LayerTreeHostFreesWorkerContextResourcesOnZeroMemoryLimitSynchronous.RunSingleThread_DelegatingRenderer flake |
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Issue descriptionThis test just crashed on me, but it seems to be flaky since it works most of the time? [ RUN ] LayerTreeHostFreesWorkerContextResourcesOnZeroMemoryLimitSynchronous.RunSingleThread_DelegatingRenderer [30571:30571:1025/143131.031214:18839067320340:FATAL:single_thread_proxy.cc(783)] Check failed: false. #0 0x7f9c52a93ddd base::debug::StackTrace::StackTrace() #1 0x7f9c52a9220c base::debug::StackTrace::StackTrace() #2 0x7f9c52b18f9a logging::LogMessage::~LogMessage() #3 0x7f9c551b8522 cc::SingleThreadProxy::ScheduledActionInvalidateLayerTreeFrameSink() #4 0x7f9c54fd42d2 cc::Scheduler::ProcessScheduledActions() #5 0x7f9c54fd8c9f cc::Scheduler::BeginImplFrame() #6 0x7f9c54fd6f83 cc::Scheduler::BeginImplFrameSynchronous() #7 0x7f9c54fd68f8 cc::Scheduler::OnBeginFrameDerivedImpl() #8 0x7f9c54c5cd6f viz::BeginFrameObserverBase::OnBeginFrame() #9 0x7f9c54c66b65 viz::ExternalBeginFrameSource::OnBeginFrame() #10 0x00000154118f viz::TestLayerTreeFrameSink::OnBeginFrame() #11 0x7f9c5482fa56 viz::CompositorFrameSinkSupport::OnBeginFrame() #12 0x7f9c54c64361 viz::DelayBasedBeginFrameSource::OnTimerTick() #13 0x7f9c54c745b4 viz::DelayBasedTimeSource::OnTimerTick() fsamuel@ do you mind triaging this? It seems that the test existed for a long time, so maybe it's something to do with OnBeginFrame stuff?
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Nov 15 2017
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Feb 26 2018
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Apr 25 2018
This shouldnt run in single thread mode, its a webview test.
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Apr 26 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/a5df53794ff8c4f1d757f7087e4c57fc0fbe5c0d commit a5df53794ff8c4f1d757f7087e4c57fc0fbe5c0d Author: danakj <danakj@chromium.org> Date: Thu Apr 26 18:36:39 2018 Remove flaky webview-only cc_unittest that shouldnt run single-thread LayerTreeHostFreesWorkerContextResourcesOnZeroMemoryLimitSynchronous test was set to run with SINGLE_AND_MULTI_THREAD_TEST_F but since it is testing webview-only things, this caused DCHECKs to fail, in single- threaded compositor code that does not expect to be called. Disable the single-threaded version of the test, as WebView only uses/supports multi-threaded cc. R=enne@chromium.org Bug: 778404 Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: Ie4076509ed550977acd61f1958165636e6265122 Reviewed-on: https://chromium-review.googlesource.com/1028186 Commit-Queue: enne <enne@chromium.org> Reviewed-by: enne <enne@chromium.org> Cr-Commit-Position: refs/heads/master@{#554096} [modify] https://crrev.com/a5df53794ff8c4f1d757f7087e4c57fc0fbe5c0d/cc/trees/layer_tree_host_unittest.cc [modify] https://crrev.com/a5df53794ff8c4f1d757f7087e4c57fc0fbe5c0d/cc/trees/single_thread_proxy.cc
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Apr 26 2018
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Comment 1 by danakj@chromium.org
, Nov 15 2017