Application: konqueror (4.9.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-26-generic x86_64
Distribution: Ubuntu 12.10

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

I was pushing the share button to post something when Konqueror ended. I tried to do it a lot of times, but It seems that Is not going to work. 

Thanks

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdcfe49d780 (LWP 5017))]

Thread 3 (Thread 0x7fdcdf4cd700 (LWP 5059)):
#0  0x00007fff12fff827 in clock_gettime ()
#1  0x00007fdcf6d4f15d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fdcfb76e9c4 in do_gettime (frac=0x7fdcdf4ccb28, sec=0x7fdcdf4ccb20) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fdcfb84441d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fdcd8002660) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fdcfb844763 in QTimerInfoList::timerWait (this=0x7fdcd8002660, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fdcfb8432cc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fdcdf4ccc14) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fdcfb843375 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fdcf6a9b618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fdcf6a9bcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fdcf6a9bea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fdcfb843c16 in QEventDispatcherGlib::processEvents (this=0x7fdcd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fdcfb8142bf in QEventLoop::processEvents (this=this@entry=0x7fdcdf4ccdd0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fdcfb814548 in QEventLoop::exec (this=0x7fdcdf4ccdd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fdcfb715b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fdcfb7f49af in QInotifyFileSystemWatcherEngine::run (this=0xe2db40) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007fdcfb718aec in QThreadPrivate::start (arg=0xe2db40) at thread/qthread_unix.cpp:338
#17 0x00007fdcf715ee9a in start_thread (arg=0x7fdcdf4cd700) at pthread_create.c:308
#18 0x00007fdcfdd04cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdcdeccc700 (LWP 5061)):
#0  0x00007fdcfdcf9303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdcf6a9bd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdcf6a9bea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdcfb843c16 in QEventDispatcherGlib::processEvents (this=0x7fdcd0002920, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fdcfb8142bf in QEventLoop::processEvents (this=this@entry=0x7fdcdeccbdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdcfb814548 in QEventLoop::exec (this=0x7fdcdeccbdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdcfb715b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fdcfca4812e in KIO::NameLookUpThread::run (this=0x29c1af0) at ../../kio/kio/hostinfo.cpp:226
#8  0x00007fdcfb718aec in QThreadPrivate::start (arg=0x29c1af0) at thread/qthread_unix.cpp:338
#9  0x00007fdcf715ee9a in start_thread (arg=0x7fdcdeccc700) at pthread_create.c:308
#10 0x00007fdcfdd04cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdcfe49d780 (LWP 5017)):
[KCrash Handler]
#6  0x00007fdce98bae96 in typeinfo name for khtml::BufferSweeper () from /usr/lib/libkhtml.so.5
#7  0x00007fdce966fb6b in khtml::RenderWidget::updateFromElement (this=0x350e310) at ../../khtml/rendering/render_replaced.cpp:377
#8  0x00007fdce96766cc in khtml::RenderSubmitButton::updateFromElement (this=0x350e310) at ../../khtml/rendering/render_form.cpp:707
#9  0x00007fdce95f66de in DOM::HTMLInputElementImpl::parseAttribute (this=0x233b400, attr=0x233b1c0) at ../../khtml/html/html_formimpl.cpp:1539
#10 0x00007fdce959aecc in DOM::NamedAttrMapImpl::setValue (this=0x233b130, id=65679, value=0x3a69e60, prefix=..., nsAware=<optimized out>) at ../../khtml/xml/dom_elementimpl.cpp:1637
#11 0x00007fdce959d7e2 in DOM::ElementImpl::setAttribute (this=<optimized out>, id=<optimized out>, value=...) at ../../khtml/xml/dom_elementimpl.cpp:550
#12 0x00007fdce972da1c in KJS::HTMLElement::handleBoundWrite (this=this@entry=0x7fdce07fcec0, exec=exec@entry=0x7fff12f97b70, token=token@entry=79, value=value@entry=0x6) at ../../khtml/ecma/kjs_html.cpp:2453
#13 0x00007fdce973bb45 in KJS::HTMLElement::putValueProperty (this=this@entry=0x7fdce07fcec0, exec=exec@entry=0x7fff12f97b70, token=79, value=value@entry=0x6) at ../../khtml/ecma/kjs_html.cpp:2466
#14 0x00007fdce973ca64 in lookupPut<KJS::HTMLElement> (thisObj=<optimized out>, table=<optimized out>, attr=<optimized out>, value=<optimized out>, propertyName=..., exec=<optimized out>) at ../../kjs/lookup.h:250
#15 lookupPut<KJS::HTMLElement, KJS::DOMElement> (thisObj=<optimized out>, table=<optimized out>, attr=<optimized out>, value=<optimized out>, propertyName=..., exec=<optimized out>) at ../../kjs/lookup.h:266
#16 KJS::HTMLElement::put (this=0x7fdce07fcec0, exec=0x7fff12f97b70, propertyName=..., value=0x6, attr=0) at ../../khtml/ecma/kjs_html.cpp:2428
#17 0x00007fdce8c00f2f in KJS::Machine::runBlock (exec=0x7fff12f97b70, codeBlock=..., parentExec=0x7fff12f98000) at codes.def:786
#18 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce08cec00, exec=0x7fff12f98000, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#19 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#20 KJS::Machine::runBlock (exec=0x7fff12f98000, codeBlock=..., parentExec=0x7fff12f98490) at codes.def:1223
