#11 __pure_virtual () at ../../gcc/libgcc2.c:-1
#12 0x400b2d56 in nsQueryInterface::operator() (this=0xbfffeef4, aIID=@0x41943ac0, answer=0xbfffeee0) at nsCOMPtr.cpp:47
#13 0x413de4aa in nsCOMPtr<nsIDOMEventTarget>::assign_from_qi (this=0xbfffef40, qi={mRawPtr = 0x8a59ca8}, aIID=@0x41943ac0) at ../../../../dist/include/xpcom/nsCOMPtr.h:1232
#14 0x413de44e in nsCOMPtr<nsIDOMEventTarget>::nsCOMPtr (this=0xbfffef40, qi={mRawPtr = 0x8a59ca8}) at ../../../../dist/include/xpcom/nsCOMPtr.h:645
#15 0x4152faaf in nsXULTooltipListener::RemoveTooltipSupport (this=0x9bba008, aNode=0x8a59ca8) at nsXULTooltipListener.cpp:319
#16 0x4151b3f1 in TooltipListenerPropertyDtor (aObject=0x8a59ca8, aPropertyName=0x82f8e20, aPropertyValue=0x9bba008, aData=0x0) at nsRootBoxFrame.cpp:329
#17 0x415fc6cd in DestroyPropertyEnumerator (table=0x8b62074, hdr=0xabd8c74, number=4, arg=0x0) at nsPropertyTable.cpp:311
#18 0x400b1818 in PL_DHashTableEnumerate (table=0x8b62074, etor=0x415fc674 <DestroyPropertyEnumerator(PLDHashTable *, PLDHashEntryHdr *, unsigned int, void *)>, arg=0x0) at pldhash.c:683
#19 0x415fc710 in nsPropertyTable::PropertyList::Destroy (this=0x8b62070) at nsPropertyTable.cpp:321
#20 0x415fc010 in nsPropertyTable::DeleteAllProperties (this=0x8a27c48) at nsPropertyTable.cpp:124
#21 0x415a3b25 in nsDocument::~nsDocument (this=0x8a27bf0, __in_chrg=0) at nsDocument.cpp:753
#22 0x41726ca8 in nsXMLDocument::~nsXMLDocument (this=0x8a27bf0, __in_chrg=0) at nsXMLDocument.cpp:195
#23 0x417cc120 in nsXULDocument::~nsXULDocument (this=0x8a27bf0, __in_chrg=3) at nsXULDocument.cpp:271
#24 0x415f0054 in nsNodeUtils::LastRelease (aNode=0x8a27bf0) at nsNodeUtils.cpp:178
#25 0x415a469a in nsDocument::Release (this=0x8a27bf0) at nsDocument.cpp:816
#26 0x41726e90 in nsXMLDocument::Release (this=0x8a27bf0) at nsXMLDocument.cpp:208
#27 0x417cc2e4 in nsXULDocument::Release (this=0x8a27bf0) at nsXULDocument.cpp:303
#28 0x400b2e14 in nsCOMPtr_base::~nsCOMPtr_base (this=0xa3bf0b4, __in_chrg=0) at nsCOMPtr.cpp:81
#29 0x41309c59 in nsCOMPtr<nsISupports>::~nsCOMPtr (this=0xa3bf0b4, __in_chrg=2) at ../../../dist/include/xpcom/nsCOMPtr.h:1636
#30 0x4134021d in nsEvent::~nsEvent (this=0xa3bf098, __in_chrg=3) at ../../../../dist/include/widget/nsGUIEvent.h:436
#31 0x41643585 in nsDOMEvent::~nsDOMEvent (this=0x9b451e0, __in_chrg=3) at nsDOMEvent.cpp:140
#32 0x416437ed in nsDOMEvent::Release (this=0x9b451e0) at nsDOMEvent.cpp:145
#33 0x407458ac in XPCJSRuntime::GCCallback (cx=0xaa51e08, status=JSGC_END) at xpcjsruntime.cpp:590
#34 0x42414b7b in jsds_GCCallbackProc (cx=0xaa51e08, status=JSGC_END) at jsd_xpc.cpp:519
#35 0x430f8f19 in leakmonService::GCCallback (cx=0xaa51e08, status=JSGC_END) at leakmonService.cpp:155
#36 0x41806d01 in DOMGCCallback (cx=0xaa51e08, status=JSGC_END) at nsJSEnvironment.cpp:3091
#37 0x401f4f3e in js_GC (cx=0xaa51e08, gckind=GC_NORMAL) at jsgc.c:2885
#38 0x401b5896 in JS_GC (cx=0xaa51e08) at jsapi.c:1939
#39 0x41806bb5 in nsJSContext::Notify (this=0xaa51d50, timer=0xa06cf30) at nsJSEnvironment.cpp:3047
#40 0x4013de27 in nsTimerImpl::Fire (this=0xa06cf30) at nsTimerImpl.cpp:386
#41 0x4013dfc4 in nsTimerEvent::Run (this=0x43d00608) at nsTimerImpl.cpp:456
#42 0x40137bf0 in nsThread::ProcessNextEvent (this=0x80b20d8, mayWait=1, result=0xbffff520) at nsThread.cpp:482
#43 0x400bf724 in NS_ProcessNextEvent_P (thread=0x80b20d8, mayWait=1) at nsThreadUtils.cpp:225
#44 0x40f660e5 in nsBaseAppShell::Run (this=0x82ae8d8) at nsBaseAppShell.cpp:153#45 0x42371a11 in nsAppStartup::Run (this=0x82c2970) at nsAppStartup.cpp:218
#46 0x08057234 in main1 (argc=1, argv=0xbffff804, nativeApp=0x8251688) at nsAppRunner.cpp:1222
#47 0x08057cab in main (argc=1, argv=0xbffff804) at nsAppRunner.cpp:1715
#48 0x42017499 in __libc_start_main () from /lib/i686/libc.so.6