Closed
Bug 267863
Opened 20 years ago
Closed 10 years ago
[@ PresShell::FlushPendingNotifications]
Categories
(Core :: Web Painting, defect)
Tracking
()
RESOLVED
INCOMPLETE
People
(Reporter: timeless, Unassigned)
Details
(Keywords: crash)
Crash Data
steps:
run winembed
load javascript:
tools>web development>javascript debugger
wait a while (i'm using some evil debugging sets)
vnk: Application venkman, 'JavaScript Debugger' loaded.
vnk: init {XPC - Begin deferred Release of 2573 nsISupports pointers
XPC - End deferred Releases
vnk: initDebugger {XPC - Begin deferred Release of 372 nsISupports pointers
XPC - End deferred Releases
XPC - Begin deferred Release of 0 nsISupports pointers
XPC - End deferred Releases
XPC - Begin deferred Release of 0 nsISupports pointers
XPC - End deferred Releases
XPC - Begin deferred Release of 0 nsISupports pointers
XPC - End deferred Releases
} initDebugger 48.959 sec
XPC - Begin deferred Release of 20 nsISupports pointers
XPC - End deferred Releases
++WEBSHELL == 5
++DOMWINDOW == 5
vnk: } 91.373 sec
XPC - Begin deferred Release of 2935 nsISupports pointers
XPC - End deferred Releases
###!!! ASSERTION: Cannot process pending updates with refresh
disabled: 'mRefreshEnabled', file r:/mozilla/view/src/nsViewManager.cpp, line
1578
Break: at file r:/mozilla/view/src/nsViewManager.cpp, line 1578
XPC - Begin deferred Release of 91 nsISupports pointers
XPC - End deferred Releases
vnk: Application venkman, 'JavaScript Debugger' loaded.
vnk: init {XPC - Begin deferred Release of 2571 nsISupports pointers
XPC - End deferred Releases
vnk: initDebugger {
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
XPC - Begin deferred Release of 1408 nsISupports pointers
XPC - End deferred Releases
XPC - Begin deferred Release of 2 nsISupports pointers
XPC - End deferred Releases
vnk: } initDebugger 56.127 sec
XPC - Begin deferred Release of 20 nsISupports pointers
XPC - End deferred Releases
++WEBSHELL == 6
++DOMWINDOW == 6
vnk: } 97.855 sec
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
###!!! ASSERTION: Invalid batch count!: 'mUpdateBatchCnt >= 0', file
r:/mozilla/view/src/nsViewManager.cpp, line 3314
Break: at file r:/mozilla/view/src/nsViewManager.cpp, line 3314
XPC - Begin deferred Release of 930 nsISupports pointers
--WEBSHELL == 5
XPC - End deferred Releases
vnk: Application venkman, 'JavaScript Debugger' loaded.
vnk: init {XPC - Begin deferred Release of 2638 nsISupports pointers
--DOMWINDOW == 5
XPC - End deferred Releases
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: initDebugger {
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
vnk: ack, all equal?
XPC - Begin deferred Release of 1477 nsISupports pointers
XPC - End deferred Releases
XPC - Begin deferred Release of 0 nsISupports pointers
XPC - End deferred Releases
vnk: } initDebugger 56.795 sec
XPC - Begin deferred Release of 20 nsISupports pointers
XPC - End deferred Releases
++WEBSHELL == 6
++DOMWINDOW == 6
vnk: } 101.801 sec
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(EnsureScriptEnvironment())) failed, file
r:/mozilla/docshell/base/nsWebShell.cpp, line 299
> gklayout.dll!PresShell::FlushPendingNotifications(mozFlushType
aType=Flush_Layout) Line 5020 + 0x3 C++
gklayout.dll!nsDocument::FlushPendingNotifications(mozFlushType
aType=Flush_Layout) Line 4056 C++
gklayout.dll!nsHTMLDocument::FlushPendingNotifications(mozFlushType
aType=Flush_Layout) Line 1261 C++
gklayout.dll!nsHTMLDocument::GetPixelDimensions(nsIPresShell *
aShell=0x04007af0, int * aWidth=0x0012f0b0, int * aHeight=0x0012f0dc) Line 2491
C++
gklayout.dll!nsHTMLDocument::GetHeight(int * aHeight=0x00000000) Line
2574 + 0xd C++
xpcom_core.dll!XPTC_InvokeByIndex(nsISupports * that=0x039a67d4,
unsigned int methodIndex=0x00000004, unsigned int paramCount=0x00000001,
nsXPTCVariant * params=0x0012f0dc) Line 102 C++
xpc3250.dll!XPCWrappedNative::CallMethod(XPCCallContext & ccx={...},
XPCWrappedNative::CallMode mode=CALL_GETTER) Line 2037 + 0x15 C++
xpc3250.dll!XPC_WN_GetterSetter(JSContext * cx=0x02d3ed50, JSObject *
obj=0x036d6758, unsigned int argc=0x00000000, long * argv=0x02aad0e4, long *
vp=0x0012f34c) Line 1319 + 0xb C++
js3250.dll!js_Invoke(JSContext * cx=0x00f5ac74, unsigned int
argc=0x00f5ac74, unsigned int flags=0x003551c8) Line 1286 + 0x11 C
js3250.dll!js_InternalInvoke(JSContext * cx=0x02d3ed50, JSObject *
obj=0x036d6758, long fval=0x03ad9eb8, unsigned int flags=0x00000000, unsigned
int argc=0x03f7cb34, long * argv=0x00000000, long * rval=0x0012f5f8) Line 1430
+ 0x13 C
js3250.dll!js_InternalGetOrSet(JSContext * cx=0x02d3ed50, JSObject *
obj=0x036d6758, long id=0x02aabf50, long fval=0x03ad9eb8, JSAccessMode
mode=JSACC_READ, unsigned int argc=0x00000000, long * argv=0x00000000, long *
rval=0x0012f5f8) Line 1474 + 0x19 C
js3250.dll!js_GetProperty(JSContext * cx=0x02d3ed50, JSObject *
obj=0x036d6758, long id=0x02aabf50, long * vp=0x0012f5f8) Line 2683 + 0x1d
C
js3250.dll!js_Interpret(JSContext * cx=0x00f5ac74, long *
result=0x003551c8) Line 3297 + 0xb9 C
js3250.dll!js_Invoke(JSContext * cx=0x00f5ac74, unsigned int
argc=0x00f5ac74, unsigned int flags=0x003551c8) Line 1306 + 0xa C
js3250.dll!js_Interpret(JSContext * cx=0x00f5ac74, long *
result=0x003551c8) Line 3502 C
js3250.dll!js_Invoke(JSContext * cx=0x00f5ac74, unsigned int
argc=0x00f5ac74, unsigned int flags=0x003551c8) Line 1306 + 0xa C
js3250.dll!js_InternalInvoke(JSContext * cx=0x02d3ed50, JSObject *
obj=0x016b97d0, long fval=0x0412d7e0, unsigned int flags=0x00000000, unsigned
int argc=0x02d3ed7c, long * argv=0x0397b470, long * rval=0x0012fa30) Line 1430
+ 0x13 C
js3250.dll!JS_CallFunctionValue(JSContext * cx=0x02d3ed50, JSObject *
obj=0x016b97d0, long fval=0x0412d7e0, unsigned int argc=0x00000001, long *
argv=0x0397b470, long * rval=0x0012fa30) Line 3783 + 0x16 C
gklayout.dll!nsJSContext::CallEventHandler(JSObject *
aTarget=0x016b97d0, JSObject * aHandler=0x0412d7e0, unsigned int
argc=0x00000001, long * argv=0x0397b470, long * rval=0x0012fa30) Line 1357 +
0x18 C++
gklayout.dll!GlobalWindowImpl::RunTimeout(nsTimeoutImpl *
aTimeout=0x003551c8) Line 5016 C++
gklayout.dll!GlobalWindowImpl::TimerCallback(nsITimer *
aTimer=0x03e16608, void * aClosure=0x03f6f0d8) Line 5382 C++
xpcom_core.dll!nsTimerImpl::Fire() Line 383 + 0x7 C++
xpcom_core.dll!handleTimerEvent(TimerEventType * event=0x03c50498)
Line 448 + 0x7 C++
xpcom_core.dll!PL_HandleEvent(PLEvent * self=0x03c50498) Line 693
C
xpcom_core.dll!PL_ProcessPendingEvents(PLEventQueue * self=0x00fc43f8)
Line 628 C
xpcom_core.dll!nsEventQueueImpl::ProcessPendingEvents() Line 395
C++
gkwidget.dll!nsWindow::DispatchPendingEvents() Line 3721 C++
gkwidget.dll!nsWindow::ProcessMessage(unsigned int msg=0x00000105,
unsigned int wParam=0x00000009, long lParam=0xa00f0001, long *
aRetValue=0x0012fda0) Line 4092 C++
gkwidget.dll!nsWindow::WindowProc(HWND__ * hWnd=0x002a0b78, unsigned
int msg=0x00000105, unsigned int wParam=0x00000009, long lParam=0x02e328dc)
Line 1355 + 0x10 C++
user32.dll!77d43a50()
user32.dll!77d43b1f()
user32.dll!GetMessageW() + 0x125
user32.dll!DispatchMessageA() + 0xb
winEmbed.exe!main(int argc=0x00000001, char * * argv=0x00357b80) Line
188 + 0x10 C++
winEmbed.exe!mainCRTStartup() Line 400 + 0x11 C
kernel32.dll!TermsrvAppInstallMode() + 0x269
- this 0x04007af0 {mRefCnt={mValue=0x00000001 } _mOwningThread=
{mThread=0x003551c8 } gLog=0x01669288 {name=0x01669450 "PresShell"
level=PR_LOG_NONE next=0x01646c48 {name=0x01646a38 "htmlcontentsink"
level=PR_LOG_NONE next=0x015bfcf0 {name=0x015bfcb0 level=PR_LOG_NONE
next=0x015bf948 } } } ...} PresShell * const
|- nsIPresShell {mDocument=0x039a65e8 {mChannel={mRawPtr=0x0412b008
{mRefCnt={...} _mOwningThread={...} mSpec={...} ...} }
mCompatMode=eCompatibility_FullStandards mImageMaps={...} ...}
mPresContext=0x03ba4860 {mRefCnt={mValue=0x00000001 } _mOwningThread=
{mThread=0x003551c8 } mType=eContext_Galley ...} mStyleSet=0x03b53028
{gQuirkURI=0x0166e498 mSheets=0x03b53028 mRuleProcessors=0x03b53060
{mRawPtr=0x03ddc3f8 {mRefCnt={...} _mOwningThread={...} mSheets=
{...} ...} } ...} ...} nsIPresShell
||+ nsIPresShell_base {...} nsIPresShell_base
||+ mDocument 0x039a65e8 {mChannel={mRawPtr=0x0412b008 {mRefCnt=
{mValue=0x00000001 } _mOwningThread={mThread=0x003551c8 } mSpec={...} ...} }
mCompatMode=eCompatibility_FullStandards mImageMaps={...} ...} nsIDocument *
||+ mPresContext 0x03ba4860 {mRefCnt={mValue=0x00000001 } _mOwningThread=
{mThread=0x003551c8 } mType=eContext_Galley ...} nsPresContext *
||+ mStyleSet 0x03b53028 {gQuirkURI=0x0166e498 mSheets=0x03b53028
mRuleProcessors=0x03b53060 {mRawPtr=0x03ddc3f8 {mRefCnt={mValue=0x00000001 }
_mOwningThread={mThread=0x003551c8 } mSheets={...} ...} } ...} nsStyleSet *
||+ mFrameConstructor 0x040e3308 {mRestyleEventQueue=
{mRawPtr=0x00000000 } mDocument=0x039a65e8 {mChannel={mRawPtr=0x0412b008
{mRefCnt={...} _mOwningThread={...} mSpec={...} ...} }
mCompatMode=eCompatibility_FullStandards mImageMaps={...} ...}
mInitialContainingBlock=0x03e35130 {mRect={x=0xdddddddd y=0xdddddddd
width=0xdddddddd ...} mContent=0xdddddddd {sTabFocusModel=0x00000007
mParentPtrBits=??? } mStyleContext=0xdddddddd {mParent=??? mChild=???
mEmptyChild=??? ...} ...} ...} nsCSSFrameConstructor *
||+ mViewManager 0x00000000 nsIViewManager *
||+ mSelection 0x03f18a90 {mRefCnt={mValue=0x00000001 } _mOwningThread=
{mThread=0x003551c8 } mDomSelections=0x03f18a9c ...} nsIFrameSelection *
||+ mFrameManager {mPresShell=0x00000000 {mDocument=??? mPresContext=???
