WebRtcApprtcBrowserTest.MANUAL_WorksOnApprtc is flaky |
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Issue descriptionLinux Tester buildbot failed without reason. Log: https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Tester/builds/37268/ Stacktrace: BrowserTestBase received signal: Terminated. Backtrace: #0 0x0000029c5077 base::debug::StackTrace::StackTrace() #1 0x000002efa446 content::(anonymous namespace)::DumpStackTraceSignalHandler() #2 0x7f54e23f6d40 <unknown> #3 0x7f54e24ad12d __poll #4 0x7f54e7c7efe4 <unknown> #5 0x7f54e7c7f0ec g_main_context_iteration #6 0x0000029dee46 base::MessagePumpGlib::Run() #7 0x0000029fd26e base::RunLoop::Run() #8 0x000002f29c71 content::MessageLoopRunner::Run() #9 0x000002efe125 content::DOMMessageQueue::WaitForMessage() #10 0x000002efcde5 content::(anonymous namespace)::ExecuteScriptHelper() #11 0x000002efccce content::ExecuteScriptAndExtractString() #12 0x0000008c2127 test::SleepInJavascript() #13 0x0000008c23fc test::PollingWaitUntil() #14 0x0000008acfdc WebRtcApprtcBrowserTest::WaitForCallToComeUp() #15 0x0000008abb83 WebRtcApprtcBrowserTest_MANUAL_WorksOnApprtc_Test::RunTestOnMainThread() #16 0x000002efa191 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #17 0x000002d649e0 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #18 0x000002d63a2a ChromeBrowserMainParts::PreMainMessageLoopRun() #19 0x000001a65a9d content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x000001d67327 content::StartupTaskRunner::RunAllTasksNow() #21 0x000001a63e90 content::BrowserMainLoop::CreateStartupTasks() #22 0x000001a682f0 content::BrowserMainRunnerImpl::Initialize() #23 0x000001a61552 content::BrowserMain() #24 0x0000029ade38 content::ContentMainRunnerImpl::Run() #25 0x00000410a67d service_manager::Main() #26 0x0000029acd92 content::ContentMain() #27 0x000002ef9a96 content::BrowserTestBase::SetUp() #28 0x000002a6ba3b InProcessBrowserTest::SetUp() #29 0x0000015b8bce testing::Test::Run() #30 0x0000015b9740 testing::TestInfo::Run() #31 0x0000015b9c67 testing::TestCase::Run() #32 0x0000015c0df7 testing::internal::UnitTestImpl::RunAllTests() #33 0x0000015c0a87 testing::UnitTest::Run() #34 0x000002a7cec1 base::TestSuite::Run() #35 0x0000029b9ae9 ChromeTestSuiteRunner::RunTestSuite() #36 0x000002f2625a content::LaunchTests() #37 0x0000029b9a47 main #38 0x7f54e23e1ec5 __libc_start_main #39 0x00000060821d <unknown>
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Jun 26 2017
It's unclear what's the problem here. Snippet from the log before the stacktrace above: 2017/06/23 00:31:50 Added client 87277379 to room some_room 2017/06/23 00:31:50 Client 87277379 registered in room some_room 2017/06/23 00:31:50 Sent queued messages from 24451976 to 87277379 [6977:6977:0623/003150.664666:INFO:CONSOLE(38)] "0.949: Registering signaling channel.", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.664693:INFO:CONSOLE(38)] "0.949: Signaling channel registered.", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.676556:INFO:CONSOLE(38)] "0.961: Got access to local media with mediaConstraints: '{"audio":true,"video":{"mandatory":{},"optional":[{"minWidth":"1280"},{"minHeight":"720"}]}}'", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.676609:INFO:CONSOLE(38)] "0.961: User has granted access to local media.", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.676623:INFO:CONSOLE(38)] "0.961: Attaching local stream.", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.676640:INFO:CONSOLE(38)] "0.962: Starting signaling.", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.676653:INFO:CONSOLE(38)] "0.962: Creating RTCPeerConnnection with: config: '{"rtcpMuxPolicy":"require","bundlePolicy":"max-bundle","iceServers":[]}'; constraints: '{"optional":[]}'.", source: http://localhost:9999/js/apprtc.debug.js (38) [1:14:0623/003150.684209:WARNING:delay_based_bwe.cc(261)] BWE Setting start bitrate to: 300000 [6977:6977:0623/003150.685279:INFO:CONSOLE(38)] "0.972: Created PeerConnectionClient", source: http://localhost:9999/js/apprtc.debug.js (38) [6977:6977:0623/003150.685304:INFO:CONSOLE(38)] "0.972: Adding local stream.", source: http://localhost:9999/js/apprtc.debug.js (38) Seems like a rare flake and there's not much we can do.
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Jun 26 2017
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Jun 26 2017
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Jun 26 2018
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue. Sorry for the inconvenience if the bug really should have been left as Available. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jun 28 2018
Closing as obsolete. I assume a new bug will be file if this becomes an issue again. |
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Comment 1 by kjellander@chromium.org
, Jun 26 2017