[Webkit-unassigned] [Bug 171092] New: REGRESSION: LayoutTest webrtc/datachannel/datachannel-event.html is a flaky crash

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 20 17:19:18 PDT 2017


https://bugs.webkit.org/show_bug.cgi?id=171092

            Bug ID: 171092
           Summary: REGRESSION: LayoutTest
                    webrtc/datachannel/datachannel-event.html is a flaky
                    crash
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ryanhaddad at apple.com
                CC: youennf at gmail.com

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.WebCore                   0x0000000116890e6c WTF::Vector<std::__1::reference_wrapper<WebCore::RTCPeerConnection>, 0ul, WTF::CrashOnOverflow, 16ul>::size() const + 12 (Vector.h:647)
1   com.apple.WebCore                   0x0000000116890ad1 bool WTF::Vector<std::__1::reference_wrapper<WebCore::RTCPeerConnection>, 0ul, WTF::CrashOnOverflow, 16ul>::removeFirstMatching<WebCore::RTCController::remove(WebCore::RTCPeerConnection&)::$_0>(WebCore::RTCController::remove(WebCore::RTCPeerConnection&)::$_0 const&) + 49 (Vector.h:1402)
2   com.apple.WebCore                   0x0000000116890a88 WebCore::RTCController::remove(WebCore::RTCPeerConnection&) + 40 (RTCController.cpp:40)
3   com.apple.WebCore                   0x000000011689cc15 WebCore::RTCPeerConnection::unregisterFromController() + 37 (RTCPeerConnection.cpp:421)
4   com.apple.WebCore                   0x000000011689cb9b WebCore::RTCPeerConnection::doStop() + 91 (RTCPeerConnection.cpp:402)
5   com.apple.WebCore                   0x000000011689df91 WebCore::RTCPeerConnection::close()::$_3::operator()(WebCore::ScriptExecutionContext&) const + 33 (RTCPeerConnection.cpp:376)
6   com.apple.WebCore                   0x000000011689dee7 WTF::Function<void (WebCore::ScriptExecutionContext&)>::CallableWrapper<WebCore::RTCPeerConnection::close()::$_3>::call(WebCore::ScriptExecutionContext&) + 55 (Function.h:89)
7   com.apple.WebCore                   0x00000001149db797 WTF::Function<void (WebCore::ScriptExecutionContext&)>::operator()(WebCore::ScriptExecutionContext&) const + 119 (Function.h:50)
8   com.apple.WebCore                   0x00000001149cb07d WebCore::ScriptExecutionContext::Task::performTask(WebCore::ScriptExecutionContext&) + 29 (ScriptExecutionContext.h:165)
9   com.apple.WebCore                   0x00000001149c23d1 WebCore::Document::postTask(WebCore::ScriptExecutionContext::Task&&)::$_2::operator()() + 289 (Document.cpp:5372)
10  com.apple.WebCore                   0x00000001149c21ec WTF::Function<void ()>::CallableWrapper<WebCore::Document::postTask(WebCore::ScriptExecutionContext::Task&&)::$_2>::call() + 28 (Function.h:89)
11  com.apple.JavaScriptCore            0x000000010cba48a3 WTF::Function<void ()>::operator()() const + 99 (Function.h:50)
12  com.apple.JavaScriptCore            0x000000010cba3ffd WTF::dispatchFunctionsFromMainThread() + 301 (MainThread.cpp:136)
13  com.apple.JavaScriptCore            0x000000010cba6361 WTF::timerFired(__CFRunLoopTimer*, void*) + 49 (MainThreadMac.mm:109)
14  com.apple.CoreFoundation            0x00007fff9b7a0af4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
15  com.apple.CoreFoundation            0x00007fff9b7a0783 __CFRunLoopDoTimer + 1075
16  com.apple.CoreFoundation            0x00007fff9b7a02da __CFRunLoopDoTimers + 298
17  com.apple.CoreFoundation            0x00007fff9b7977d1 __CFRunLoopRun + 1841
18  com.apple.CoreFoundation            0x00007fff9b796e38 CFRunLoopRunSpecific + 296
19  DumpRenderTree                      0x000000010b165603 runTest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 6339 (DumpRenderTree.mm:2022)
20  DumpRenderTree                      0x000000010b163c8d runTestingServerLoop() + 333 (DumpRenderTree.mm:1177)
21  DumpRenderTree                      0x000000010b163212 dumpRenderTree(int, char const**) + 450 (DumpRenderTree.mm:1279)
22  DumpRenderTree                      0x000000010b16601d DumpRenderTreeMain(int, char const**) + 125 (DumpRenderTree.mm:1394)
23  DumpRenderTree                      0x000000010b1dfb22 main + 34 (DumpRenderTreeMain.mm:34)
24  libdyld.dylib                       0x00007fffa14af5ad start + 1

https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/r215582%20(687)/results.html

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=webrtc%2Fdatachannel%2Fdatachannel-event.html

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20170421/34893976/attachment-0001.html>


More information about the webkit-unassigned mailing list