InfoBarTest#testHungRendererOnKillRenderer crashes ocassionally
Reported by
sriv...@amazon.com,
Mar 18 2016
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Issue descriptionSteps to reproduce the problem: Run InfoBarTest#testHungRendererOnKillRenderer several times. Use num_retries=0 What is the expected behavior? C 11.380s Main ******************************************************************************** C 11.380s Main [==========] 1 test ran. C 11.380s Main [ PASSED ] 1 test. C 11.380s Main ******************************************************************************** What went wrong? F/chromium(27922): [FATAL:thread_restrictions.cc(72)] Waiting is not allowed to be used on this thread to prevent jank and deadlock. F/libc (27922): Fatal signal 6 (SIGABRT) at 0x00006d12 (code=-6), thread 27922 (chromium.chrome) D/liblogmanager( 6541): Flushing the buffer, with remaining bytes: 769 and bytes to be written: 5331 I/DEBUG (21346): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG (21346): Build fingerprint: 'Amazon/soho/soho:4.4.3/KTU84M/11.4.5.2_eng_452004200:eng/test-keys' I/DEBUG (21346): Revision: '1' I/DEBUG (21346): pid: 27922, tid: 27922, name: chromium.chrome >>> org.chromium.chrome <<< I/DEBUG (21346): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr -------- I/DEBUG (21346): backtrace: I/DEBUG (21346): #00 pc 000221f0 /system/lib/libc.so (tgkill+12) I/DEBUG (21346): #01 pc 00013219 /system/lib/libc.so (pthread_kill+48) I/DEBUG (21346): #02 pc 0001342d /system/lib/libc.so (raise+10) I/DEBUG (21346): #03 pc 00012163 /system/lib/libc.so I/DEBUG (21346): #04 pc 00021aa4 /system/lib/libc.so (abort+4) I/DEBUG (21346): #05 pc 00d1920d /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::debug::BreakDebugger()+16) I/DEBUG (21346): #06 pc 00d2b55b /data/app-lib/org.chromium.chrome-2/libchrome_public.so (logging::LogMessage::~LogMessage()+562) I/DEBUG (21346): #07 pc 00d5b069 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::ThreadRestrictions::AssertWaitAllowed()+72) I/DEBUG (21346): #08 pc 00d4e797 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::WaitableEvent::TimedWait(base::TimeDelta const&)+14) I/DEBUG (21346): #09 pc 00d4ea53 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::WaitableEvent::Wait()+62) I/DEBUG (21346): #10 pc 02a7fd55 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #11 pc 02a813b3 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #12 pc 00e02a95 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (IPC::internal::AsyncHandleWaiter::InvokeCallback(unsigned int)+14) I/DEBUG (21346): #13 pc 02a7fa5f /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #14 pc 00b61345 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #15 pc 00e02a95 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (IPC::internal::AsyncHandleWaiter::InvokeCallback(unsigned int)+14) I/DEBUG (21346): #16 pc 01871501 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #17 pc 0187aacb /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #18 pc 0187acdd /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #19 pc 018a6545 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #20 pc 01879de7 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #21 pc 01878f53 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #22 pc 01878fd3 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #23 pc 018790ed /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #24 pc 01879147 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #25 pc 018759bd /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #26 pc 00bbc57b /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #27 pc 00b3a715 /data/app-lib/org.chromium.chrome-2/libchrome_public.so I/DEBUG (21346): #28 pc 00d19df9 /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask const&)+292) I/DEBUG (21346): #29 pc 00d2fedf /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::MessageLoop::RunTask(base::PendingTask const&)+326) I/DEBUG (21346): #30 pc 00d304df /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&)+26) I/DEBUG (21346): #31 pc 00d305bf /data/app-lib/org.chromium.chrome-2/libchrome_public.so (base::MessageLoop::DoWork()+118) Did this work before? No Chrome version: Any (tip of master) Channel: dev OS Version: All Flash Version:
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Mar 21 2016
Sorry, I can't find this test in Chrome code, where is this from?
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Mar 21 2016
Looks like this test is passing on our bots. Can you try running this on tip of tree again? If it still crashes can you symbolize the crash or paste in here the output between the MICRODUMP dividers in logcat?
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Mar 21 2016
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Mar 23 2016
Marking available until more feedback is available.
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Mar 24 2016
The test always fails the first time and succeeds on a retry. This causes it to be flaky.
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Mar 29 2016
Hi Newton, Have you seen this InfoBar test crash? Mind triaging this? Thanks, Peter
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Apr 12 2016
Misc issues |
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Comment 1 by rsgav...@chromium.org
, Mar 18 2016Status: Assigned (was: Unconfirmed)