361936 - crash on quit [@ [NSWindow sendEvent:]][@ 0xfffeff20]

Status: RESOLVED DUPLICATE of bug 359488

(Core :: Widget: Cocoa, defect)

Description

[philippe (part-time)]

This happens regularly, but _not_ always.
Browser exits and crashes
Most of the time, it happens when I have 2 (or more) tabs open, I quit the browser, the message (2 tabs open....), click OK (return key --> crash

Thread 0 Crashed:
0   <<00000000>> 	0xfffeff20 objc_msgSend_rtp + 32
1   com.apple.AppKit    	0x937ff7c0 -[NSMenu _populate:] + 120
2   com.apple.AppKit    	0x937ff3a4 AppKitMenuEventHandler + 512
3   com.apple.HIToolbox 	0x93202554 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 692
4   com.apple.HIToolbox 	0x93201cac SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 372
5   com.apple.HIToolbox 	0x93201b28 SendEventToEventTargetWithOptions + 40

There is a similar bug filed for Camino (bug 359488), but the circumstances and crash logs are a bit different.

These crashes have happened regularly since the Cairo landing.

Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.9a1) Gecko/20061126 Minefield/3.0a1 ID:2006112615

Comment 1

[philippe (part-time)]

Attachment: Apple crash log

Comment 2

[Håkan Waara]

I think this is a dup of bug 359488, and that bug might be better moved to cocoa... the only reason it has been Camino-specific is because Camino was the only cocoa widgets user.

Comment 3

[philippe (part-time)]

marking as a dupe

*** This bug has been marked as a duplicate of 359488 ***

Comment 4

[Smokey Ardisson (offline for a while; not following bugs - do not email)]

I think this is not at all a dupe of bug 359488; sure the crash is in xfffeff20 objc_msgSend, but the rest of the stack is not at all the same (stuff about events and building menus), and the circumstances are very different (the Minefield ones are almost all about crash-on-quit, while the Camino ones in bug 359488 were while browsing).

I'd love to say that these were only still showing up in Minefield and thereby prove they were different bugs, but we *still* have no trunk Talkback for Camino, so I can't :(

Comment 5

[philippe (part-time)]

And I just spent an hour trying to crash Minefield in a similar fashion, but no way. It doesn't crash. 
(and I can't get Camino trunk to crash that way either, or generating similar crash logs).

Comment 6

[Smokey Ardisson (offline for a while; not following bugs - do not email)]

There's at least one recent crash with this signature and which specifically mentions quitting in the comments, TB28754496X, and 11 with the signature in in the last month, so you might think about reopening this bug if they persist.