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| author | Dmitry Vyukov <dvyukov@google.com> | 2013-10-11 13:33:22 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2013-10-11 13:33:22 +0000 |
| commit | c9f9ada48db4b6ec0a212e300271ef812cbd0ec1 (patch) | |
| tree | a7ee9c74547b7abe4e3c78839ac9345f2f62d1ba /lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp | |
| parent | 3d0933c4253179a466ed29d408741bc6adc1f588 (diff) | |
| download | bcm5719-llvm-c9f9ada48db4b6ec0a212e300271ef812cbd0ec1.tar.gz bcm5719-llvm-c9f9ada48db4b6ec0a212e300271ef812cbd0ec1.zip | |
tsan: fix epoll_ctl interceptor
Currently data-race-test unittests fail with the following false positive:
WARNING: ThreadSanitizer: data race (pid=20365)
Write of size 8 at 0x7da000008050 by thread T54:
#0 close tsan_interceptors.cc:1483 (racecheck_unittest-linux-amd64-O0+0x0000000eb34a)
#1 NegativeTests_epoll::Worker2() unittest/posix_tests.cc:1148 (racecheck_unittest-linux-amd64-O0+0x0000000cc6b1)
#2 MyThread::ThreadBody(MyThread*) unittest/./thread_wrappers_pthread.h:367 (racecheck_unittest-linux-amd64-O0+0x000000097500)
Previous read of size 8 at 0x7da000008050 by thread T49:
#0 epoll_ctl tsan_interceptors.cc:1646 (racecheck_unittest-linux-amd64-O0+0x0000000e9fee)
#1 NegativeTests_epoll::Worker1() unittest/posix_tests.cc:1140 (racecheck_unittest-linux-amd64-O0+0x0000000cc5b5)
#2 MyThread::ThreadBody(MyThread*) unittest/./thread_wrappers_pthread.h:367 (racecheck_unittest-linux-amd64-O0+0x000000097500)
llvm-svn: 192448
Diffstat (limited to 'lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp')
0 files changed, 0 insertions, 0 deletions
