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Issue metadata

Status: Assigned
Owner:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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"WorkerTest.WebSocketSharedWorker" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Sep 6 2016

Issue description

"WorkerTest.WebSocketSharedWorker" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyKwsSBUZsYWtlIiBXb3JrZXJUZXN0LldlYlNvY2tldFNoYXJlZFdvcmtlcgw.

Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs
 
 Issue 644349  has been merged into this issue.
[1:1:0906/084413:523575907:FATAL:callback_internal.cc(45)] Check failed: !bind_state_.get() || bind_state_->ref_count_ == 1. 
#0 0x00000208720e base::debug::StackTrace::StackTrace()
#1 0x00000209c3fb logging::LogMessage::~LogMessage()
#2 0x000002081e35 base::internal::CallbackBase<>::CallbackBase()
#3 0x00000438b0dc blink::WebSocketHandleImpl::initialize()
#4 0x000004385c20 blink::DocumentWebSocketChannel::connect()
#5 0x00000438fee5 blink::WorkerWebSocketChannel::Bridge::connectOnMainThread()
#6 0x00000439238c _ZN4base8internal7InvokerINS0_9BindStateIMN5blink22WorkerWebSocketChannel6BridgeEFvSt10unique_ptrINS3_14SourceLocationESt14default_deleteIS7_EEPNS3_28WorkerThreadLifecycleContextERKNS3_4KURLERKN3WTF6StringEPNS3_26WebSocketChannelSyncHelperEPNS3_16ExecutionContextEEJNS3_21CrossThreadPersistentIS5_EENSG_13PassedWrapperISA_EENSQ_ISB_EESD_SH_NSG_17UnretainedWrapperISK_LNSG_22FunctionThreadAffinityE0EEEEEEFvSN_EE3RunEPNS0_13BindStateBaseEOSN_
#7 0x0000031f1a12 blink::internal::CallClosureTask<>::performTask()
#8 0x0000036fcbde blink::MainThreadTaskRunner::perform()
#9 0x0000036fd26c _ZN4base8internal7InvokerINS0_9BindStateIMN5blink20MainThreadTaskRunnerEFvSt10unique_ptrINS3_20ExecutionContextTaskESt14default_deleteIS6_EEbbEJNS_7WeakPtrIS4_EEN3WTF13PassedWrapperIS9_EEbbEEEFvvEE3RunEPNS0_13BindStateBaseE
#10 0x00000210efa6 base::debug::TaskAnnotator::RunTask()
#11 0x000003132d1a blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue()
#12 0x000003131775 blink::scheduler::TaskQueueManager::DoWork()
#13 0x00000210efa6 base::debug::TaskAnnotator::RunTask()
#14 0x0000020a36b5 base::MessageLoop::RunTask()
#15 0x0000020a39f8 base::MessageLoop::DeferOrRunPendingTask()
#16 0x0000020a3d3b base::MessageLoop::DoWork()
#17 0x0000020a530e base::MessagePumpDefault::Run()
#18 0x0000020a31b1 base::MessageLoop::RunHandler()
#19 0x0000020c0300 base::RunLoop::Run()
#20 0x000002e76738 content::RendererMain()
#21 0x00000181d85f content::RunZygote()
#22 0x00000181e13f content::RunNamedProcessTypeMain()
#23 0x00000181ebc3 content::ContentMainRunnerImpl::Run()
#24 0x0000018171e0 content::ContentMain()
#25 0x000001d998cd content::LaunchTests()
#26 0x000001d864c3 main
#27 0x7f317d1c77ed __libc_start_main
#28 0x0000004b56a1 <unknown>
Labels: -Sheriff-Chromium
Owner: tzik@chromium.org
The failure happened 3 times on the same run. Assigning to tzik@ to assess how this weirdness could happen.
Status: Assigned (was: Untriaged)

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