Closed Bug 206344 Opened 22 years ago Closed 22 years ago

trunk topcrash [@ nsAccessible::GetAccNextSibling]

Categories

(Core :: Disability Access APIs, defect)

Product:
Core
Component:
Disability Access APIs
Platform:
x86
Windows 2000
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: jcarpenter0524, Assigned: aaronlev)

Details

(Keywords: crash, topcrash)

Crash Data

Attachments

(1 file)

Make sure we never addref null
718 bytes, patch
yuanyi21
: review+
Henry.Jia
: superreview+
asa
: approval1.4+
Details | Diff | Splinter Review
trunk topcrash [@ nsAccessible::GetAccNextSibling] nsAccessible::GetAccNextSibling 7 Crash data range: 2003-05-17 to 2003-05-19 Build ID range: 2003051608 to 2003051904 Stack Trace: nsAccessible::GetAccNextSibling [c:/builds/seamonkey/mozilla/accessible/src/base/nsAccessible.cpp line 273] nsAccessible::Shutdown [c:/builds/seamonkey/mozilla/accessible/src/base/nsAccessible.cpp line 220] nsHTMLComboboxAccessible::Shutdown [c:/builds/seamonkey/mozilla/accessible/src/html/nsHTMLSelectAccessible.cpp line 825] nsDocAccessible::InvalidateCacheSubtree [c:/builds/seamonkey/mozilla/accessible/src/base/nsDocAccessible.cpp line 887] nsDocAccessible::HandleMutationEvent [c:/builds/seamonkey/mozilla/accessible/src/base/nsDocAccessible.cpp line 981] nsDocAccessible::NodeInserted [c:/builds/seamonkey/mozilla/accessible/src/base/nsDocAccessible.cpp line 805] nsEventListenerManager::HandleEvent [c:/builds/seamonkey/mozilla/content/events/src/nsEventListenerManager.cpp line 2224] nsDocument::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsDocument.cpp line 3620] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1884] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsHTMLFormElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/html/content/src/nsHTMLFormElement.cpp line 736] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsHTMLSelectElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/html/content/src/nsHTMLSelectElement.cpp line 1953] nsGenericElement::HandleDOMEvent [c:/builds/seamonkey/mozilla/content/base/src/nsGenericElement.cpp line 1877] nsGenericHTMLContainerElement::AppendChildTo [c:/builds/seamonkey/mozilla/content/html/content/src/nsGenericHTMLElement.cpp line 3770] nsHTMLSelectElement::AppendChildTo [c:/builds/seamonkey/mozilla/content/html/content/src/nsHTMLSelectElement.cpp line 552] SinkContext::CloseContainer [c:/builds/seamonkey/mozilla/content/html/document/src/nsHTMLContentSink.cpp line 1715] HTMLContentSink::CloseContainer [c:/builds/seamonkey/mozilla/content/html/document/src/nsHTMLContentSink.cpp line 3537] CNavDTD::CloseContainer [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 3460] CNavDTD::CloseContainersTo [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 3492] CNavDTD::CloseContainersTo [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 3678] CNavDTD::HandleEndToken [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 2026] CNavDTD::HandleToken [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 950] CNavDTD::BuildModel [c:/builds/seamonkey/mozilla/htmlparser/src/CNavDTD.cpp line 519] nsParser::BuildModel [c:/builds/seamonkey/mozilla/htmlparser/src/nsParser.cpp line 1903] nsParser::ResumeParse [c:/builds/seamonkey/mozilla/htmlparser/src/nsParser.cpp line 1767] nsParser::ContinueParsing [c:/builds/seamonkey/mozilla/htmlparser/src/nsParser.cpp line 1365] nsParser::HandleParserContinueEvent [c:/builds/seamonkey/mozilla/htmlparser/src/nsParser.cpp line 1427] nsParserContinueEvent::HandleEvent [c:/builds/seamonkey/mozilla/htmlparser/src/nsParser.cpp line 229] PL_HandleEvent [c:/builds/seamonkey/mozilla/xpcom/threads/plevent.c line 660] PL_ProcessPendingEvents [c:/builds/seamonkey/mozilla/xpcom/threads/plevent.c line 596] _md_TimerProc [c:/builds/seamonkey/mozilla/xpcom/threads/plevent.c line 961] KERNEL32.DLL + 0x2317 (0xbff72317) Source File : c:/builds/seamonkey/mozilla/accessible/src/base/nsAccessible.cpp line : 273 (20237337) Comments: downloading & opening by double-click the same file (20211397) Comments: Error message appeared when I closed browser by clicking the "X" in the upper right corner (guessing on the component...)
Severity: normal → critical
Attachment #123822 - Flags: superreview?(Henry.Jia)
Attachment #123822 - Flags: review?(kyle.yuan)
Comment on attachment 123822 [details] [diff] [review] Make sure we never addref null r=kyle
Attachment #123822 - Flags: review?(kyle.yuan) → review+
Comment on attachment 123822 [details] [diff] [review] Make sure we never addref null sr=Henry
Attachment #123822 - Flags: superreview?(Henry.Jia) → superreview+
Attachment #123822 - Flags: approval1.4?
Comment on attachment 123822 [details] [diff] [review] Make sure we never addref null a=asa (on behalf of drivers) for checkin to 1.4.
Attachment #123822 - Flags: approval1.4? → approval1.4+
checked in
Status: NEW → RESOLVED
Closed: 22 years ago
Resolution: --- → FIXED
Crash Signature: [@ nsAccessible::GetAccNextSibling]
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: