RESOLVED FIXED 13264
REGRESSION: Crash when canceling about:blank in Activity viewer 
https://bugs.webkit.org/show_bug.cgi?id=13264
Summary REGRESSION: Crash when canceling about:blank in Activity viewer
Charles Gaudette
Reported 2007-04-03 01:33:41 PDT
Repeatable crash using r20675 (not yet tested in other builds). STEPS: (1) http://www.techcrunch.com/ (2) open "Activity" from Window menu (3) Cancel either of the "about:blank" line items using the "X", (4) Safari/WebKit beach-balls and then crashes.
Attachments
reduction (236 bytes, text/html)
2007-04-04 05:37 PDT, Antti Koivisto 		no flags
Details
slightly smaller reduction (214 bytes, text/html)
2007-04-04 07:17 PDT, Antti Koivisto 		no flags
Details
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2007-04-03 02:46:23 PDT
Confirmed with r20493. Thread 0 Crashed: 0 WebCore::FrameLoader::stopAllLoaders() + 21 1 -[NSApplication sendAction:to:from:] + 107 2 0x1000 + 172163 3 -[NSControl sendAction:to:] + 101 4 -[NSCell _sendActionFrom:] + 168 5 -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 1271 6 -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 848 7 -[NSTableView mouseDown:] + 3495 8 -[NSOutlineView mouseDown:] + 757 9 0x1000 + 286481
Mark Rowe (bdash)
Comment 2 2007-04-03 06:17:58 PDT
<rdar://problem/5107536>
Antti Koivisto
Comment 3 2007-04-04 05:37:10 PDT
Created attachment 13945 [details] reduction Also "Toolbar" and "Cool jobs" pop-ups show up empty in ToT. I think this is caused by the same reason as those hanging about:blank loads.
Antti Koivisto
Comment 4 2007-04-04 07:17:31 PDT
Created attachment 13946 [details] slightly smaller reduction Removing an iframe from the document leaves a hanging load in activity viewer. This happens even if that load was already in completed state when the iframe was removed.
Anders Carlsson
Comment 5 2007-04-04 10:47:42 PDT
Committed revision 20703.
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