Closed Bug 202972 Opened 22 years ago Closed 22 years ago

Null mDocument triggering crash [@ nsDocAccessible::FireDocLoadFinished]

Categories

(Core :: Disability Access APIs, defect)

x86
Windows 2000
defect
Not set
normal

Tracking

()

RESOLVED FIXED

People

(Reporter: timeless, Assigned: timeless)

Details

(Keywords: crash, topcrash)

Crash Data

Attachments

(1 file)

nsDocAccessible::FireDocLoadFinished 18 BBID range: 19278230 - 19378882 Min/Max Seconds since last crash: 16 - 85011 Min/Max Runtime: 20 - 141963 Crash data range: 2003-04-18 to 2003-04-21 Build ID range: 2003041709 to 2003042105 Stack Trace: nsDocAccessible::FireDocLoadFinished [c:/builds/seamonkey/mozilla/accessible/src/base/nsDocAccessible.cpp line 389] nsTimerImpl::Fire [c:/builds/seamonkey/mozilla/xpcom/threads/nsTimerImpl.cpp line 383] nsTimerManager::FireNextIdleTimer [c:/builds/seamonkey/mozilla/xpcom/threads/nsTimerImpl.cpp line 616] nsAppShell::Run [c:/builds/seamonkey/mozilla/widget/src/windows/nsAppShell.cpp line 153] nsAppShellService::Run [c:/builds/seamonkey/mozilla/xpfe/appshell/src/nsAppShellService.cpp line 479] main1 [c:/builds/seamonkey/mozilla/xpfe/bootstrap/nsAppRunner.cpp line 1287] main [c:/builds/seamonkey/mozilla/xpfe/bootstrap/nsAppRunner.cpp line 1653] WinMain [c:/builds/seamonkey/mozilla/xpfe/bootstrap/nsAppRunner.cpp line 1675] WinMainCRTStartup() KERNEL32.dll + 0x2847c (0x77e7847c) 383 void nsDocAccessible::FireDocLoadFinished() 384 { 385 // Hook up our new accessible with our parent 386 if (!mParent) { 387 nsCOMPtr<nsIDocument> parentDoc; 388 mDocument->GetParentDocument(getter_AddRefs(parentDoc)); 389 if (parentDoc) {
Attachment #121350 - Flags: superreview?(bzbarsky)
Attachment #121350 - Flags: review?(aaronl)
Comment on attachment 121350 [details] [diff] [review] proposed wallpaper sr=me, but are there legit reasons mDocument would be null? If so, please remove the assert.
Attachment #121350 - Flags: superreview?(bzbarsky) → superreview+
Comment on attachment 121350 [details] [diff] [review] proposed wallpaper r=aaronl
Attachment #121350 - Flags: review?(aaronl) → review+
You might want to check out bug 166504 timeless and see if you still this problem. I'm wondering if it may be the source of this problem as well. Actually I wonder if it is just a symptom of another problem, that is causing the QI to fail in nsXULButtonAccessible::GetAccState
Comment on attachment 121350 [details] [diff] [review] proposed wallpaper a=asa (on behalf of drivers) for checkin to 1.4b.
Attachment #121350 - Flags: approval1.4b? → approval1.4b+
I just checked this in at timeless' request.
Status: NEW → RESOLVED
Closed: 22 years ago
Resolution: --- → FIXED
Crash Signature: [@ nsDocAccessible::FireDocLoadFinished]
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: