Closed
Bug 9870
Opened 26 years ago
Closed 25 years ago
crash in range list with null "tempnode"
Categories
(Core :: DOM: Editor, defect, P1)
Tracking
()
VERIFIED
FIXED
M11
People
(Reporter: buster, Assigned: mozeditor)
References
()
Details
the basic problem seems to be that tempnode in nsRangeList::FixupSelectionPoints is null, and the code isn't ready to handle this case. bring up blank editor page type in some words double click a word, make it underlined using the toolbar button click somewhere else double click the underlined word click underline again crash. stack: nsDebug::NotReached(char * 0x02065280, char * 0x02065254, int 0x00000378) line 186 + 13 bytes GetTag(nsIDOMNode * 0x00000000) line 888 + 21 bytes nsRangeList::FixupSelectionPoints(nsRangeList * const 0x025a06f0, nsIDOMRange * 0x02cc21b0, nsDirection * 0x0012de6c, int * 0x0012de7c) line 1737 + 18 bytes nsRangeList::Extend(nsRangeList * const 0x025a06f4, nsIDOMNode * 0x02cc3c40, int 0x00000000) line 1977 + 33 bytes nsTextEditor::SetTextPropertiesForNodeWithDifferentParents(nsTextEditor * const 0x02a97d30, nsIDOMRange * 0x02cc39b0, nsIDOMNode * 0x02cc2e50, int 0x00000005, nsIDOMNode * 0x02cc3c40, int 0x00000000, nsIDOMNode * 0x02a95a40, nsIAtom * 0x0135be90, const nsString * 0x0012e2a4, const nsString * 0x0012e264) line 2318 + 48 bytes nsTextEditor::SetTextProperty(nsTextEditor * const 0x02a97d74, nsIAtom * 0x0135be90, const nsString * 0x0012e2a4, const nsString * 0x0012e264) line 481 + 93 bytes nsHTMLEditor::SetTextProperty(nsHTMLEditor * const 0x02a97d74, nsIAtom * 0x0135be90, const nsString * 0x0012e2a4, const nsString * 0x0012e264) line 141 nsEditorShell::SetTextProperty(nsEditorShell * const 0x02ba4dd0, unsigned short * 0x02595940, unsigned short * 0x014f54e0, unsigned short * 0x014f54e0) line 449 + 47 bytes XPTC_InvokeByIndex(nsISupports * 0x02ba4dd0, unsigned int 0x00000036, unsigned int 0x00000003, nsXPTCVariant * 0x0012e3dc) line 135 nsXPCWrappedNativeClass::CallWrappedMethod(JSContext * 0x0243e760, nsXPCWrappedNative * 0x02ba5d40, const XPCNativeMemberDescriptor * 0x0184b310, nsXPCWrappedNativeClass::CallMode CALL_METHOD, unsigned int 0x00000003, long * 0x017f1f38, long * 0x0012e5e4) line 511 + 44 bytes WrappedNative_CallMethod(JSContext * 0x0243e760, JSObject * 0x026a42d0, unsigned int 0x00000003, long * 0x017f1f38, long * 0x0012e5e4) line 128 js_Invoke(JSContext * 0x0243e760, unsigned int 0x00000003, int 0x00000000) line 655 + 26 bytes js_Interpret(JSContext * 0x0243e760, long * 0x0012ee10) line 2217 + 15 bytes js_Invoke(JSContext * 0x0243e760, unsigned int 0x00000001, int 0x00000000) line 671 + 13 bytes js_Interpret(JSContext * 0x0243e760, long * 0x0012f5f8) line 2217 + 15 bytes js_Invoke(JSContext * 0x0243e760, unsigned int 0x00000001, int 0x00000000) line 671 + 13 bytes js_InternalCall(JSContext * 0x0243e760, JSObject * 0x02629808, long 0x02629810, unsigned int 0x00000001, long * 0x0012f73c, long * 0x0012f744) line 749 + 15 bytes JS_CallFunctionValue(JSContext * 0x0243e760, JSObject * 0x02629808, long 0x02629810, unsigned int 0x00000001, long * 0x0012f73c, long * 0x0012f744) line 2643 + 29 bytes nsJSEventListener::HandleEvent(nsIDOMEvent * 0x02cc1960) line 97 + 34 bytes nsEventListenerManager::HandleEvent(nsIPresContext & {...