http://trac.webkit.org/changeset/106935 broke the build: "Crashes runMultiThread webkit_unit_test" (Requested by tonyg-cr on #webkit). This is an automatic bug report generated by the sheriff-bot. If this bug report was created because of a flaky test, please file a bug for the flaky test (if we don't already have one on file) and dup this bug against that bug so that we can track how often these flaky tests case pain. "Only you can prevent forest fires." -- Smokey the Bear
Created attachment 125848 [details] ROLLOUT of r106935 Any committer can land this patch automatically by marking it commit-queue+. The commit-queue will build and test the patch before landing to ensure that the rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID where ATTACHMENT_ID is the ID of this attachment.
Here's an example of the crash (no stack): http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Win7/builds/12818/steps/webkit_unit_tests/logs/stdio
Comment on attachment 125848 [details] ROLLOUT of r106935 Clearing flags on attachment: 125848 Committed r106951: <http://trac.webkit.org/changeset/106951>
All reviewed patches have been landed. Closing bug.
Ah, here's one with a stack: http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Linux%20%28dbg%29/builds/3097/steps/webkit_unit_tests/logs/stdio WTF::OwnPtr<>::get() [0x4657f4] WebCore::CCLayerImpl::renderSurface() [0x465688] WebCore::CCThreadProxy::resetDamageTrackerOnImplThread() [0x10e7187] WebCore::CCThreadTask0<>::performTask() [0x10eb16c] WebKit::CCThreadTaskAdapter::run() [0x6ce58b] base::internal::RunnableAdapter<>::Run() [0x1cee373] base::internal::InvokeHelper<>::MakeItSo() [0x1cee230] base::internal::Invoker<>::Run() [0x1cee04d] base::Callback<>::Run() [0xd8e663] MessageLoop::RunTask() [0x1e4a120] MessageLoop::DeferOrRunPendingTask() [0x1e4a237] MessageLoop::DoWork() [0x1e4aa59] base::MessagePumpDefault::Run() [0x1e529d0] MessageLoop::RunInternal() [0x1e49ddb] MessageLoop::RunHandler() [0x1e49c8e] MessageLoop::Run() [0x1e495c3] base::Thread::Run() [0x1e8f812] base::Thread::ThreadMain() [0x1e8f992] base::(anonymous namespace)::ThreadFunc() [0x1e8e9cf] start_thread [0x7f9a8c8e69ca]