[PATCH] D38855: Add a fuzz target for llvm's ItaniumDemangler.

[Mitch Phillips via Phabricator via llvm-commits]

hctim added a comment.

Note, I've already found some bugs running this locally, but would love to get it up and running in oss-fuzz.

  SUMMARY: AddressSanitizer: stack-overflow /usr/local/google/home/mitchp/llvm-src/git/lib/Demangle/ItaniumDemangle.cpp:1654 in _ZL10parse_typeIN12_GLOBAL__N_12DbEEPKcS3_S3_RT_
  ==151934==ABORTING
  MS: 0 ; base unit: 0000000000000000000000000000000000000000
  artifact_prefix='./'; Test unit written to ./crash-c935b5dded9a3c7373cdf899be10c03897c7c2c7

Test: F5424791: crash-c935b5dded9a3c7373cdf899be10c03897c7c2c7 <https://reviews.llvm.org/F5424791>


https://reviews.llvm.org/D38855