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| author | Kostya Serebryany <kcc@google.com> | 2012-02-16 00:40:18 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2012-02-16 00:40:18 +0000 |
| commit | 10dbd68bd2c1c0f76262d80fd951e4810c11f061 (patch) | |
| tree | 5980aece1bbb85374174639381dffe92d9221811 | |
| parent | 7e14ddd41b91f14e4540617041b87a361feff58d (diff) | |
| download | bcm5719-llvm-10dbd68bd2c1c0f76262d80fd951e4810c11f061.tar.gz bcm5719-llvm-10dbd68bd2c1c0f76262d80fd951e4810c11f061.zip | |
[asan] don't do AsanDie twice
llvm-svn: 150641
| -rw-r--r-- | compiler-rt/lib/asan/asan_rtl.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_rtl.cc b/compiler-rt/lib/asan/asan_rtl.cc index b8c485e3458..70e4383ce52 100644 --- a/compiler-rt/lib/asan/asan_rtl.cc +++ b/compiler-rt/lib/asan/asan_rtl.cc @@ -102,6 +102,8 @@ size_t ReadFileToBuffer(const char *file_name, char **buff, } void AsanDie() { + static int num_calls = 0; + if (AtomicInc(&num_calls) > 1) return; // Don't die twice. if (FLAG_sleep_before_dying) { Report("Sleeping for %d second(s)\n", FLAG_sleep_before_dying); SleepForSeconds(FLAG_sleep_before_dying); |
