"PushPullFIFOSmokeTest/PushPullFIFOSmokeTest.SmokeTests/7" is flaky |
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Issue description"PushPullFIFOSmokeTest/PushPullFIFOSmokeTest.SmokeTests/7" 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=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyQwsSBUZsYWtlIjhQdXNoUHVsbEZJRk9TbW9rZVRlc3QvUHVzaFB1bGxGSUZPU21va2VUZXN0LlNtb2tlVGVzdHMvNww. 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
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May 5 2017
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May 5 2017
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May 5 2017
The huge call count (~8500) actually makes the FIFO clients go over the specified test duration, but the test prematurely stops when that specified duration is reached. This destroys the child class of FIFOClients first, but the pending task in the task scheduler still triggers the method afterward. At that point, the only thing left is the base class with the pure virtual function. Hence it crashes.
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May 6 2017
Detected 3 new flakes for test/step "PushPullFIFOSmokeTest/PushPullFIFOSmokeTest.SmokeTests/7". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyQwsSBUZsYWtlIjhQdXNoUHVsbEZJRk9TbW9rZVRlc3QvUHVzaFB1bGxGSUZPU21va2VUZXN0LlNtb2tlVGVzdHMvNww. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).
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May 8 2017
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May 8 2017
Detected 3 new flakes for test/step "PushPullFIFOSmokeTest/PushPullFIFOSmokeTest.SmokeTests/7". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyQwsSBUZsYWtlIjhQdXNoUHVsbEZJRk9TbW9rZVRlc3QvUHVzaFB1bGxGSUZPU21va2VUZXN0LlNtb2tlVGVzdHMvNww. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).
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May 8 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/78e1fd24e94610e1821b0173b5a53302219664fe commit 78e1fd24e94610e1821b0173b5a53302219664fe Author: olka <olka@chromium.org> Date: Mon May 08 12:31:13 2017 Removing PushPullFIFOSmokeTest.SmokeTests/7 (flaky) Please revert after the test is fixed. BUG= 718715 TBR=hongchan@chromium.org Review-Url: https://codereview.chromium.org/2869733002 Cr-Commit-Position: refs/heads/master@{#469967} [modify] https://crrev.com/78e1fd24e94610e1821b0173b5a53302219664fe/third_party/WebKit/Source/platform/audio/PushPullFIFOMultithreadTest.cpp
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May 8 2017
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May 8 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/c7b7263536e2151b952fe4f0884bad4e495da2e0 commit c7b7263536e2151b952fe4f0884bad4e495da2e0 Author: hongchan <hongchan@chromium.org> Date: Mon May 08 20:15:34 2017 Fix flakiness in PushPullFIFOSmokeTest.SmokeTests/7 This sub-test often crashes because the test runner prematurely starts tear-down process when the given test duration is up while there are pending tasks in the thread task scheduler. Remove the fixed test duration and wait for the actual task/thread to be completed. Locally confirmed that the test runner waits until tasks is completed. BUG= 718715 Review-Url: https://codereview.chromium.org/2857333006 Cr-Commit-Position: refs/heads/master@{#470101} [modify] https://crrev.com/c7b7263536e2151b952fe4f0884bad4e495da2e0/third_party/WebKit/Source/platform/audio/PushPullFIFOMultithreadTest.cpp
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May 8 2017
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Comment 1 by olka@chromium.org
, May 5 2017Owner: hongchan@chromium.org