56166 2011-03-10 19:30:18 -0800 [V8] Crash when invoking MediaQueryListListener callback 2011-03-21 11:20:22 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED P2 Normal --- 0 dominicc webkit-unassigned commit-queue oldest_to_newest 365757 0 85423 dominicc 2011-03-10 19:30:18 -0800 Created attachment 85423 Manual repro. Open the page, then resize the window to be narrower than 200px. Crash. MediaQueryList does not establish a V8 context when executing the callback. Thus Chromium crashes in the following kinds of situations: You print a document that has a print media query list with an attached listener. You load a document that has an iframe with a media query list with an attached listener. You resize a document that has a min/max-width/height media query list with an attached listener. 365759 1 dominicc 2011-03-10 19:31:21 -0800 This is the WK bug for <http://code.google.com/p/chromium/issues/detail?id=75047> 370296 2 86301 dominicc 2011-03-21 00:15:06 -0700 Created attachment 86301 Patch 370312 3 86303 dominicc 2011-03-21 01:37:32 -0700 Created attachment 86303 Patch 370316 4 dominicc 2011-03-21 01:57:50 -0700 I believe that this was broken since its inception in <http://trac.webkit.org/changeset/72552>. 370471 5 86303 jorlow 2011-03-21 10:58:07 -0700 Comment on attachment 86303 Patch Seems reasonable. r=me 370487 6 86303 commit-queue 2011-03-21 11:20:18 -0700 Comment on attachment 86303 Patch Clearing flags on attachment: 86303 Committed r81592: <http://trac.webkit.org/changeset/81592> 370488 7 commit-queue 2011-03-21 11:20:22 -0700 All reviewed patches have been landed. Closing bug. 85423 2011-03-10 19:30:18 -0800 2011-03-10 19:30:18 -0800 Manual repro. Open the page, then resize the window to be narrower than 200px. 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