[sanitizers] DLAddr Symbolizer should fail if demangle fails
authorAnna Zaks <ganna@apple.com>
Thu, 15 Sep 2016 21:02:09 +0000 (21:02 +0000)
committerAnna Zaks <ganna@apple.com>
Thu, 15 Sep 2016 21:02:09 +0000 (21:02 +0000)
commit592bc4553306b250efe82ad37a0824addc1bf4ba
treed533831c147ba9293d96537fff42e43ade5815d5
parentd590db6eac6f51cf0f9d5ab684da06628aab136f
[sanitizers] DLAddr Symbolizer should fail if demangle fails

This can case crashes in high verbosity mode when demangling fails.
Not including a test case since this is hard to reproduce.

llvm-svn: 281656
compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc