This is an automatically generated bug from the commit-queue. http/tests/security/cross-origin-xsl-redirect-BLOCKED.html has been flaky on the commit-queue. http/tests/security/cross-origin-xsl-redirect-BLOCKED.html was authored by jochen@chromium.org and rniwa@webkit.org. http://trac.webkit.org/browser/trunk/LayoutTests/http/tests/security/cross-origin-xsl-redirect-BLOCKED.html The commit-queue just saw http/tests/security/cross-origin-xsl-redirect-BLOCKED.html flake (DumpRenderTree crashed) while processing attachment 297902 [details] on bug 166632. Bot: webkit-cq-01 Port: <class 'webkitpy.common.config.ports.MacPort'> Platform: Mac OS X 10.11.6 The bots will update this with information from each new failure. If you believe this bug to be fixed or invalid, feel free to close. The bots will re-open if the flake re-occurs. If you would like to track this test fix with another bug, please close this bug as a duplicate. The bots will follow the duplicate chain when making future comments.
Created attachment 297929 [details] Archive of layout-test-results from webkit-cq-01
This crashed in IndexedDB code, so it's definitely caused by a preceding test. The crash looks like a semi-recent regression. Ryan, do you know if we are tracking it in any other bug? Thread 39 Crashed:: IndexedDatabase Server 0 com.apple.WebCore 0x0000000104c15523 WTF::CrossThreadQueue<WTF::CrossThreadTask>::tryGetMessage() + 51 (memory:2648) 1 com.apple.WebCore 0x0000000105835d8c WebCore::IDBServer::UniqueIDBDatabase::executeNextDatabaseTask() + 28 (atomic:927) 2 com.apple.WebCore 0x0000000104c42589 WebCore::IDBServer::IDBServer::databaseRunLoop() + 73 (memory:2656) 3 com.apple.WebCore 0x0000000104c41069 WebCore::IDBServer::IDBServer::databaseThreadEntry(void*) + 9 4 com.apple.JavaScriptCore 0x0000000103483002 WTF::threadEntryPoint(void*) + 178 (functional:1742) 5 com.apple.JavaScriptCore 0x00000001034833cf WTF::wtfThreadEntryPoint(void*) + 15 (memory:2657) 6 libsystem_pthread.dylib 0x00007fff8dafd99d _pthread_body + 131 7 libsystem_pthread.dylib 0x00007fff8dafd91a _pthread_start + 168 8 libsystem_pthread.dylib 0x00007fff8dafb351 thread_start + 13
It looks like bug 161414, but I'm not entirely sure if that's the whole story.