Last Comment Bug 706834 - Crash in nsXULTreeAccessible::TreeViewChanged
: Crash in nsXULTreeAccessible::TreeViewChanged
: crash, regression
Product: Core
Classification: Components
Component: Disability Access APIs (show other bugs)
: Trunk
: All Windows XP
-- critical (vote)
: mozilla11
Assigned To: alexander :surkov
: alexander :surkov
Depends on:
Blocks: 701669
  Show dependency treegraph
Reported: 2011-12-01 07:50 PST by Scoobidiver (away)
Modified: 2012-02-02 07:54 PST (History)
6 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

patch (1.53 KB, patch)
2011-12-01 08:51 PST, alexander :surkov
mzehe: review+
jpr: approval‑mozilla‑aurora+
Details | Diff | Splinter Review
patch to land on aurora (warning: had to apply by hand) (2.86 KB, patch)
2011-12-15 07:58 PST, David Bolter [:davidb]
no flags Details | Diff | Splinter Review

Description User image Scoobidiver (away) 2011-12-01 07:50:22 PST
It's a new crash signature that first appeared in 11.0a1/20111129.
The regression range is:

Signature	nsXULTreeAccessible::TreeViewChanged()
UUID	1bcc71cf-d6c9-4f69-ae3c-0b43c2111201
Date Processed	2011-12-01 02:26:13.616831
Uptime	147
Last Crash	15.0 hours before submission
Install Age	14.3 hours since version was first installed.
Install Time	2011-11-30 20:05:01
Product	Firefox
Version	11.0a1
Build ID	20111130031011
Release Channel	nightly
OS	Windows NT
OS Version	5.1.2600 Service Pack 3
Build Architecture	x86
Build Architecture Info	GenuineIntel family 6 model 15 stepping 13
Crash Address	0x0
User Comments	When I click on the PasswordMaker icon in my statusbar (addon bar) Firefox crashes.
App Notes 	AdapterVendorID: 8086, AdapterDeviceID: 2982, AdapterSubsysID: 00000000, AdapterDriverVersion:
D3D10 Layers? D3D10 Layers-
D3D9 Layers? D3D9 Layers+
EMCheckCompatibility	False

Frame 	Module 	Signature [Expand] 	Source
0 	xul.dll 	nsXULTreeAccessible::TreeViewChanged 	accessible/src/xul/nsXULTreeAccessible.cpp:659
1 	xul.dll 	nsRootAccessible::ProcessDOMEvent 	accessible/src/base/nsRootAccessible.cpp:401
2 	xul.dll 	NotificationController::IsUpdatePending 	accessible/src/base/NotificationController.cpp:193
3 	xul.dll 	NotificationController::HandleNotification<nsRootAccessible,nsIDOMEvent> 	accessible/src/base/NotificationController.h:179

More reports at:
Comment 1 User image Marco Zehe (:MarcoZ) 2011-12-01 07:58:47 PST
The only accessibility-related change that landed in this range was Bug 451161, and that was linux-only iirc. Alex, any thoughts?
Comment 2 User image alexander :surkov 2011-12-01 08:48:38 PST
Bug 701669 is guilty.
Comment 3 User image alexander :surkov 2011-12-01 08:51:16 PST
Created attachment 578278 [details] [diff] [review]
Comment 4 User image Marco Zehe (:MarcoZ) 2011-12-01 09:52:56 PST
Comment on attachment 578278 [details] [diff] [review]

Comment 5 User image alexander :surkov 2011-12-01 12:24:03 PST
inbound land
Comment 6 User image Marco Bonardo [::mak] 2011-12-02 03:19:02 PST
Comment 7 User image alexander :surkov 2011-12-02 04:53:22 PST
Comment on attachment 578278 [details] [diff] [review]

regression from bug 701669 landed on Firefox 10, trivial fix
Comment 8 User image David Bolter [:davidb] 2011-12-15 07:58:16 PST
Created attachment 581969 [details] [diff] [review]
patch to land on aurora (warning: had to apply by hand)
Comment 9 User image David Bolter [:davidb] 2011-12-15 08:29:03 PST
Comment 10 User image Anthony Hughes (:ashughes) [GFX][QA][Mentor] 2011-12-28 13:30:08 PST
Is this something QA can verify?
Comment 11 User image Ioana (away) 2012-01-13 02:50:19 PST
I have verified the crash stats on Socorro and this crash doesn't appear to have reproduced anymore on builds after the fix for this bug was pushed.

Please let me know if you want me to verify this bug any other way.

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