[Webkit-unassigned] [Bug 21796] New: Assertion failure in replaySavedEvents() when runningediting/selection/drag-in-iframe.html
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Oct 22 08:52:32 PDT 2008
https://bugs.webkit.org/show_bug.cgi?id=21796
Summary: Assertion failure in replaySavedEvents() when
runningediting/selection/drag-in-iframe.html
Product: WebKit
Version: 528+ (Nightly build)
Platform: PC
OS/Version: Windows XP
Status: NEW
Keywords: LayoutTestFailure
Severity: Normal
Priority: P2
Component: New Bugs
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: aroben at apple.com
To reproduce:
1. run-webkit-tests
You'll hit this assertion:
ASSERT(!down);
Here's the backtrace:
DumpRenderTree_debug.exe!replaySavedEvents() Line 299 + 0x27 bytes
C++
DumpRenderTree_debug.exe!UIDelegate::doDragDrop(IWebView *
sender=0x02126990, IDataObject * object=0x049e6bc8, IDropSource *
source=0x0486be78, unsigned long okEffect=7, unsigned long *
performedEffect=0x0012e328) Line 370 C++
WebKit_debug.dll!WebDragClient::startDrag(HBITMAP__ * image=0x87051537,
const WebCore::IntPoint & imageOrigin={...}, const WebCore::IntPoint &
dragPoint={...}, WebCore::Clipboard * clipboard=0x0528d2e8, WebCore::Frame *
frame=0x0214d068, bool isLink=false) Line 152 + 0x4e bytes C++
WebKit_debug.dll!WebCore::DragController::doSystemDrag(HBITMAP__ *
image=0x87051537, const WebCore::IntPoint & dragLoc={...}, const
WebCore::IntPoint & eventPos={...}, WebCore::Clipboard * clipboard=0x0528d2e8,
WebCore::Frame * frame=0x049b9a08, bool forLink=false) Line 752 + 0x84 bytes
C++
WebKit_debug.dll!WebCore::DragController::startDrag(WebCore::Frame *
src=0x049b9a08, WebCore::Clipboard * clipboard=0x0528d2e8,
WebCore::DragOperation srcOp=DragOperationNone, const
WebCore::PlatformMouseEvent & dragEvent={...}, const WebCore::IntPoint &
dragOrigin={...}, bool isDHTMLDrag=false) Line 688 C++
WebKit_debug.dll!WebCore::EventHandler::handleDrag(const
WebCore::MouseEventWithHitTestResults & event={...}) Line 2055 + 0x44 bytes
C++
WebKit_debug.dll!WebCore::EventHandler::handleMouseDraggedEvent(const
WebCore::MouseEventWithHitTestResults & event={...}) Line 385 + 0xc bytes
C++
WebKit_debug.dll!WebCore::EventHandler::handleMouseMoveEvent(const
WebCore::PlatformMouseEvent & mouseEvent={...}, WebCore::HitTestResult *
hoveredNode=0x0012e9f0) Line 1241 + 0xc bytes C++
WebKit_debug.dll!WebCore::EventHandler::passMouseMoveEventToSubframe(WebCore::MouseEventWithHitTestResults
& mev={...}, WebCore::Frame * subframe=0x049b9a08, WebCore::HitTestResult *
hoveredNode=0x0012e9f0) Line 63 C++
WebKit_debug.dll!WebCore::EventHandler::handleMouseMoveEvent(const
WebCore::PlatformMouseEvent & mouseEvent={...}, WebCore::HitTestResult *
hoveredNode=0x0012e9f0) Line 1226 + 0x23 bytes C++
WebKit_debug.dll!WebCore::EventHandler::mouseMoved(const
WebCore::PlatformMouseEvent & event={...}) Line 1142 + 0x10 bytes C++
WebKit_debug.dll!WebView::handleMouseEvent(unsigned int message=512,
unsigned int wParam=1, long lParam=5046562) Line 1291 + 0x1d bytes C++
WebKit_debug.dll!WebViewWndProc(HWND__ * hWnd=0x00070912, unsigned int
message=512, unsigned int wParam=1, long lParam=5046562) Line 1709 + 0x14
bytes C++
user32.dll!_InternalCallWinProc at 20() + 0x28 bytes
user32.dll!_UserCallWinProcCheckWow at 32() + 0xb7 bytes
user32.dll!_CallWindowProcAorW at 24() + 0x51 bytes
user32.dll!_CallWindowProcW at 20() + 0x1b bytes
comctl32.dll!_CallOriginalWndProc at 24() + 0x1a bytes
comctl32.dll!_CallNextSubclassProc at 20() + 0x3c bytes
comctl32.dll!_DefSubclassProc at 16() + 0x46 bytes
comctl32.dll!_TTSubclassProc at 24() + 0x59 bytes
