Closed
Bug 271133
Opened 20 years ago
Closed 10 years ago
[@ PL_HandleEvent]
Categories
(Core :: XPCOM, defect, P5)
Tracking
()
RESOLVED
INCOMPLETE
People
(Reporter: timeless, Unassigned)
Details
(Keywords: crash)
Crash Data
I'm hitting this repeatedly in my debug builds, source tree was updated friday.
> xpcom_core.dll!PL_HandleEvent(PLEvent * self=0x0591dc40) Line 693 C
xpcom_core.dll!PL_ProcessPendingEvents(PLEventQueue * self=0x0583a1f8) Line 628 C
xpcom_core.dll!_md_EventReceiverProc(HWND__ * hwnd=0x01dd209e, unsigned int
uMsg=0x0000c14e, unsigned int wParam=0x00000000, long lParam=0x0583a1f8) Line
1434 C
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!GetMessageW() + 0x125
user32.dll!DispatchMessageW() + 0xb
appshell.dll!nsXULWindow::ShowModal() Line 384 C++
appshell.dll!nsWebShellWindow::ShowModal() Line 1101 C++
appshell.dll!nsContentTreeOwner::ShowAsModal() Line 441 C++
embedcomponents.dll!nsWindowWatcher::OpenWindowJS(nsIDOMWindow *
aParent=0x054c7c0c, const char * aUrl=0x019e286c, const char * aName=0x019e82b0,
const char * aFeatures=0x019e828c, int aDialog=0x00000001, unsigned int
argc=0x00000001, long * argv=0x055ab9f0, nsIDOMWindow * * _retval=0x0012d844)
Line 786 C++
embedcomponents.dll!nsWindowWatcher::OpenWindow(nsIDOMWindow *
aParent=0x054c7c0c, const char * aUrl=0x019e286c, const char * aName=0x019e82b0,
const char * aFeatures=0x019e828c, nsISupports * aArguments=0x056dc2c8,
nsIDOMWindow * * _retval=0x0012d844) Line 458 + 0x30 C++
embedcomponents.dll!nsPromptService::DoDialog(nsIDOMWindow *
aParent=0x054c7c0c, nsIDialogParamBlock * aParamBlock=0x056dc2c8, const char *
aChromeURL=0x019e286c) Line 632 + 0x4d C++
embedcomponents.dll!nsPromptService::ConfirmEx(nsIDOMWindow *
parent=0x054c7c0c, const unsigned short * dialogTitle=0x03ecd848, const unsigned
short * text=0x056dc010, unsigned int buttonFlags=0x00000000, const unsigned
short * button0Title=0x00000000, const unsigned short * button1Title=0x00000000,
const unsigned short * button2Title=0x00000000, const unsigned short *
checkMsg=0x00000000, int * checkValue=0x056dc278, int *
buttonPressed=0x018eb21c) Line 346 + 0x22 C++
prmtsrvc.dll!hsPromptServiceImpl::ConfirmEx(nsIDOMWindow * aParent=0x054c7c0c,
const unsigned short * aDialogTitle=0x03ecd848, const unsigned short *
aText=0x056dc010, unsigned int buttonFlags=0x00060205, const unsigned short *
button0Title=0x00000000, const unsigned short * button1Title=0x00000000, const
unsigned short * button2Title=0x00000000, const unsigned short *
checkMsg=0x00000000, int * checkValue=0x056dc278, int * _retval=0x056dc288)
Line 275 + 0x45 C++
xpcom_core.dll!XPTC_InvokeByIndex(nsISupports * that=0x018eb1cc, unsigned int
methodIndex=0x00000007, unsigned int paramCount=0x0000000a, nsXPTCVariant *
params=0x056dc1f8) Line 102 C++
xpc3250.dll!XPCWrappedNative::CallMethod(XPCCallContext & ccx={...},
XPCWrappedNative::CallMode mode=CALL_METHOD) Line 2037 + 0x1e C++
xpc3250.dll!XPC_WN_CallMethod(JSContext * cx=0x054c85f8, JSObject *
obj=0x055d59b8, unsigned int argc=0x00000009, long * argv=0x058cce40, long *
vp=0x0012de80) Line 1287 + 0xb C++
js3250.dll!js_Invoke(JSContext * cx=0x054c85f8, unsigned int argc=0x00000009,
unsigned int flags=0x00000000) Line 1286 + 0x20 C
js3250.dll!js_Interpret(JSContext * cx=0x054c85f8, long * result=0x0012e940)
Line 3619 + 0xf C
js3250.dll!js_Invoke(JSContext * cx=0x054c85f8, unsigned int argc=0x00000001,
unsigned int flags=0x00000002) Line 1306 + 0xd C
js3250.dll!js_InternalInvoke(JSContext * cx=0x054c85f8, JSObject *
obj=0x0533b0a8, long fval=0x053ae3b8, unsigned int flags=0x00000000, unsigned
int argc=0x00000001, long * argv=0x0012ec40, long * rval=0x0012ec44) Line
1383 + 0x14 C
js3250.dll!JS_CallFunctionValue(JSContext * cx=0x054c85f8, JSObject *
obj=0x0533b0a8, long fval=0x053ae3b8, unsigned int argc=0x00000001, long *
