790396 - crash in nsAsyncDOMEvent::nsAsyncDOMEvent

Status: RESOLVED DUPLICATE of bug 787818

(Core :: Layout, defect)

Description

[Marcia Knous [:marcia]]

This bug was filed from the Socorro interface and is 
report bp-eedc21e4-54c6-4b4b-b08c-9f0442120911 .
============================================================= 

Seen while looking at Aurora crash stats.  https://crash-stats.mozilla.com/report/list?signature=nsAsyncDOMEvent%3A%3AnsAsyncDOMEvent%28nsINode*%2C+nsAString_internal+const%26%2C+bool%2C+bool%29 to the crashes which are present in other versions but in smaller numbers.

Dominant Windows version affected is Win 7:

Operating System 	Percentage 	Number Of Crashes
Windows 7 	          63.333 %	           76
Windows XP 	          30 %	                   36
Windows 8 	           4.167 %	            5
Windows Vista 	           2.5 %	            3 

Will look around for some manual correlations but there aren't very many crashes in last night's data.

Frame 	Module 	Signature 	Source
0 	xul.dll 	nsAsyncDOMEvent::nsAsyncDOMEvent 	obj-firefox/dist/include/nsAsyncDOMEvent.h:30
1 	xul.dll 	nsFrame::FireDOMEvent 	layout/generic/nsFrame.cpp:2344
2 	xul.dll 	nsMenuPopupFrame::HidePopup 	layout/xul/base/src/nsMenuPopupFrame.cpp:796
3 	xul.dll 	nsXULPopupManager::HidePopupCallback 	layout/xul/base/src/nsXULPopupManager.cpp:879
4 	xul.dll 	nsXULPopupManager::FirePopupHidingEvent 	layout/xul/base/src/nsXULPopupManager.cpp:1231
5 	xul.dll 	nsXULElement::AddRef 	content/xul/content/src/nsXULElement.cpp:312
6 	mozjs.dll 	mozjs.dll@0xda3ff 	
7 		@0xb5f590f 	
8 		@0x6 	
9 	mozjs.dll 	js::GetPropertyOperation 	js/src/jsinterpinlines.h:270
10 	mozjs.dll 	js::Interpret 	js/src/jsinterp.cpp:2413
11 	mozjs.dll 	js::InvokeKernel 	js/src/jsinterp.cpp:363
12 	mozjs.dll 	js::Invoke 	js/src/jsinterp.cpp:396
13 	mozjs.dll 	js::CrossCompartmentWrapper::call 	js/src/jswrapper.cpp:650
14 	mozjs.dll 	proxy_Call 	js/src/jsproxy.cpp:1856
15 	mozjs.dll 	js::InvokeKernel 	js/src/jsinterp.cpp:345
16 	mozjs.dll 	js::Interpret 	js/src/jsinterp.cpp:2413
17 	mozjs.dll 	js::InvokeKernel 	js/src/jsinterp.cpp:363
18 	mozjs.dll 	js::Invoke 	js/src/jsinterp.cpp:396
19 	mozjs.dll 	js::CrossCompartmentWrapper::call 	js/src/jswrapper.cpp:650
20 	mozjs.dll 	proxy_Call 	js/src/jsproxy.cpp:1856
21 	mozjs.dll 	js::InvokeKernel 	js/src/jsinterp.cpp:345
22 	mozjs.dll 	js::Invoke 	js/src/jsinterp.cpp:396
23 	mozjs.dll 	JS_CallFunctionValue 	js/src/jsapi.cpp:5846
24 	xul.dll 	nsJSContext::CallEventHandler 	dom/base/nsJSEnvironment.cpp:1918
25 	xul.dll 	nsJSEventListener::HandleEvent 	dom/src/events/nsJSEventListener.cpp:188
26 	xul.dll 	nsEventListenerManager::HandleEventInternal 	content/events/src/nsEventListenerManager.cpp:875
27 	xul.dll 	nsEventTargetChainItem::HandleEventTargetChain 	content/events/src/nsEventDispatcher.cpp:317
28 	xul.dll 	nsEventDispatcher::Dispatch 	content/events/src/nsEventDispatcher.cpp:640
29 	xul.dll 	PresShell::HandleEventInternal 	layout/base/nsPresShell.cpp:6439
30 	xul.dll 	PresShell::HandleEventWithTarget 	layout/base/nsPresShell.cpp:6222
31 	xul.dll 	nsEventStateManager::CheckForAndDispatchClick 	content/events/src/nsEventStateManager.cpp:4428
32 	xul.dll 	nsEventStateManager::PostHandleEvent 	content/events/src/nsEventStateManager.cpp:3217