Status: Accepted
Owner: [email protected]
CC: [email protected], [email protected]
Labels: Type-Bug Priority-Medium
New issue 2744 by [email protected]: Meta-Bug: TSAN finds many data
races in V8
http://code.google.com/p/v8/issues/detail?id=2744
This meta-bug tracks the progress on investigating potential data races in
V8 found by TSAN. The following is list of data races that still need
investigation and potentially fixing or suppression.
SUMMARY: ThreadSanitizer: data race ./src/circular-queue.cc:92 StartDequeue
SUMMARY: ThreadSanitizer: data race ./src/circular-queue-inl.h:47
WrapPositionIfNeeded
SUMMARY: ThreadSanitizer: data race ./src/cpu-profiler.cc:231 ProcessTicks
SUMMARY: ThreadSanitizer: data race ./src/cpu-profiler.cc:250 Run
SUMMARY: ThreadSanitizer: data race ./src/cpu-profiler.h:106
TickSampleEventRecord
SUMMARY: ThreadSanitizer: data race ./src/cpu-profiler.h:135 Stop
SUMMARY: ThreadSanitizer: data race ./src/debug-agent.cc:56 Run
SUMMARY: ThreadSanitizer: data race ./src/debug-agent.cc:88 Shutdown
SUMMARY: ThreadSanitizer: data race ./src/debug.h:322 set_debugger_entry
SUMMARY: ThreadSanitizer: data race ./src/isolate.cc:179 StopThread
SUMMARY: ThreadSanitizer: data race ./src/isolate.cc:2226 Init
SUMMARY: ThreadSanitizer: data race ./src/isolate.cc:2262 Init
SUMMARY: ThreadSanitizer: data race ./src/isolate.cc:2277 Init
SUMMARY: ThreadSanitizer: data race ./src/isolate.h:1471
~PostponeInterruptsScope
SUMMARY: ThreadSanitizer: data race ./src/isolate.h:168 Current
SUMMARY: ThreadSanitizer: data race ./src/isolate.h:863 stack_guard
SUMMARY: ThreadSanitizer: data race ./src/isolate.h:911 thread_manager
SUMMARY: ThreadSanitizer: data race ./src/log.cc:91 Succ
SUMMARY: ThreadSanitizer: data race ./src/mark-compact.cc:2757 UpdateSlot
SUMMARY: ThreadSanitizer: data race ./src/objects-inl.h:5243
instruction_start
SUMMARY: ThreadSanitizer: data race ./src/platform.h:610 NotifyStartedAndRun
SUMMARY: ThreadSanitizer: data race ./src/platform-linux.cc:830 Join
SUMMARY: ThreadSanitizer: data race ./src/platform-posix.cc:494 Shutdown
SUMMARY: ThreadSanitizer: data race ./src/platform-posix.cc:495 Shutdown
SUMMARY: ThreadSanitizer: data race ./src/platform-posix.cc:532
SetReuseAddress
SUMMARY: ThreadSanitizer: data race ./src/serialize.h:481 TooLateToEnableNow
SUMMARY: ThreadSanitizer: data race ./src/v8.cc:88 Initialize
SUMMARY: ThreadSanitizer: data race ./src/v8.cc:89 Initialize
SUMMARY: ThreadSanitizer: data race ./src/v8.cc:90 Initialize
SUMMARY: ThreadSanitizer: data race ./src/v8.cc:91 Initialize
SUMMARY: ThreadSanitizer: data race ./src/v8.h:87 IsRunning
SUMMARY: ThreadSanitizer: data race ./src/v8.h:91 IsDead
SUMMARY: ThreadSanitizer: data race ./src/v8threads.cc:224 thread_manager
SUMMARY: ThreadSanitizer: data race ./src/v8threads.cc:464 StopPreemption
SUMMARY: ThreadSanitizer: data race ./src/v8threads.cc:99 IsActive
SUMMARY: ThreadSanitizer: data race ./src/zone-inl.h:66 zone
SUMMARY: ThreadSanitizer: data race ./test/cctest/test-api.cc:13568
LongRunningRegExp
SUMMARY: ThreadSanitizer: data race ./test/cctest/test-api.cc:13678
LongRunningApply
SUMMARY: ThreadSanitizer: data race ./test/cctest/test-api.cc:13991
LongRunningRegExp
SUMMARY: ThreadSanitizer: heap-use-after-free ./src/bootstrapper.cc:2300
InstallExtension
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