mStyleSet=??? ...} mStyleSet=0x03b53028 {gQuirkURI=0x0166e498
mSheets=0x03b53028 mRuleProcessors=0x03b53060 {mRawPtr=0x03ddc3f8 {mRefCnt=
{...} _mOwningThread={...} mSheets={...} ...} } ...} mRootFrame=0x00000000
{mRect={x=??? y=??? width=??? ...} mContent=??? mStyleContext=??? ...} ...}
nsFrameManagerBase
|\ mStylesHaveChanged 0x00 unsigned char
|+ nsIViewObserver {...} nsIViewObserver
|+ nsStubDocumentObserver {...} nsStubDocumentObserver
|+ nsISelectionController {...} nsISelectionController
|+ nsIObserver {...} nsIObserver
|+ nsSupportsWeakReference {mProxy=0x00000000 {mRefCount=???
mReferent=??? } } nsSupportsWeakReference
|+ mRefCnt {mValue=0x00000001 } nsAutoRefCnt
|+ _mOwningThread {mThread=0x003551c8 } nsAutoOwningThread
|+ gLog 0x01669288 {name=0x01669450 "PresShell" level=PR_LOG_NONE
next=0x01646c48 {name=0x01646a38 "htmlcontentsink" level=PR_LOG_NONE
next=0x015bfcf0 {name=0x015bfcb0 "nsStreamPump" level=PR_LOG_NONE
next=0x015bf948 {name=0x015bf910 level=PR_LOG_NONE next=0x014e8b60 } } } }
PRLogModuleInfo *
| mCaretEnabled 0x00000000 int
| mBidiLevel 0x80 '€' unsigned char
|+ mBidiKeyboard {mRawPtr=0x01659d10 {mRefCnt={mValue=0x00000011 }
_mOwningThread={mThread=0x003551c8 } mDefaultsSet=0x00000000 ...} }
nsCOMPtr<nsIBidiKeyboard>
| mInVerifyReflow 0x00000000 int
|+ mPrefStyleSheet 0x00000000 nsICSSStyleSheet *
| mUpdateCount 0x00000000 unsigned int
|+ mReflowCommands {mImpl=0x03dd4950 {mBits=0x80000008 mCount=0x00000000
mArray=0x03dd4958 } } nsVoidArray
|+ mReflowCommandTable {ops=0x01af75f8 reflowCommandOps
data=0x00000000 hashShift=0x001c ...} PLDHashTable
| mDocumentLoading 0x00 unsigned char
| mIsReflowing 0x00 unsigned char
| mIsDestroying 0x01 '␁' unsigned char
| mDidInitialReflow 0x01 '␁' unsigned char
| mIgnoreFrameDestruction 0x01 '␁' unsigned char
| mHaveShutDown 0x01 '␁' unsigned char
|+ mCurrentEventFrame 0x00000000 {mRect={x=??? y=??? width=??? ...}
mContent=??? mStyleContext=??? ...} nsIFrame *
|+ mCurrentEventContent {mRawPtr=0x00000000 {sTabFocusModel=0x00000007
mParentPtrBits=??? } } nsCOMPtr<nsIContent>
|+ mCurrentEventFrameStack {mImpl=0x00000000 {mBits=??? mCount=???
mArray=0x00000008 } } nsVoidArray
|+ mCurrentEventContentStack {...} nsCOMArray<nsIContent>
|+ mAnonymousContentTable 0x00000000 nsSupportsHashtable *
|+ mCurrentTargetRect {x=0x00000000 y=0x00000000 width=0x00000000 ...}
nsRect
|+ mCurrentTargetView 0x00000000 {mViewManager=??? mParent=???
