652882 - [Mac] Firefox 6.0a1 Crash Report [@ CopyRgn ]

Status: RESOLVED WORKSFORME

(Core Graveyard :: Plug-ins, defect)

Description

[Marcia Knous [:marcia]]

Reported by a Twitter user who is using the 10.3 RC candidate of flash. He crashed using 4.0 but a quick search reviews this crash spans all versions of Firefox. http://tinyurl.com/6ymqv5f links to the most recent versions.

6762E9AC47E4325FA41B88DB5E16277A0 is one version of flash that shows up in the crash reports (maps to 10.3 RC) but some of the other reports I selected had earlier versions of flash.

https://crash-stats.mozilla.com/report/index/9660b197-f8cd-4446-b660-3bc312110426

Frame 	Module 	Signature [Expand] 	Source
0 	QD 	CopyRgn 	
1 	QD 	GetClip 	
2 	FlashPlayer-10.6 	FlashPlayer-10.6@0x4d0094 	
3 	FlashPlayer-10.6 	FlashPlayer-10.6@0x4d3920 	
4 	FlashPlayer-10.6 	FlashPlayer-10.6@0x457bf0 	
5 	FlashPlayer-10.6 	FlashPlayer-10.6@0x362128 	
6 	FlashPlayer-10.6 	FlashPlayer-10.6@0x4d237a 	
7 	FlashPlayer-10.6 	FlashPlayer-10.6@0x3fdce 	
8 	FlashPlayer-10.6 	FlashPlayer-10.6@0x35c42c 	
9 	FlashPlayer-10.6 	FlashPlayer-10.6@0x35db4b 	
10 	FlashPlayer-10.6 	FlashPlayer-10.6@0x32a10b 	
11 	FlashPlayer-10.6 	FlashPlayer-10.6@0x2730d5 	
12 	FlashPlayer-10.6 	FlashPlayer-10.6@0x277881 	
13 	FlashPlayer-10.6 	FlashPlayer-10.6@0x372c34 	
14 	FlashPlayer-10.6 	FlashPlayer-10.6@0x3739d0 	
15 	FlashPlayer-10.6 	FlashPlayer-10.6@0x373e0a 	
16 	FlashPlayer-10.6 	FlashPlayer-10.6@0x4cdce6 	
17 	CoreFoundation 	__CFRunLoopDoSources0 	
18 	CoreFoundation 	__CFRunLoopRun 	
19 	CoreFoundation 	CFRunLoopRunSpecific 	
20 	CoreFoundation 	CFRunLoopRunInMode 	
21 	HIToolbox 	RunCurrentEventLoopInMode 	
22 	HIToolbox 	ReceiveNextEventCommon 	
23 	HIToolbox 	BlockUntilNextEventMatchingListInMode 	
24 	AppKit 	_DPSNextEvent 	
25 	AppKit 	-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] 	
26 	AppKit 	-[NSApplication run] 	
27 	XUL 	base::MessagePumpNSApplication::DoRun 	ipc/chromium/src/base/message_pump_mac.mm:677
28 	XUL 	base::MessagePumpCFRunLoopBase::Run 	ipc/chromium/src/base/message_pump_mac.mm:213
29 	XUL 	MessageLoop::Run 	ipc/chromium/src/base/message_loop.cc:219
30 	XUL 	XRE_InitChildProcess 	toolkit/xre/nsEmbedFunctions.cpp:515
31 	plugin-container 	main 	ipc/app/MozillaRuntimeMain.cpp:80
32 	plugin-container 	plugin-container@0xec5 	
33 		@0x7

Comment 1

[Marcia Knous [:marcia]]

Currently the #3 top crash on the trunk for Mac only.

Comment 2

[R Vietri]

Having the same crash on both Firefox 4.01 and various Aurora builds. Running flash 10.3.181.5 (10.3 RC1)

Can be replicated by loading any flash video and then attempting to view fullscreen which causes an immediate crash.

Unable to replicate in Safari.

Comment 3

[d.a.]

(In reply to comment #2)
> Can be replicated by loading any flash video and then attempting to view
> fullscreen which causes an immediate crash.

This does not happen on YouTube however. It's the only site where I haven't been able to reproduce this bug.

Comment 4

[R Vietri]

(In reply to comment #3)

> This does not happen on YouTube however. It's the only site where I haven't
> been able to reproduce this bug.

Disabled HTML5 mode and confirmed that YouTube fullscreen does not crash the flash plugin.

Comment 5

[R Vietri]

Megavideo.com videos also play fullscreen without crashing.

Comment 6

[R Vietri]

In regards to Megavideo.com, it makes a good test case as playing a video directly off the megavideo.com site (fullscreen) seems to cause crashes on all videos I tested, whereas playing megavideo videos embedded via other sites do not.

Test cases:
Megavideo.com (causes crash): http://www.megavideo.com/?v=EEUOX3W6
Tvtodays (megavideo embedded - no crash): http://tvtodays.com/supernatural/episode-19-mommy-dearest.html

Comment 7

[R Vietri]

Response from Adobe (Bing Cai) is as follows:

Thanks for your reporting the issue: http://bugs.adobe.com/jira/browse/FP-6777
 
We can reproduce this with build 10.3.181.5, but can’t reproduce with our latest 10.3 beta build, so it should be fixed in the next 10.3 build.
If you still come across the problem with the next 10.3 build, just let me know.
Thanks again!

Comment 8

[R Vietri]

Fixed in latest stable version of Adobe Flash Player 10.3.181.14

Comment 9

[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 signature didn't appear from a long time (over half year) in Firefox.