[Webkit-unassigned] [Bug 20161] Dragging image into Google Presentation crashes Safari

Fri Jul 25 13:43:19 PDT 2008

https://bugs.webkit.org/show_bug.cgi?id=20161

------- Comment #8 from eric at webkit.org  2008-07-25 13:43 PDT -------
Ok, this is where the just-inserted node, is removed from the tree:

Google Presentation is doing something in a DOMNodeInserted handler.  That
something seems to be deleting the current selection.

Event dispatch starts under:
#39     0x03022345 in dispatchChildInsertionEvents at ContainerNode.cpp:954

#0      0x02f5f0ae in WebCore::TreeShared<WebCore::Node>::setParent at
TreeShared.h:85
#1      0x0302435d in WebCore::ContainerNode::removeChild at
ContainerNode.cpp:435
#2      0x033f8017 in WebCore::RemoveNodeCommand::doApply at
RemoveNodeCommand.cpp:49
#3      0x03143c63 in WebCore::EditCommand::apply at EditCommand.cpp:101
#4      0x030180e3 in WebCore::CompositeEditCommand::applyCommandToComposite at
CompositeEditCommand.cpp:97
#5      0x030189fd in WebCore::CompositeEditCommand::removeNode at
CompositeEditCommand.cpp:194
#6      0x030fc9ff in WebCore::DeleteSelectionCommand::removeNode at
DeleteSelectionCommand.cpp:350
#7      0x030fbce1 in WebCore::DeleteSelectionCommand::handleGeneralDelete at
DeleteSelectionCommand.cpp:446
#8      0x030fec85 in WebCore::DeleteSelectionCommand::doApply at
DeleteSelectionCommand.cpp:753
#9      0x03143c63 in WebCore::EditCommand::apply at EditCommand.cpp:101
#10     0x030180e3 in WebCore::CompositeEditCommand::applyCommandToComposite at
CompositeEditCommand.cpp:97
#11     0x03019ddc in WebCore::CompositeEditCommand::deleteSelection at
CompositeEditCommand.cpp:345
#12     0x035bd282 in WebCore::TypingCommand::deleteKeyPressed at
TypingCommand.cpp:431
#13     0x035bd769 in WebCore::TypingCommand::doApply at TypingCommand.cpp:254
#14     0x03143c63 in WebCore::EditCommand::apply at EditCommand.cpp:101
#15     0x035bdfa0 in WebCore::TypingCommand::deleteKeyPressed at
TypingCommand.cpp:95
#16     0x0314de99 in executeDelete at EditorCommand.cpp:280
#17     0x0314f7ac in WebCore::Editor::Command::execute at
EditorCommand.cpp:1371
#18     0x0310b69c in WebCore::Document::execCommand at Document.cpp:3120
#19     0x032d1630 in WebCore::jsDocumentPrototypeFunctionExecCommand at
JSDocument.cpp:804
#20     0x004ef496 in KJS::Machine::privateExecute at Machine.cpp:2377
#21     0x004f1417 in KJS::Machine::execute at Machine.cpp:798
#22     0x0045bb4f in KJS::JSFunction::call at JSFunction.cpp:67
#23     0x0045bbeb in KJS::call at CallData.cpp:39
#24     0x00468199 in functionProtoFuncCall at FunctionPrototype.cpp:124
#25     0x004ef496 in KJS::Machine::privateExecute at Machine.cpp:2377
#26     0x004f1417 in KJS::Machine::execute at Machine.cpp:798
#27     0x0045bb4f in KJS::JSFunction::call at JSFunction.cpp:67
#28     0x0045bbeb in KJS::call at CallData.cpp:39
#29     0x00468199 in functionProtoFuncCall at FunctionPrototype.cpp:124
#30     0x004ef496 in KJS::Machine::privateExecute at Machine.cpp:2377
#31     0x004f1417 in KJS::Machine::execute at Machine.cpp:798
#32     0x0045bb4f in KJS::JSFunction::call at JSFunction.cpp:67
#33     0x0045bbeb in KJS::call at CallData.cpp:39
#34     0x03618d7a in WebCore::JSAbstractEventListener::handleEvent at
