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[TSan] fork external symbolizer before starting internal threads 

llvm-svn: 164600
This commit is contained in:
Alexey Samsonov 2012-09-25 12:35:47 +00:00
parent c980408c71
commit 789d4b2cd0
1 changed files with 3 additions and 3 deletions
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6
compiler-rt/lib/tsan/rtl/tsan_rtl.cc
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@ -183,15 +183,15 @@ void Initialize(ThreadState *thr) {
ctx->dead_list_tail = 0;
InitializeFlags(&ctx->flags, env);
InitializeSuppressions();
InitializeMemoryProfile();
InitializeMemoryFlush();
#ifndef TSAN_GO
// Initialize external symbolizer before internal threads are started.
const char *external_symbolizer = flags()->external_symbolizer_path;
if (external_symbolizer != 0 && external_symbolizer[0] != '\0') {
InitializeExternalSymbolizer(external_symbolizer);
}
#endif
InitializeMemoryProfile();
InitializeMemoryFlush();
if (ctx->flags.verbosity)
TsanPrintf("***** Running under ThreadSanitizer v2 (pid %d) *****\n",