366713 - Crash while down-arrowing through the address book table in the Address Book [@ nsXULTreeAccessibleWrap::GetChildCount]

Status: RESOLVED WORKSFORME

(Core :: Disability Access APIs, defect)

Description

[Lynn Monsanto]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20060601 Firefox/2.0.0.1 (Ubuntu-edgy)
Build Identifier: version 3 alpha 1 (20070111)

Thunderbird 3 crashed while I was down-arrowing through the "address books" tree table in the Address Book.

Accessibility was enabled on the desktop, and the Orca screen reader was running. I have not been able to reproduce this bug without the Orca screen reader running.

Reproducible: Always

Steps to Reproduce:
1. Enable accessibility on the desktop
2. Start the Orca screen reader
3. Launch Thunderbird 3 and bring up the Address Book
4. Arrow down through the "address books" tree table.
Actual Results:  
See above.

Expected Results:  
Should not crash.

Incident ID: 28261767
Stack Signature	nsXULTreeAccessibleWrap::GetChildCount() 31f42027
Product ID	ThunderbirdTrunk
Build ID	2007011104
Trigger Time	2007-01-11 11:14:11.0
Platform	LinuxIntel
Operating System	Linux 2.6.17-10-generic
Module	thunderbird-bin + (00741638)
URL visited	Arrowing down through the address books in the Address Book
User Comments	
Since Last Crash	0 sec
Total Uptime	0 sec
Trigger Reason	SIGSEGV: Segmentation Fault: (signal 11)
Source File, Line No.	/builds/tinderbox/thunderbird-trunk/Linux_2.4.18-14_Depend/mozilla/accessible/src/atk/nsXULTreeAccessibleWrap.cpp, line 71
Stack Trace 	
nsXULTreeAccessibleWrap::GetChildCount()  [mozilla/accessible/src/atk/nsXULTreeAccessibleWrap.cpp, line 71]
nsAccessible::GetFirstChild()  [mozilla/accessible/src/base/nsAccessible.cpp, line 113]
nsXULTreeAccessibleWrap::GetColumns()  [mozilla/accessible/src/atk/nsXULTreeAccessibleWrap.cpp, line 909]
nsXULTreeAccessibleWrap::GetRowAtIndex()  [mozilla/accessible/src/atk/nsXULTreeAccessibleWrap.cpp, line 277]
getRowAtIndexCB()  [mozilla/accessible/src/atk/nsMaiInterfaceTable.cpp, line 145]
libatk-1.0.so.0 + 0x102a4 (0xb79bd2a4)
libspi.so.0 + 0x3bc99 (0xb2c28c99)
libspi.so.0 + 0x326a7 (0xb2c1f6a7)
libORBit-2.so.0 + 0x2db07 (0xb5dbfb07)
libORBit-2.so.0 + 0x33c75 (0xb5dc5c75)
libORBit-2.so.0 + 0x20dbc (0xb5db2dbc)
libORBit-2.so.0 + 0x31916 (0xb5dc3916)
libORBit-2.so.0 + 0x31fc2 (0xb5dc3fc2)
libORBit-2.so.0 + 0x32a33 (0xb5dc4a33)
libORBit-2.so.0 + 0x33e12 (0xb5dc5e12)
libORBit-2.so.0 + 0x1d077 (0xb5daf077)
libORBit-2.so.0 + 0x3aa1d (0xb5dcca1d)
libORBit-2.so.0 + 0x3d9ce (0xb5dcf9ce)
libglib-2.0.so.0 + 0x2b802 (0xb7821802)
libglib-2.0.so.0 + 0x2e7df (0xb78247df)
libglib-2.0.so.0 + 0x2ed45 (0xb7824d45)
libORBit-2.so.0 + 0x391f7 (0xb5dcb1f7)
libORBit-2.so.0 + 0x1c867 (0xb5dae867)
libORBit-2.so.0 + 0x2133d (0xb5db333d)
libORBit-2.so.0 + 0x2153e (0xb5db353e)
libORBit-2.so.0 + 0x2dd32 (0xb5dbfd32)
libspi.so.0 + 0x177b8 (0xb2c047b8)
libatk-bridge.so + 0x3894 (0xb2c3f894)
libatk-bridge.so + 0x4090 (0xb2c40090)
libgobject-2.0.so.0 + 0x1996d (0xb78a196d)
libgobject-2.0.so.0 + 0x1b0b7 (0xb78a30b7)
libgobject-2.0.so.0 + 0x1b279 (0xb78a3279)
libatk-1.0.so.0 + 0xc1ce (0xb79b91ce)
libgobject-2.0.so.0 + 0x16249 (0xb789e249)
libgobject-2.0.so.0 + 0x7fb9 (0xb788ffb9)
libgobject-2.0.so.0 + 0x979b (0xb789179b)
libgobject-2.0.so.0 + 0x1a02a (0xb78a202a)
libgobject-2.0.so.0 + 0x1b0b7 (0xb78a30b7)
libgobject-2.0.so.0 + 0x1b279 (0xb78a3279)
libgobject-2.0.so.0 + 0xdd11 (0xb7895d11)
libgobject-2.0.so.0 + 0xa56f (0xb789256f)
libgobject-2.0.so.0 + 0xe852 (0xb7896852)
libatk-1.0.so.0 + 0xab8b (0xb79b7b8b)
getNameCB()  [mozilla/accessible/src/atk/nsAccessibleWrap.cpp, line 62]
libatk-1.0.so.0 + 0xb1e9 (0xb79b81e9)
libatk-bridge.so + 0x4b35 (0xb2c40b35)
libatk-bridge.so + 0x4be2 (0xb2c40be2)
libatk-bridge.so + 0x4675 (0xb2c40675)
libgobject-2.0.so.0 + 0x1996d (0xb78a196d)
libgobject-2.0.so.0 + 0x1b0b7 (0xb78a30b7)
libgobject-2.0.so.0 + 0x1de9e (0xb78a5e9e)
nsDocAccessibleWrap::FireToolkitEvent()  [mozilla/accessible/src/atk/nsDocAccessibleWrap.cpp, line 410]
nsDocAccessible::FlushPendingEvents()  [mozilla/accessible/src/base/nsDocAccessible.cpp, line 60]
nsDocAccessible::FlushEventsCallback()  [mozilla/accessible/src/base/nsDocAccessible.cpp, line 1092]
nsTimerImpl::Fire()  [mozilla/xpcom/threads/nsTimerImpl.cpp, line 384]
nsTimerEvent::Run()  [mozilla/xpcom/threads/nsTimerImpl.cpp, line 955]
nsThread::ProcessNextEvent()  [mozilla/xpcom/threads/nsThread.cpp, line 483]
NS_ProcessNextEvent_P()  [mozilla/xpcom/build/nsThreadUtils.cpp, line 225]
nsBaseAppShell::Run()  [mozilla/widget/src/xpwidgets/nsBaseAppShell.cpp, line 153]
nsAppStartup::Run()  [mozilla/toolkit/components/startup/src/nsAppStartup.cpp, line 172]
XRE_main()  [mozilla/toolkit/xre/nsAppRunner.cpp, line 846]
main()  [mozilla/mail/app/nsMailApp.cpp, line 63]
libc.so.6 + 0x158cc (0xb72c48cc)

Comment 1

[Evan Yan]

I can't reproduce it by the steps in bug description.
Is there any more specific information?

Comment 2

[Lynn Monsanto]

This is good! I can no longer reproduce it myself. I'm closing it as FIXED.