argv=0x0012ec40, long * rval=0x0012ec44) Line 3794 + 0x1f C
gklayout.dll!nsJSContext::CallEventHandler(JSObject * aTarget=0x0533b0a8,
JSObject * aHandler=0x053ae3b8, unsigned int argc=0x00000001, long *
argv=0x0012ec40, long * rval=0x0012ec44) Line 1361 + 0x21 C++
gklayout.dll!nsJSEventListener::HandleEvent(nsIDOMEvent * aEvent=0x03ed8a48)
Line 205 + 0x2d C++
gklayout.dll!nsEventListenerManager::HandleEventSubType(nsListenerStruct *
aListenerStruct=0x05551588, nsIDOMEvent * aDOMEvent=0x03ed8a48,
nsIDOMEventTarget * aCurrentTarget=0x054c7c34, unsigned int aSubType=0x00000002,
unsigned int aPhaseFlags=0x00000007) Line 1524 + 0x14 C++
gklayout.dll!nsEventListenerManager::HandleEvent(nsPresContext *
aPresContext=0x054ed540, nsEvent * aEvent=0x0012eee8, nsIDOMEvent * *
aDOMEvent=0x0012ee8c, nsIDOMEventTarget * aCurrentTarget=0x054c7c34, unsigned
int aFlags=0x00000007, nsEventStatus * aEventStatus=0x0012eee4) Line 1618 C++
gklayout.dll!GlobalWindowImpl::HandleDOMEvent(nsPresContext *
aPresContext=0x054ed540, nsEvent * aEvent=0x0012eee8, nsIDOMEvent * *
aDOMEvent=0x0012ee8c, unsigned int aFlags=0x00000007, nsEventStatus *
aEventStatus=0x0012eee4) Line 914 C++
appshell.dll!nsWebShellWindow::ExecuteCloseHandler() Line 1500 + 0x34 C++
appshell.dll!nsWebShellWindow::HandleEvent(nsGUIEvent * aEvent=0x0012f0c0)
Line 481 + 0x8 C++
gkwidget.dll!nsWindow::DispatchEvent(nsGUIEvent * event=0x0012f0c0,
nsEventStatus & aStatus=nsEventStatus_eIgnore) Line 1074 + 0xa C++
gkwidget.dll!nsWindow::DispatchWindowEvent(nsGUIEvent * event=0x0012f0c0)
Line 1095 C++
gkwidget.dll!nsWindow::DispatchStandardEvent(unsigned int aMsg=0x00000065)
Line 1114 + 0xf C++
gkwidget.dll!nsWindow::ProcessMessage(unsigned int msg=0x00000010, unsigned
int wParam=0x00000000, long lParam=0x00000000, long * aRetValue=0x0012f550)
Line 3852 C++
gkwidget.dll!nsWindow::WindowProc(HWND__ * hWnd=0x018820b0, unsigned int
msg=0x00000010, unsigned int wParam=0x00000000, long lParam=0x00000000) Line
1355 + 0x1b C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!PostMessageA() + 0xad
user32.dll!PostMessageA() + 0xdd
ntdll.dll!RtlDestroyHeap() + 0xd
user32.dll!DefWindowProcW() + 0xa0
gkwidget.dll!nsWindow::DefaultWindowProc(HWND__ * hWnd=0x018820b0, unsigned
int msg=0x00000112, unsigned int wParam=0x0000f060, long lParam=0x000f0273)
Line 1381 C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!IsWindowVisible() + 0x80
user32.dll!CallWindowProcW() + 0x19
gkwidget.dll!nsWindow::WindowProc(HWND__ * hWnd=0x018820b0, unsigned int
msg=0x00000112, unsigned int wParam=0x0000f060, long lParam=0x000f0273) Line
1362 + 0x1f C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!PostMessageA() + 0xad
user32.dll!PostMessageA() + 0xdd
ntdll.dll!RtlDestroyHeap() + 0xd
user32.dll!DefWindowProcW() + 0xa0
gkwidget.dll!nsWindow::DefaultWindowProc(HWND__ * hWnd=0x018820b0, unsigned
int msg=0x000000a1, unsigned int wParam=0x00000014, long lParam=0x000f0273)
Line 1381 C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!IsWindowVisible() + 0x80
user32.dll!CallWindowProcW() + 0x19
gkwidget.dll!nsWindow::WindowProc(HWND__ * hWnd=0x018820b0, unsigned int
msg=0x000000a1, unsigned int wParam=0x00000014, long lParam=0x000f0273) Line
1362 + 0x1f C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!GetMessageW() + 0x125
user32.dll!DispatchMessageW() + 0xb
appcomps.dll!nsAppStartup::Run() Line 216 C++
mozilla.exe!main1(int argc=0x00000001, char * * argv=0x00347b88, nsISupports *
nativeApp=0x01106140) Line 1321 + 0x20 C++
mozilla.exe!main(int argc=0x00000001, char * * argv=0x00347b88) Line 1813 +
0x25 C++
mozilla.exe!mainCRTStartup() Line 400 + 0x11 C
kernel32.dll!TermsrvAppInstallMode() + 0x269
First-chance exception at 0x004ae950 (xpcom_core.dll) in mozilla.exe:
0xC0000005: Access violation reading location 0x400595bf.
