Commit Graph

2 Commits

Author SHA1 Message Date
Tavian Barnes 9a42715ae8 [sanitizer] Always initialize the regex in the regcomp() interceptor
When regcomp() fails, the same regex_t* should be passed to regerror()
for potentially better error messages.  But doing that with msan would
report a use-of-uninitialized-value.

Fixes https://github.com/google/sanitizers/issues/1496

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D120591
2022-03-15 14:30:57 -07:00
Nico Weber 74989aff53 compiler-rt: Rename cc files below test/sanitizer_common to cpp
See r367803 and similar other changes.

llvm-svn: 367863
2019-08-05 13:57:03 +00:00