 00006
4 google::IsAlpha(char) [function] [call site] 00007
4 google::IsAlpha(char) [function] [call site] 00008
4 google::IsDigit(char) [function] [call site] 00009
4 google::IsDigit(char) [function] [call site] 00010
3 google::MaybeAppend(google::State*, char const*) [function] [call site] 00011
4 google::StrLen(char const*) [function] [call site] 00012
4 google::MaybeAppendWithLength(google::State*, char const*, long) [function] [call site] 00013
5 google::Append(google::State*, char const*, long) [function] [call site] 00014
5 google::IsAlpha(char) [function] [call site] 00015
5 google::Append(google::State*, char const*, long) [function] [call site] 00016