Application: konqueror (4.9.2)
KDE Platform Version: 4.9.2
Qt Version: 4.8.2
Operating System: Linux 3.6.2-4.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
- What I was doing when the application crashed:

the subject says that all ... I thought this must be a duplicate, I saw lots of similar bugs before, but DrKonqi doesn't suggest anything?

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f09785d2880 (LWP 4445))]

Thread 2 (Thread 0x7f096d5ed700 (LWP 4446)):
#0  0x0000003b35ce8bcf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003b38c47af4 in g_main_context_poll (n_fds=1, fds=0x7f0968002a50, timeout=-1, context=0x7f09680009a0, priority=<optimized out>) at gmain.c:3440
#2  g_main_context_iterate (context=context@entry=0x7f09680009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
#3  0x0000003b38c47c14 in g_main_context_iteration (context=0x7f09680009a0, may_block=1) at gmain.c:3207
#4  0x0000003bfeda44e6 in QEventDispatcherGlib::processEvents (this=0x7f09680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003bfed7510f in QEventLoop::processEvents (this=this@entry=0x7f096d5eccf0, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003bfed75398 in QEventLoop::exec (this=0x7f096d5eccf0, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003bfec78650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x0000003e56ba268e in KIO::NameLookUpThread::run (this=0x8ed920) at /usr/src/debug/kdelibs-4.9.2/kio/kio/hostinfo.cpp:226
#9  0x0000003bfec7b5eb in QThreadPrivate::start (arg=0x8ed920) at thread/qthread_unix.cpp:307
#10 0x0000003b36407d14 in start_thread (arg=0x7f096d5ed700) at pthread_create.c:309
#11 0x0000003b35cf167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f09785d2880 (LWP 4445)):
[KCrash Handler]
#6  DOM::DOMStringImpl::hash (this=0x1) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_stringimpl.cpp:647
#7  0x0000003e61ffbee8 in hash (key=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/StringHash.h:39
#8  hash (key=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:265
#9  lookupForWriting<DOM::DOMStringImpl*, WTF::IdentityHashTranslator<DOM::DOMStringImpl*, DOM::DOMStringImpl*, khtml::StringHash> > (key=<optimized out>, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:508
#10 lookupForWriting (key=<optimized out>, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:344
#11 reinsert (entry=<optimized out>, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:738
#12 WTF::HashTable<DOM::DOMStringImpl*, DOM::DOMStringImpl*, WTF::IdentityExtractor<DOM::DOMStringImpl*>, khtml::StringHash, WTF::HashTraits<DOM::DOMStringImpl*>, WTF::HashTraits<DOM::DOMStringImpl*> >::rehash (this=0xb13d30, newTableSize=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:893
#13 0x0000003e61ffb860 in shrink (this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:358
#14 remove (pos=0x3dbd3c0, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:806
#15 removeAndInvalidateWithoutEntryConsistencyCheck (pos=0x3dbd3c0, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:783
#16 removeWithoutEntryConsistencyCheck (this=0xb13d30, it=...) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashTable.h:826
#17 remove (this=0xb13d30, it=...) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashSet.h:225
#18 remove (value=@0x7fff8b30d1e8: 0x1bd8ee0, this=0xb13d30) at /usr/src/debug/kdelibs-4.9.2/kjs/wtf/HashSet.h:231
#19 khtml::AtomicString::remove (r=0x1bd8ee0) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/AtomicString.cpp:207
#20 0x0000003e61e9e8ed in DOM::DOMStringImpl::~DOMStringImpl (this=0x1bd8ee0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_stringimpl.cpp:99
#21 0x0000003e620b69cf in deref (this=0x1bd8ee0) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/shared.h:41
