RESOLVED FIXED 55895
Destroying WorkerFileSystemCallbacksBridge on main thread results in ASSERT in WorkerContext::Observer::~Observer 
https://bugs.webkit.org/show_bug.cgi?id=55895
Summary Destroying WorkerFileSystemCallbacksBridge on main thread results in ASSERT i...
Adam Klein
Reported 2011-03-07 12:27:23 PST
Kinuko is still trying to track down where this is happening, but it seems to be triggerable by running fast/filesystem/workers/file-from-file-entry-sync.html. See Chromium try job failure: http://build.chromium.org/p/tryserver.chromium/builders/mac/builds/15549/steps/ui_tests/logs/WorkerFileSystemFileFromFileEntrySyncTest So far, only triggered on Mac, but no reason to think this is platform-specific.
Attachments
Patch (1.72 KB, patch)
2011-03-08 17:47 PST, Kinuko Yasuda 		levin: review+
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Adam Klein
Comment 1 2011-03-07 15:00:16 PST
This doesn't seem to be specific to the file-from-file-entry-sync test. Here's the same failure in another test: http://build.chromium.org/p/tryserver.chromium/builders/mac/builds/16102/steps/ui_tests/logs/FileWriterSyncTruncateExtend
Kinuko Yasuda
Comment 2 2011-03-08 17:47:15 PST
Created attachment 85118 [details] Patch
David Levin
Comment 3 2011-03-08 17:54:42 PST
Comment on attachment 85118 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=85118&action=review > Source/WebKit/chromium/ChangeLog:11 > + (this could happen before or after the runTaskOnWorkerThread) do s/do/does/
Kinuko Yasuda
Comment 4 2011-03-08 19:15:39 PST
Committed r80617: <http://trac.webkit.org/changeset/80617>
WebKit Review Bot
Comment 5 2011-03-10 02:28:53 PST
http://trac.webkit.org/changeset/80617 might have broken GTK Linux 32-bit Debug
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