JSEventListener.cpp:95
#35     0x0316a70f in WebCore::EventTarget::handleLocalEvents at
EventTarget.cpp:325
#36     0x0316b82c in WebCore::EventTargetNode::handleLocalEvents at
EventTargetNode.cpp:116
#37     0x0316ade4 in WebCore::EventTarget::dispatchGenericEvent at
EventTarget.cpp:235
#38     0x0316bace in WebCore::EventTargetNode::dispatchEvent at
EventTargetNode.cpp:132
#39     0x03022345 in dispatchChildInsertionEvents at ContainerNode.cpp:954
#40     0x0302391d in WebCore::ContainerNode::insertBefore at
ContainerNode.cpp:217
#41     0x03289392 in WebCore::InsertNodeBeforeCommand::doApply at
InsertNodeBeforeCommand.cpp:51
#42     0x03143c63 in WebCore::EditCommand::apply at EditCommand.cpp:101
#43     0x030180e3 in WebCore::CompositeEditCommand::applyCommandToComposite at
CompositeEditCommand.cpp:97
#44     0x03018783 in WebCore::CompositeEditCommand::insertNodeBefore at
CompositeEditCommand.cpp:134
#45     0x0301955d in WebCore::CompositeEditCommand::insertNodeAt at
CompositeEditCommand.cpp:162
#46     0x034b85c5 in
WebCore::ReplaceSelectionCommand::insertNodeAtAndUpdateNodesInserted at
ReplaceSelectionCommand.cpp:979
#47     0x034bb1fb in WebCore::ReplaceSelectionCommand::doApply at
ReplaceSelectionCommand.cpp:751
#48     0x03143c63 in WebCore::EditCommand::apply at EditCommand.cpp:101
#49     0x03143cdb in WebCore::applyCommand at EditCommand.cpp:236
#50     0x03141189 in WebCore::DragController::concludeDrag at
DragController.cpp:413
#51     0x031416f4 in WebCore::DragController::performDrag at
DragController.cpp:193
#52     0x0023a707 in -[WebView performDragOperation:] at WebView.mm:2654
#53     0x96321e79 in NSCoreDragReceiveProc
#54     0x907e355c in DoDropMessage
#55     0x907e34d2 in SendDropMessage
#56     0x907e083a in DragInApplication
#57     0x907df2de in CoreDragStartDragging
#58     0x9631fcfd in -[NSCoreDragManager _dragUntilMouseUp:accepted:]
#59     0x9631ec1e in -[NSCoreDragManager
dragImage:fromWindow:at:offset:event:pasteboard:source:slideBack:]
#60     0x9631e668 in -[NSWindow(NSDrag)
dragImage:at:offset:event:pasteboard:source:slideBack:]
#61     0x001e3132 in -[WebHTMLView
dragImage:at:offset:event:pasteboard:source:slideBack:] at WebHTMLView.mm:3157
#62     0x001bccb0 in WebDragClient::startDrag at WebDragClient.mm:116
#63     0x0313def1 in WebCore::DragController::doSystemDrag at
DragController.cpp:741
#64     0x0313e447 in WebCore::DragController::doImageDrag at
DragController.cpp:728
#65     0x0313fc45 in WebCore::DragController::startDrag at
DragController.cpp:646
#66     0x03160fb8 in WebCore::EventHandler::handleDrag at
EventHandler.cpp:1896
#67     0x031610a5 in WebCore::EventHandler::handleMouseDraggedEvent at
EventHandler.cpp:378
#68     0x03163817 in WebCore::EventHandler::handleMouseMoveEvent at
EventHandler.cpp:1147
#69     0x031681e3 in WebCore::EventHandler::mouseDragged at
EventHandlerMac.mm:509
#70     0x001e3224 in -[WebHTMLView mouseDragged:] at WebHTMLView.mm:3170
#71     0x9611d4c5 in -[NSWindow sendEvent:]
#72     0x000296d3 in ??
#73     0x960e9431 in -[NSApplication sendEvent:]
#74     0x00029250 in ??
#75     0x96046e27 in -[NSApplication run]
#76     0x96014030 in NSApplicationMain
#77     0x000b4de6 in ??

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