#22 deref (this=0x1bd8ee0) at /usr/src/debug/kdelibs-4.9.2/khtml/dom/dom_string.cpp:84
#23 DOM::DOMString::~DOMString (this=<optimized out>, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/dom/dom_string.cpp:86
#24 0x0000003e61f98eb0 in ~CSSSelector (this=0x2421ae0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_base.h:59
#25 qDeleteAll<QList<DOM::CSSSelector*>::const_iterator> (end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322
#26 qDeleteAll<QList<DOM::CSSSelector*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330
#27 DOM::CSSStyleRuleImpl::~CSSStyleRuleImpl (this=0x2421c50, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_ruleimpl.cpp:379
#28 0x0000003e61f99019 in DOM::CSSStyleRuleImpl::~CSSStyleRuleImpl (this=0x2421c50, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_ruleimpl.cpp:381
#29 0x0000003e61fa5ee1 in DOM::StyleListImpl::~StyleListImpl (this=0x1e40350, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_base.cpp:123
#30 0x0000003e61f97003 in ~CSSStyleSheetImpl (this=0x1e40350, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_stylesheetimpl.h:92
#31 DOM::CSSStyleSheetImpl::~CSSStyleSheetImpl (this=0x1e40350, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_stylesheetimpl.h:92
#32 0x0000003e61f964fe in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/shared.h:70
#33 deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_stylesheetimpl.cpp:380
#34 DOM::StyleSheetListImpl::~StyleSheetListImpl (this=0x1c810e0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/css/css_stylesheetimpl.cpp:383
#35 0x0000003e61e85aa8 in deref (this=0x1c810e0) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/shared.h:41
#36 deref (this=0x1c810e0) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_docimpl.cpp:501
#37 DOM::DocumentImpl::~DocumentImpl (this=0x15224e0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_docimpl.cpp:527
#38 0x0000003e61ee47d9 in DOM::HTMLDocumentImpl::~HTMLDocumentImpl (this=0x15224e0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/html/html_documentimpl.cpp:80
#39 0x0000003e61e89a1d in selfOnlyDeref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_docimpl.h:744
#40 selfOnlyDeref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_nodeimpl.cpp:93
#41 ~DocPtr (this=0x18bdbb0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/shared.h:107
#42 DOM::NodeImpl::~NodeImpl (this=0x18bdb90, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_nodeimpl.cpp:93
#43 0x0000003e61e93f43 in ~TextImpl (this=0x18bdb90, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_textimpl.h:110
#44 DOM::TextImpl::~TextImpl (this=0x18bdb90, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_textimpl.h:110
#45 0x0000003e61eb6b06 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/misc/shared.h:70
#46 deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_position.cpp:158
#47 DOM::Position::operator= (this=<optimized out>, o=...) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_position.cpp:161
#48 0x0000003e61ebc834 in assignStartAndEnd (end=..., start=..., this=0xd08c30) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_selection.h:129
#49 DOM::Selection::operator= (this=0xd08c30, o=...) at /usr/src/debug/kdelibs-4.9.2/khtml/xml/dom_selection.cpp:141
#50 0x0000003e61ffdfec in khtml::EditorContext::reset (this=0xd08c28) at /usr/src/debug/kdelibs-4.9.2/khtml/editing/editing.cpp:33
#51 0x0000003e61e2cff4 in KHTMLPart::clear (this=this@entry=0xc9ef10) at /usr/src/debug/kdelibs-4.9.2/khtml/khtml_part.cpp:1601
#52 0x0000003e61e2dd0d in KHTMLPart::~KHTMLPart (this=this@entry=0xc9ef10, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/khtml_part.cpp:561
#53 0x0000003e61e2df59 in KHTMLPart::~KHTMLPart (this=0xc9ef10, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/khtml/khtml_part.cpp:580