comctl32.dll!_CallNextSubclassProc at 20() + 0x3c bytes
comctl32.dll!_MasterSubclassProc at 16() + 0x41 bytes
user32.dll!_InternalCallWinProc at 20() + 0x28 bytes
user32.dll!_UserCallWinProcCheckWow at 32() + 0xb7 bytes
user32.dll!_DispatchMessageWorker at 8() + 0xdc bytes
user32.dll!_DispatchMessageW at 4() + 0xf bytes
DumpRenderTree_debug.exe!dispatchMessage(const tagMSG * msg=0x0012ef80)
Line 128 + 0xc bytes C++
DumpRenderTree_debug.exe!doMouseMove(tagMSG msg={...}) Line 227 + 0x9
bytes C++
DumpRenderTree_debug.exe!mouseMoveToCallback(const OpaqueJSContext *
context=0x03ba0168, OpaqueJSValue * function=0x02998060, OpaqueJSValue *
thisObject=0x029951c0, unsigned int argumentCount=2, const OpaqueJSValue *
const * arguments=0x0012f050, const OpaqueJSValue * * exception=0x021d8874)
Line 265 + 0x14 bytes C++
WebKit_debug.dll!JSC::JSCallbackFunction::call(JSC::ExecState *
exec=0x03ba0168, JSC::JSObject * functionObject=0x02998060, JSC::JSValuePtr
thisValue={...}, const JSC::ArgList & args={...}) Line 61 + 0x35 bytes C++
WebKit_debug.dll!JSC::Machine::cti_op_call_NotJSFunction(void * *
args=0x0012f1ac) Line 4766 + 0x3a bytes C++
WebKit_debug.dll!JSC::Machine::cti_op_convert_this() + 0xff bytes
C++
WebKit_debug.dll!JSC::Machine::execute(JSC::FunctionBodyNode *
functionBodyNode=0x048ec930, JSC::ExecState * callFrame=0x049db7fc,
JSC::JSFunction * function=0x029951a0, JSC::JSObject * thisObj=0x02990000,
const JSC::ArgList & args={...}, JSC::ScopeChainNode * scopeChain=0x0489f630,
JSC::JSValuePtr * exception=0x021d8874) Line 993 + 0x26 bytes C++
WebKit_debug.dll!JSC::JSFunction::call(JSC::ExecState *
exec=0x049db7fc, JSC::JSValuePtr thisValue={...}, const JSC::ArgList &
args={...}) Line 82 + 0x54 bytes C++
WebKit_debug.dll!JSC::call(JSC::ExecState * exec=0x049db7fc,
JSC::JSValuePtr functionObject={...}, JSC::CallType callType=CallTypeJS, const
JSC::CallData & callData={...}, JSC::JSValuePtr thisValue={...}, const
JSC::ArgList & args={...}) Line 39 + 0x23 bytes C++
WebKit_debug.dll!WebCore::ScheduledAction::execute(WebCore::JSDOMWindowShell *
windowShell=0x02990000) Line 74 + 0x3d bytes C++
WebKit_debug.dll!WebCore::JSDOMWindowBase::timerFired(WebCore::DOMWindowTimer *
timer=0x022f9820) Line 1056 C++
WebKit_debug.dll!WebCore::DOMWindowTimer::fired() Line 1089 C++
WebKit_debug.dll!WebCore::TimerBase::fireTimers(double
fireTime=1224690131.8129337, const WTF::Vector<WebCore::TimerBase *,0> &
firingTimers=[3](0x02178268 {m_nextFireTime=??? m_repeatInterval=???
m_heapIndex=??? ...},0x0214d5c8 {m_nextFireTime=??? m_repeatInterval=???
m_heapIndex=??? ...},0x022f9820 {m_nextFireTime=4.940656458412e-324#DEN
m_repeatInterval=3.7741764022031736e-298 m_heapIndex=0 ...})) Line 347 + 0xf
bytes C++
WebKit_debug.dll!WebCore::TimerBase::sharedTimerFired() Line 368 +
0x12 bytes C++
WebKit_debug.dll!WebCore::TimerWindowWndProc(HWND__ * hWnd=0x00100936,
unsigned int message=49536, unsigned int wParam=0, long lParam=0) Line 102 +
0x8 bytes C++
user32.dll!_InternalCallWinProc at 20() + 0x28 bytes
user32.dll!_UserCallWinProcCheckWow at 32() + 0xb7 bytes
user32.dll!_DispatchMessageWorker at 8() + 0xdc bytes
user32.dll!_DispatchMessageW at 4() + 0xf bytes
> DumpRenderTree_debug.exe!runTest(const char * pathOrURL=0x0012f6e8) Line 751 + 0xc bytes C++
DumpRenderTree_debug.exe!main(int argc=2, char * * argv=0x01bf1208)
Line 1088 + 0xc bytes C++
DumpRenderTree_debug.exe!__tmainCRTStartup() Line 597 + 0x19 bytes
C
DumpRenderTree_debug.exe!mainCRTStartup() Line 414 C
kernel32.dll!_BaseProcessStart at 4() + 0x23 bytes
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