The following layout test is failing on Chromium media/event-attributes.html http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=media%2Fevent-attributes.html It is turning very flaky, but not consistently failing except on Webkit Win (dbg)(2). Probable cause: http://trac.webkit.org/log/?verbose=on&rev=101842&stop_rev=101822
http://trac.webkit.org/changeset/101850
Marked flaky on leopard also. Committed r101984: <http://trac.webkit.org/changeset/101984>
Committed r103092: <http://trac.webkit.org/changeset/103092>
scherkus: canplaythrough fires, but seeked doesn't. (about 30% flaky when running 10 parallel DRTs running this one test) Any chance this is related to bug 73681? The two tests started failing at the same time (judging from bug-filing times).
This test is also crashing on Win dbg (2) after http://trac.webkit.org/changeset/104550
vrk it looks like we're getting flaky progress event counts -- do you think any of your canplaythrough changes in chromium might have caused this?
(In reply to comment #6) > vrk it looks like we're getting flaky progress event counts -- do you think any of your canplaythrough changes in chromium might have caused this? Shouldn't be me -- I haven't landed my changes yet! What's currently checked in is the same canplaythrough behavior as always. Actually I haven't landed my changes yet because I was running into progress event problems as well.... curious indeed!
I've seen this test assert a couple of times during my WebKit gardening shift: 10:31:03.711 1286 worker/3 media/event-attributes.html crashed, stack trace: 10:31:03.711 1286 [1970:-989777920:1098324960206:FATAL:null_audio_sink.cc(97)] Check failed: playback_rate_ > 0.0f (0 vs. 0) 10:31:03.711 1286 Backtrace: 10:31:03.711 1286 0 DumpRenderTree 0x11d5d99f start + 8662631 10:31:03.711 1286 1 DumpRenderTree 0x11d5d93b start + 8662531 10:31:03.711 1286 2 DumpRenderTree 0x11daceac start + 8987508 10:31:03.711 1286 3 DumpRenderTree 0x11dab99b start + 8982115 10:31:03.711 1286 4 DumpRenderTree 0x152a11f4 start + 64513724 10:31:03.711 1286 5 DumpRenderTree 0x152a33f4 start + 64522428 10:31:03.711 1286 6 DumpRenderTree 0x152a32f3 start + 64522171 10:31:03.712 1286 7 DumpRenderTree 0x152a323c start + 64521988 10:31:03.712 1286 8 DumpRenderTree 0x11dc686b start + 9092403 10:31:03.712 1286 9 DumpRenderTree 0x11dc3da8 start + 9081456 10:31:03.712 1286 10 DumpRenderTree 0x11dc4151 start + 9082393 10:31:03.712 1286 11 DumpRenderTree 0x11dc4708 start + 9083856 10:31:03.712 1286 12 DumpRenderTree 0x11dd5e75 start + 9155389 10:31:03.712 1286 13 DumpRenderTree 0x11dc3702 start + 9079754 10:31:03.712 1286 14 DumpRenderTree 0x11dc2a1b start + 9076451 10:31:03.712 1286 15 DumpRenderTree 0x11dc2960 start + 9076264 10:31:03.712 1286 16 DumpRenderTree 0x11e74d92 start + 9806426 10:31:03.712 1286 17 DumpRenderTree 0x11e74f43 start + 9806859 10:31:03.712 1286 18 DumpRenderTree 0x11e73066 start + 9798958 10:31:03.712 1286 19 libSystem.B.dylib 0x94e1a055 _pthread_start + 321 10:31:03.712 1286 20 libSystem.B.dylib 0x94e19f12 thread_start + 34 10:31:03.712 1286 10:31:03.717 1268 media/event-attributes.html -> unexpected crash http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.5%20%28dbg%29%282%29/builds/8202 I'm going to mark the test as a flaky crasher as well. This bug's been open for a while...would be good to get it reproduced / investigated.
Committed r121054: <http://trac.webkit.org/changeset/121054>
Oops, accidentally closed bug. Reopening.
media/video-playbackrate.html is asserting similarly: http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.5%20%28dbg%29%282%29/builds/8209 15:59:05.797 1285 worker/3 media/video-playbackrate.html crashed, stack trace: 15:59:05.797 1285 [1972:-1014968320:1198821482313:FATAL:null_audio_sink.cc(97)] Check failed: playback_rate_ > 0.0f (0 vs. 0) 15:59:05.797 1285 Backtrace: 15:59:05.797 1285 0 DumpRenderTree 0x2ac3c9df start + 8671319 15:59:05.798 1285 1 DumpRenderTree 0x2ac3c97b start + 8671219 15:59:05.798 1285 2 DumpRenderTree 0x2ac8beec start + 8996196 15:59:05.798 1285 3 DumpRenderTree 0x2ac8a9db start + 8990803 15:59:05.798 1285 4 DumpRenderTree 0x2e18a9e4 start + 64565340 15:59:05.798 1285 5 DumpRenderTree 0x2e18cbe4 start + 64574044 15:59:05.798 1285 6 DumpRenderTree 0x2e18cae3 start + 64573787 15:59:05.798 1285 7 DumpRenderTree 0x2e18ca2c start + 64573604 15:59:05.798 1285 8 DumpRenderTree 0x2aca58ab start + 9101091 15:59:05.798 1285 9 DumpRenderTree 0x2aca2de8 start + 9090144 15:59:05.798 1285 10 DumpRenderTree 0x2aca3191 start + 9091081 15:59:05.798 1285 11 DumpRenderTree 0x2aca3748 start + 9092544 15:59:05.798 1285 12 DumpRenderTree 0x2acb4eb5 start + 9164077 15:59:05.798 1285 13 DumpRenderTree 0x2aca2742 start + 9088442 15:59:05.798 1285 14 DumpRenderTree 0x2aca1a5b start + 9085139 15:59:05.798 1285 15 DumpRenderTree 0x2aca19a0 start + 9084952 15:59:05.798 1285 16 DumpRenderTree 0x2ad53dd2 start + 9815114 15:59:05.798 1285 17 DumpRenderTree 0x2ad53f83 start + 9815547 15:59:05.798 1285 18 DumpRenderTree 0x2ad520a6 start + 9807646 15:59:05.798 1285 19 libSystem.B.dylib 0x94e1a055 _pthread_start + 321 15:59:05.798 1285 20 libSystem.B.dylib 0x94e19f12 thread_start + 34 15:59:05.798 1285 15:59:05.805 1269 media/video-playbackrate.html -> unexpected crash I'm marking that one similarly. We need an owner for this; Andrew, assigning to you.
Created attachment 155690 [details] Patch
Comment on attachment 155690 [details] Patch Clearing flags on attachment: 155690 Committed r124293: <http://trac.webkit.org/changeset/124293>
All reviewed patches have been landed. Closing bug.