#54 0x0000003e58c43fff in KonqView::~KonqView (this=0xc9ebb0, __in_chrg=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqview.cpp:123
#55 0x0000003e58c441d9 in KonqView::~KonqView (this=0xc9ebb0, __in_chrg=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqview.cpp:131
#56 0x0000003e58c4a117 in KonqViewManager::removeTab (this=0x90dda0, currentFrame=0xc95498, emitAboutToRemoveSignal=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqviewmanager.cpp:424
#57 0x0000003e58c7f4ed in KonqMainWindow::removeTab (this=0x90cc40, tabIndex=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqmainwindow.cpp:2584
#58 0x0000003e58c92450 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/x86_64-redhat-linux-gnu/konqueror/src/konqmainwindow.moc:389
#59 KonqMainWindow::qt_static_metacall (_o=0x90cc40, _c=2923423789, _id=0, _a=0x21f) at /usr/src/debug/kde-baseapps-4.9.2/x86_64-redhat-linux-gnu/konqueror/src/konqmainwindow.moc:302
#60 0x0000003bfed8acbe in QObject::event (this=0x90cc40, e=<optimized out>) at kernel/qobject.cpp:1195
#61 0x0000003bff41931a in QWidget::event (this=0x90cc40, event=0x449d360) at kernel/qwidget.cpp:8830
#62 0x0000003bff7dcceb in QMainWindow::event (this=0x90cc40, event=0x449d360) at widgets/qmainwindow.cpp:1478
#63 0x0000003e561385c8 in KXmlGuiWindow::event (this=0x90cc40, ev=0x449d360) at /usr/src/debug/kdelibs-4.9.2/kdeui/xmlgui/kxmlguiwindow.cpp:126
#64 0x0000003e58c770bc in KonqMainWindow::event (this=0x90cc40, e=0x449d360) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqmainwindow.cpp:5730
#65 0x0000003bff3ca37c in QApplicationPrivate::notify_helper (this=this@entry=0x6e5290, receiver=receiver@entry=0x90cc40, e=e@entry=0x449d360) at kernel/qapplication.cpp:4551
#66 0x0000003bff3ce7fa in QApplication::notify (this=0x7fff8b30e700, receiver=0x90cc40, e=0x449d360) at kernel/qapplication.cpp:4412
#67 0x0000003e560468a6 in KApplication::notify (this=0x7fff8b30e700, receiver=0x90cc40, event=0x449d360) at /usr/src/debug/kdelibs-4.9.2/kdeui/kernel/kapplication.cpp:311
#68 0x0000003bfed763be in QCoreApplication::notifyInternal (this=0x7fff8b30e700, receiver=receiver@entry=0x90cc40, event=event@entry=0x449d360) at kernel/qcoreapplication.cpp:915
#69 0x0000003bfed79e71 in sendEvent (event=0x449d360, receiver=0x90cc40) at kernel/qcoreapplication.h:231
#70 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6b8150) at kernel/qcoreapplication.cpp:1539
#71 0x0000003bfeda4333 in sendPostedEvents () at kernel/qcoreapplication.h:236
#72 postEventSourceDispatch (s=s@entry=0x6e6fa0) at kernel/qeventdispatcher_glib.cpp:279
#73 0x0000003b38c47825 in g_main_dispatch (context=0x6e5990) at gmain.c:2539
#74 g_main_context_dispatch (context=context@entry=0x6e5990) at gmain.c:3075
#75 0x0000003b38c47b58 in g_main_context_iterate (context=context@entry=0x6e5990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#76 0x0000003b38c47c14 in g_main_context_iteration (context=0x6e5990, may_block=1) at gmain.c:3207
#77 0x0000003bfeda44c6 in QEventDispatcherGlib::processEvents (this=0x6b9610, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#78 0x0000003bff46a1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#79 0x0000003bfed7510f in QEventLoop::processEvents (this=this@entry=0x7fff8b30e400, flags=...) at kernel/qeventloop.cpp:149
#80 0x0000003bfed75398 in QEventLoop::exec (this=0x7fff8b30e400, flags=...) at kernel/qeventloop.cpp:204
#81 0x0000003bfed7a188 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#82 0x0000003e58cb03b2 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-baseapps-4.9.2/konqueror/src/konqmain.cpp:227
#83 0x0000003b35c21735 in __libc_start_main (main=0x400820 <main(int, char**)>, argc=4, ubp_av=0x7fff8b30e988, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8b30e978) at libc-start.c:226
#84 0x0000000000400851 in _start ()

Reported using DrKonqi