556079 - Crash in [@ nsEventTargetChainItem::HandleEventTargetChain(nsEventChainPostVisitor&, unsigned int, nsDispatchingCallback*, int, nsCxPusher*) ]

Status: RESOLVED WORKSFORME

(Core :: DOM: UI Events & Focus Handling, defect)

Description

[Marcia Knous [:marcia]]

Seen while running Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.3a4pre) Gecko/20100330 Minefield/3.7a4pre

STR:
1. I was trying to reproduce Bug 555041
2. There was a lot of clicking and dragging going on and then I moved my mouse outside the browser window and I crashed

http://crash-stats.mozilla.com/report/index/bp-29e125cc-80e7-4a5a-8251-729fe2100330 is the report. 

This appears in the console: 
3/30/10 1:15:37 PM	firefox-bin[1439]	*** Assertion failure in +[NSEvent mouseEventWithType:location:modifierFlags:timestamp:windowNumber:context:eventNumber:clickCount:pressure:], /SourceCache/AppKit/AppKit-1038.29/AppKit.subproj/NSEvent.m:477
3/30/10 1:15:37 PM	[0x0-0x2a02a].org.mozilla.firefox	2010-03-30 13:15:37.384 firefox-bin[1439:903] *** Assertion failure in +[NSEvent mouseEventWithType:location:modifierFlags:timestamp:windowNumber:context:eventNumber:clickCount:pressure:], /SourceCache/AppKit/AppKit-1038.29/AppKit.subproj/NSEvent.m:477
3/30/10 1:15:37 PM	firefox-bin[1439]	Mozilla has caught an Obj-C exception [NSInternalInconsistencyException: Invalid parameter not satisfying: NSEventMaskFromType(type) & (MouseMask|NSMouseMovedMask)]
3/30/10 1:15:37 PM	[0x0-0x2a02a].org.mozilla.firefox	2010-03-30 13:15:37.384 firefox-bin[1439:903] Mozilla has caught an Obj-C exception [NSInternalInconsistencyException: Invalid parameter not satisfying: NSEventMaskFromType(type) & (MouseMask|NSMouseMovedMask)]

I am using a standard Apple mouse with this machine.

Comment 1

[Marcia Knous [:marcia]]

Have not yet been able to repro, but I suspect this crash would be difficult to reproduce since it was a side effect of testing the other bug.

Comment 2

[Steven Michaud [:smichaud] (Retired)]

Comment #0's crash stack is very similar to one Marcia already reported at bug 555041 comment #6.  It's likely this bug will turn out to be a dup of bug 555041.

It helps that these crash logs don't abbreviate the top part of the stack as XUL@[address].

Comment 3

[Steven Michaud [:smichaud] (Retired)]

Marcia, which version of Flash were you using when this crash happened?

Was it the same as the following from bug 555041 comment #0?

> Flash version is: Version: 10.1.51.95

Comment 4

[Marcia Knous [:marcia]]

Yes, the same version. In the QA lab I customarily run the labs.adobe.com versions of flash.

(In reply to comment #3)
> Marcia, which version of Flash were you using when this crash happened?
> 
> Was it the same as the following from bug 555041 comment #0?
> 
> > Flash version is: Version: 10.1.51.95

Comment 5

[Charles]

This was a early beta of Flash Player 10.1.  Please confirm if you can reproduce on Flash Player 10.1 RC7

Comment 6

[Wayne Mery (:wsmwk)]

if this is the same crash as these https://crash-stats.mozilla.com/report/list?product=Firefox&query_search=signature&query_type=contains&query=nsEventTargetChainItem%3A%3AHandleEventTargetChain&reason_type=contains&date=03%2F19%2F2012%2002%3A36%3A42&range_value=1&range_unit=weeks&hang_type=any&process_type=any&do_query=1&admin=1&signature=nsEventTargetChainItem%3A%3AHandleEventTargetChain%28nsEventChainPostVisitor%26%2C%20unsigned%20int%2C%20nsDispatchingCallback%2A%2C%20int%2C%20nsCxPusher%2A%29 for example bp-1fd09797-d7dc-4ae6-8401-3cfc12120304

then perhaps in version 10 this morphed to nsEventTargetChainItem::HandleEventTargetChain(nsEventChainPostVisitor&, unsigned int, nsDispatchingCallback*, bool, nsCxPusher*) such as bp-46fed5c9-9148-4631-9e8b-bf3792120312

Comment 7

[Virtual_ManPL [:Virtual] 🇵🇱 - (please needinfo? me - so I will see your comment/reply/question/etc.)]

I'm marking this bug as WORKSFORME as bug crashlog signatures didn't appear from a long time (over half year) in Firefox (except obsolete Fx 14 & 28).