}, nsEvent * 0x0012f928, nsIDOMEvent * * 0x0012f8e4, unsigned int 0x00000003, nsEventStatus & nsEventStatus_eIgnore) line 586 + 21 bytes RDFElementImpl::HandleDOMEvent(RDFElementImpl * const 0x02594960, nsIPresContext & {...}, nsEvent * 0x0012f928, nsIDOMEvent * * 0x0012f8e4, unsigned int 0x00000001, nsEventStatus & nsEventStatus_eIgnore) line 2351 nsEventStateManager::CheckForAndDispatchClick(nsEventStateManager * const 0x025862a0, nsIPresContext & {...}, nsMouseEvent * 0x0012fba0, nsEventStatus & nsEventStatus_eIgnore) line 671 + 31 bytes nsEventStateManager::PostHandleEvent(nsEventStateManager * const 0x025862a0, nsIPresContext & {...}, nsGUIEvent * 0x0012fba0, nsIFrame * 0x0259b580, nsEventStatus & nsEventStatus_eIgnore, nsIView * 0x0246d720) line 194 + 24 bytes PresShell::HandleEvent(PresShell * const 0x0246d5a4, nsIView * 0x0246d720, nsGUIEvent * 0x0012fba0, nsEventStatus & nsEventStatus_eIgnore) line 2087 + 43 bytes nsView::HandleEvent(nsView * const 0x0246d720, nsGUIEvent * 0x0012fba0, unsigned int 0x0000001c, nsEventStatus & nsEventStatus_eIgnore, int & 0x00000000) line 833 nsViewManager::DispatchEvent(nsViewManager * const 0x0246dee0, nsGUIEvent * 0x0012fba0, nsEventStatus & nsEventStatus_eIgnore) line 1736 HandleEvent(nsGUIEvent * 0x0012fba0) line 67 nsWindow::DispatchEvent(nsWindow * const 0x0246d854, nsGUIEvent * 0x0012fba0, nsEventStatus & nsEventStatus_eIgnore) line 489 + 10 bytes nsWindow::DispatchWindowEvent(nsGUIEvent * 0x0012fba0) line 514 nsWindow::DispatchMouseEvent(unsigned int 0x0000012d, nsPoint * 0x00000000) line 3195 + 15 bytes ChildWindow::DispatchMouseEvent(unsigned int 0x0000012d, nsPoint * 0x00000000) line 3348 nsWindow::ProcessMessage(unsigned int 0x00000202, unsigned int 0x00000000, long 0x0041012f, long * 0x0012fdb4) line 2466 + 24 bytes
reproduced crash and it is crashing inside the nsRange Common Parent code. I will send this one to Joe.
Assignee | ||
Updated•25 years ago
|
Status: NEW → ASSIGNED
Assignee | ||
Comment 2•25 years ago
|
||
uuhhh, ok. That's not what the stack crawl says - I guess mike is seeing a different crash. I'll look into it.
Assignee | ||
Updated•25 years ago
|
Target Milestone: M10
Assignee | ||
Updated•25 years ago
|
Target Milestone: M10 → M11
Assignee | ||
Comment 4•25 years ago
|
||
mike: i think i fixed this, but i'm not sure what crash you saw (you didnt supply details). can you try this out again and see if it's gone?
Assignee | ||
Updated•25 years ago
|
Status: ASSIGNED → RESOLVED
Closed: 25 years ago
Resolution: --- → FIXED
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Description
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