Support for the QuickDraw drawing model was removed from Chrome in http://src.chromium.org/viewvc/chrome?view=rev&revision=143721 . At that point layout test plugins/embed-attributes-style.html started failing: 15:21:52.992 1210 worker/0 plugins/embed-attributes-style.html output stderr lines: 15:21:52.992 1210 [2542:-1609747136:1105294615546:ERROR:webplugin_impl.cc(269)] Couldn't initialize plug-in 15:21:52.992 1210 [2542:-1609747136:1105297887668:ERROR:webplugin_impl.cc(269)] Couldn't initialize plug-in 15:21:52.992 1210 [2542:-1609747136:1105303783356:ERROR:webplugin_impl.cc(269)] Couldn't initialize plug-in 15:21:53.071 1210 "/Volumes/data/b/build/slave/Webkit_Mac10_6/build/src/xcodebuild/Release/ImageDiff --diff /tmp/tmpcBq_Uv/actual.png /tmp/tmpcBq_Uv/expected.png /tmp/tmpcBq_Uv/diff.png" took 0.08s 15:21:53.080 1196 plugins/embed-attributes-style.html -> unexpected image mismatch 15:21:53.079 1210 worker/0 plugins/embed-attributes-style.html failed: 15:21:53.079 1210 worker/0 Image mismatch Presumably the test plugin is requesting the QuickDraw drawing model. Given that this is the only plugin test failing, I think it should be possible to fix up the test. Marking the test as a known failure in TestExpectations for the moment.
First failures on canary bots: http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.6/builds/18426 http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.5/builds/13417 http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.7/builds/7850
Committed r121065: <http://trac.webkit.org/changeset/121065>
userscripts/user-script-video-document.html is failing similarly on the 10.5 debug bot. Marking as known crash. http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.5%20%28dbg%29%282%29/builds/8209 16:19:12.466 1285 worker/3 userscripts/user-script-video-document.html crashed, stack trace: 16:19:12.466 1285 [2035:-1603913952:2411030065865:ERROR:webplugin_impl.cc(269)] Couldn't initialize plug-in 16:19:12.466 1285 ASSERTION FAILED: m_frame->document()->parsing() 16:19:12.466 1285 /Volumes/data/b/build/slave/webkit-mac-latest-dbg/build/src/third_party/WebKit/Source/WebCore/WebCore.gyp/../loader/DocumentLoader.cpp(352) : void WebCore::DocumentLoader::commitData(const char *, size_t) 16:19:12.466 1285 1 0x72962184 start 16:19:12.467 1285 2 0x6fb9111d start 16:19:12.467 1285 3 0x6fb08b17 start 16:19:12.467 1285 4 0x729622db start 16:19:12.467 1285 5 0x72962579 start 16:19:12.467 1285 6 0x729bc934 start 16:19:12.467 1285 7 0x729e1100 start 16:19:12.467 1285 8 0x729be29f start 16:19:12.467 1285 9 0x729e1d7e start 16:19:12.467 1285 10 0x71f4e60f start 16:19:12.467 1285 11 0x73b35f3c webkit::npapi::CarbonPluginWindowTracker::DestroyDummyWindowForDelegate(void*, OpaqueWindowPtr*) 16:19:12.467 1285 12 0x73ce589f webkit::npapi::CarbonPluginWindowTracker::DestroyDummyWindowForDelegate(void*, OpaqueWindowPtr*) 16:19:12.467 1285 13 0x73ce5f52 webkit::npapi::CarbonPluginWindowTracker::DestroyDummyWindowForDelegate(void*, OpaqueWindowPtr*) 16:19:12.467 1285 14 0x73ce5e7f webkit::npapi::CarbonPluginWindowTracker::DestroyDummyWindowForDelegate(void*, OpaqueWindowPtr*) 16:19:12.467 1285 15 0x73ce5df4 webkit::npapi::CarbonPluginWindowTracker::DestroyDummyWindowForDelegate(void*, OpaqueWindowPtr*) 16:19:12.467 1285 16 0x7028c8ab start 16:19:12.467 1285 17 0x70289de8 start 16:19:12.467 1285 18 0x7028a191 start 16:19:12.467 1285 19 0x7028a3d2 start 16:19:12.467 1285 20 0x701f02bb start 16:19:12.467 1285 21 0x701efaf2 start 16:19:12.467 1285 22 0x950433c5 CFRunLoopRunSpecific 16:19:12.467 1285 23 0x95043aa8 CFRunLoopRunInMode 16:19:12.467 1285 24 0x91bda2ac BlockUntilNextEventMatchingListInMode 16:19:12.467 1285 25 0x91bda0c5 BlockUntilNextEventMatchingListInMode 16:19:12.467 1285 26 0x91bd9f39 BlockUntilNextEventMatchingListInMode 16:19:12.467 1285 27 0x93e396d5 _DPSNextEvent 16:19:12.467 1285 28 0x93e38f88 _NSUpdateMenuRefWithChangedMenuItem 16:19:12.467 1285 29 0x93e31f9f _NSSetViewMultiClipDrawingHelper 16:19:12.467 1285 30 0x701f11ee start 16:19:12.468 1285 31 0x701f00f2 start 16:19:12.468 1285 [2035:-1603913952:2411272442997:ERROR:process_util_posix.cc(143)] Received signal 11 16:19:12.475 1269 userscripts/user-script-video-document.html -> unexpected crash
> layout test plugins/embed-attributes-style.html started failing Hm, this uses the QuickTime plugin, which should use Core Animation and be fine on 10.6+. Oh, but do we run this test binary with OSMesa and thus not have CA support? Or are these tests run in a simplified host that doesn't use Chromium's model negotiation? If it's the former, maybe we should add wmode="transparent" to the QuickTime embed; that should cause it to use CG mode. Alternately, it's not clear to me why this test uses QuickTime in the first place, so perhaps the better approach would be to make it use the normal test plugin instead of relying on a specific plugin. > userscripts/user-script-video-document.html is failing similarly on the 10.5 debug bot. QuickTime simply won't run on 10.5 any more, so this is expected. We should presumably be shutting down the 10.5 testers anyway.
(In reply to comment #4) > Alternately, it's not clear to me why this test uses QuickTime in the first place, so perhaps the better approach would be to make it use the normal test plugin instead of relying on a specific plugin. I don't have a WebKit tree set up, and I'm not sure when I'll have to set one up. If someone who does could try changing this test to use the test plugin and see if it works (we'd have to change the expected.png obviously), that would be awesome.
userscripts/user-script-video-document.html has started failing on Win7 debug as well: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=userscripts%2Fuser-script-video-document.html Updating the test expectation for that one, also scoping it to Debug.
*** Bug 91445 has been marked as a duplicate of this bug. ***