mWindow=??? ...} nsIView *
|+ mCaret {mRawPtr=0x00000000 } nsCOMPtr<nsICaret>
| mSelectionFlags 0x0003 short
| mBatchReflows 0x00 unsigned char
|+ mViewEventListener 0x00000000 {mRefCnt={mValue=??? }
_mOwningThread={mThread=??? } mPresShell=??? ...}
PresShellViewEventListener *
|+ mEventQueueService {mRawPtr=0x00fe4ee0 {mRefCnt=
{mValue=0x0000002d } _mOwningThread={mThread=0x003551c8 } mEventQTable=
{...} ...} } nsCOMPtr<nsIEventQueueService>
|+ mReflowEventQueue {mRawPtr=0x00000000 } nsCOMPtr<nsIEventQueue>
|+ mFrameArena {mPool={first={next=0x040a7830 {next=0x03c6ef80
base=0x040a7840 limit=0x040a8843 ...} base=0x04007c24 limit=0x04007c24 ...}
current=0x03f1e028 {next=0x00000000 {next=??? base=??? limit=??? ...}
base=0x03f1e038 limit=0x03f1f03b ...} arenasize=0x00001000 ...}
mRecyclers=0x04007c34 } FrameArena
|+ mStackArena 0x038f9fd0 {mPos=0x00000000 mBlocks=0x03e8c028
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mNext=0x00000000 {mBlock=0x00000000 <Bad Ptr> mNext=??? } }
mCurBlock=0x03e8c028
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mNext=0x00000000 {mBlock=0x00000000 <Bad Ptr> mNext=??? } } ...}
StackArena *
|+ mDragService {mRawPtr=0x01644368 {mNativeDragSrc=0x00000000
mNativeDragTarget=0x00000000 {m_cRef=??? mHWnd=??? mCanMove=??? ...}
mDataObject=0x00000000 } } nsCOMPtr<nsIDragService>
| mRCCreatedDuringLoad 0x00000000 int
|+ mDummyLayoutRequest {mRawPtr=0x00000000 } nsCOMPtr<nsIRequest>
|+ mFirstDOMEventRequest 0x00000000 {content=??? event=??? next=??? }
nsDOMEventRequest *
|+ mLastDOMEventRequest 0x00000000 {content=??? event=??? next=??? }
nsDOMEventRequest *
|+ mFirstAttributeRequest 0x00000000 {content=??? nameSpaceID=???
name=??? ...} nsAttributeChangeRequest *
|+ mLastAttributeRequest 0x00000000 {content=??? nameSpaceID=???
name=??? ...} nsAttributeChangeRequest *
|+ mFirstCallbackEventRequest 0x00000000 {callback=??? next=??? }
nsCallbackEventRequest *
|+ mLastCallbackEventRequest 0x00000000 {callback=??? next=??? }
nsCallbackEventRequest *
| mIsThemeSupportDisabled 0x00 unsigned char
| mIsDocumentGone 0x01 '␁' unsigned char
| mPaintingSuppressed 0x01 '␁' unsigned char
| mShouldUnsuppressPainting 0x00 unsigned char
|+ mPaintSuppressionTimer {mRawPtr=0x00000000 } nsCOMPtr<nsITimer>
|+ mReflowCountMgr 0x00000000 {mCounts=??? mIndiFrameCounts=???
mFD=??? ...} ReflowCountMgr *
\+ mResizeEventTimer {mRawPtr=0x00000000 } nsCOMPtr<nsITimer>
aType Flush_Layout mozFlushType
isSafeToFlush 0x00000001 int
From the looks of it, mViewManager was ok, until
mFrameConstructor->ProcessPendingRestyles();
<bz_away> timeless: processing pending restyles can wipe out the presshell
reproducable: yes
note that you may crash somewhere else instead, but i've now crashed twice
here :)
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Comment 2•20 years ago
|
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> <bz_away> timeless: processing pending restyles can wipe out the presshell
Processing pending restyles on the _parent_ can wipe out the presshell.
Processing pending restyles on mFrameConstructor should have no effect on |this|.
|
|
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Comment 3•18 years ago
|
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Although, processing pending restyles can create XBL bindings, hence run arbitrary script, hence kill |this|.
|
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Updated•18 years ago
|
Flags: blocking1.9?
It sounds like comment 2 and comment 3 may be extremely concise summaries of bugs that deserve [wanted-1.9] or blocking1.9+, but there's not enough information in this bug for such consideration, and the bug that appears to be describe here seems too obscure to merit either of those on its own. Please file those as separate bugs if you still understand what you meant; you're welcome to renominate those.
Flags: blocking1.9? → blocking1.9-
|
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Comment 5•18 years ago
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The issue described in comment 3 is fixed by the patch for bug 267833. So no need for a separate bug on that.
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Comment 6•18 years ago
|
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Is this still reproducable?
|
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Updated•15 years ago
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QA Contact: ian → layout.view-rendering
Assignee: roc → nobody
|
Assignee | |
Updated•14 years ago
|
Crash Signature: [@ PresShell::FlushPendingNotifications]
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|
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Comment 7•10 years ago
|
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Please reopen the bug if it's still reproducible in a recent version of Firefox.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → INCOMPLETE
|
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Assignee | |
Updated•6 years ago
|
Component: Layout: View Rendering → Layout: Web Painting
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Description
•