Unhandled exception at 0x004ae950 (xpcom_core.dll) in mozilla.exe: 0xC0000005:
Access violation reading location 0x400595bf.
+ self 0x0591dc40 {link={next=0x0591dc40 {next=0x0591dc40 {next=0x0591dc40
prev=0x0591dc40 } prev=0x0591dc40 {next=0x0591dc40 prev=0x0591dc40 } }
prev=0x0591dc40 {next=0x0591dc40 {next=0x0591dc40 prev=0x0591dc40 }
prev=0x0591dc40 {next=0x0591dc40 prev=0x0591dc40 } } } handler=0x02652020
nsCachedChromeChannel::HandleStopLoadEvent(PLEvent *) destructor=0x02652120
nsCachedChromeChannel::DestroyLoadEvent(PLEvent *) ...} PLEvent *
self->handler 0x02652020 nsCachedChromeChannel::HandleStopLoadEvent(PLEvent *)
void * (PLEvent *)*
self->synchronousResult 0x00000000 void *
EAX = 00000000 EBX = 3000151E ECX = 05917890 EDX = 00000000 ESI = 400595AB EDI =
00000000 EIP = 004AE950 ESP = 0012D2EC EBP = 0591DC40 EFL = 00000246
400595BF = ????????
PR_IMPLEMENT(void)
PL_HandleEvent(PLEvent* self)
{
004AE926 push esi
void* result;
if (self == NULL)
004AE927 mov esi,dword ptr [esp+8]
004AE92B test esi,esi
004AE92D je PL_HandleEvent+65h (4AE98Bh)
return;
/* This event better not be on an event queue anymore. */
PR_ASSERT(PR_CLIST_IS_EMPTY(&self->link));
004AE92F cmp dword ptr [esi],esi
004AE931 je PL_HandleEvent+25h (4AE94Bh)
004AE933 push 2B2h
004AE938 push offset string "r:/mozilla/xpcom/threads/plevent"... (504F64h)
004AE93D push offset string "PR_CLIST_IS_EMPTY(&self->link)" (504F44h)
004AE942 call dword ptr [__imp__PR_Assert (547ABCh)]
004AE948 add esp,0Ch
004AE94B push edi
result = self->handler(self);
004AE94C push esi
004AE94D call dword ptr [esi+8]
if (NULL != self->synchronousResult) {
004AE950 cmp dword ptr [esi+14h],0
004AE954 pop ecx
004AE955 mov edi,eax
004AE957 je PL_HandleEvent+5Dh (4AE983h)
PR_Lock(self->lock);
004AE959 push dword ptr [esi+18h]
004AE95C call dword ptr [__imp__PR_Lock (547AC0h)]
self->synchronousResult = result;
self->handled = PR_TRUE;
PR_NotifyCondVar(self->condVar);
004AE962 push dword ptr [esi+1Ch]
004AE965 mov dword ptr [esi+14h],edi
004AE968 mov dword ptr [esi+20h],1
004AE96F call dword ptr [__imp__PR_NotifyCondVar (547A24h)]
PR_Unlock(self->lock);
004AE975 push dword ptr [esi+18h]
004AE978 call dword ptr [__imp__PR_Unlock (547AB8h)]
004AE97E add esp,0Ch
}
else {
004AE981 jmp PL_HandleEvent+64h (4AE98Ah)
/* For asynchronous events, they're destroyed by the event-handler
thread. See PR_PostSynchronousEvent. */
PL_DestroyEvent(self);
004AE983 push esi
004AE984 call PL_DestroyEvent (4AE162h)
004AE989 pop ecx
004AE98A pop edi
004AE98B pop esi
}
}
004AE98C ret
Each time i crash, nsCachedChromeChannel::HandleStopLoadEvent is the thing
that's listed by devenv as being the thing in self->handler.
the last time i crashed, i had just closed some pesky alert dialog of some sort.
(possibly w/o letting it finish loading...)
Status: UNCONFIRMED → NEW
Ever confirmed: true
Priority: -- → P5
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Updated•18 years ago
|
Assignee: dougt → nobody
QA Contact: xpcom
|
Assignee | |
Updated•13 years ago
|
Crash Signature: [@ PL_HandleEvent]
|
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Comment 1•10 years ago
|
||
Hopefully you aren't still seeing this crash. :)
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → INCOMPLETE
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Description
•