#21 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce08cf4c0, exec=0x7fff12f98490, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#22 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#23 KJS::Machine::runBlock (exec=0x7fff12f98490, codeBlock=..., parentExec=0x7fff12f98920) at codes.def:1223
#24 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce08dfa40, exec=0x7fff12f98920, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#25 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#26 KJS::Machine::runBlock (exec=0x7fff12f98920, codeBlock=..., parentExec=0x7fff12f98db0) at codes.def:1223
#27 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce08d1b00, exec=0x7fff12f98db0, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#28 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#29 KJS::Machine::runBlock (exec=0x7fff12f98db0, codeBlock=..., parentExec=0x7fff12f99240) at codes.def:1223
#30 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce0864e00, exec=0x7fff12f99240, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#31 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#32 KJS::Machine::runBlock (exec=0x7fff12f99240, codeBlock=..., parentExec=0x7fff12f996d0) at codes.def:1223
#33 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce0864c80, exec=0x7fff12f996d0, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#34 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#35 KJS::Machine::runBlock (exec=0x7fff12f996d0, codeBlock=..., parentExec=0x7fff12f99c10) at codes.def:1223
#36 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce0864c00, exec=0x7fff12f99c10, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#37 0x00007fdce8bd0dd0 in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#38 KJS::FunctionProtoFunc::callAsFunction (this=<optimized out>, exec=0x7fff12f99c10, thisObj=0x7fdce0864c00, args=...) at ../../kjs/function_object.cpp:139
#39 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#40 KJS::Machine::runBlock (exec=0x7fff12f99c10, codeBlock=..., parentExec=0x7fff12f9a150) at codes.def:1223
#41 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce087b380, exec=0x7fff12f9a150, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#42 0x00007fdce8bd0dd0 in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#43 KJS::FunctionProtoFunc::callAsFunction (this=<optimized out>, exec=0x7fff12f9a150, thisObj=0x7fdce087b380, args=...) at ../../kjs/function_object.cpp:139
#44 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#45 KJS::Machine::runBlock (exec=0x7fff12f9a150, codeBlock=..., parentExec=0x7fff12f9a690) at codes.def:1223
#46 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce08cdb80, exec=0x7fff12f9a690, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#47 0x00007fdce8bd0dd0 in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#48 KJS::FunctionProtoFunc::callAsFunction (this=<optimized out>, exec=0x7fff12f9a690, thisObj=0x7fdce08cdb80, args=...) at ../../kjs/function_object.cpp:139
#49 0x00007fdce8c0236a in call (args=..., thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at ../../kjs/object.h:614
#50 KJS::Machine::runBlock (exec=0x7fff12f9a690, codeBlock=..., parentExec=0xdfe990) at codes.def:1223
#51 0x00007fdce8be69a8 in KJS::FunctionImp::callAsFunction (this=0x7fdce087f140, exec=0xdfe990, thisObj=<optimized out>, args=...) at ../../kjs/function.cpp:173
#52 0x00007fdce977d19a in call (args=..., thisObj=0x7fdce07fb180, exec=0xdfe990, this=<optimized out>) at ../../kjs/object.h:614
#53 KJS::JSEventListener::handleEvent (this=0x1e87390, evt=...) at ../../khtml/ecma/kjs_events.cpp:108
#54 0x00007fdce95b428d in DOM::EventTargetImpl::handleLocalEvents (this=0x25b8060, evt=0x470eab0, useCapture=false) at ../../khtml/xml/dom2_eventsimpl.cpp:62
#55 0x00007fdce959005e in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0x26475d0, evt=evt@entry=0x470eab0) at ../../khtml/xml/dom_nodeimpl.cpp:481
#56 0x00007fdce959050e in DOM::NodeImpl::dispatchEvent (this=this@entry=0x26475d0, evt=evt@entry=0x470eab0, exceptioncode=@0x7fff12f9a98c: 0, tempEvent=tempEvent@entry=true) at ../../khtml/xml/dom_nodeimpl.cpp:401
#57 0x00007fdce9591d5a in DOM::NodeImpl::dispatchHTMLEvent (this=0x26475d0, _id=22, canBubbleArg=<optimized out>, cancelableArg=<optimized out>) at ../../khtml/xml/dom_nodeimpl.cpp:520
#58 0x00007fdce960541a in prepareSubmit (this=0x26475d0) at ../../khtml/html/html_formimpl.cpp:622
#59 DOM::HTMLFormElementImpl::prepareSubmit (this=0x26475d0) at ../../khtml/html/html_formimpl.cpp:611
#60 0x00007fdce96054d0 in DOM::HTMLInputElementImpl::activate (this=this@entry=0x233b400) at ../../khtml/html/html_formimpl.cpp:2004
#61 0x00007fdce96058d1 in DOM::HTMLInputElementImpl::defaultEventHandler (this=0x233b400, evt=0x5abc090) at ../../khtml/html/html_formimpl.cpp:1987
#62 0x00007fdce958ffb8 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0x233b400, evt=evt@entry=0x5abc090) at ../../khtml/xml/dom_nodeimpl.cpp:494
#63 0x00007fdce959050e in DOM::NodeImpl::dispatchEvent (this=this@entry=0x233b400, evt=evt@entry=0x5abc090, exceptioncode=@0x7fff12f9aabc: 0, tempEvent=tempEvent@entry=true) at ../../khtml/xml/dom_nodeimpl.cpp:401
#64 0x00007fdce959194e in DOM::NodeImpl::dispatchUIEvent (this=0x233b400, _id=2, detail=1) at ../../khtml/xml/dom_nodeimpl.cpp:638
#65 0x00007fdce9590289 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0x233b400, evt=evt@entry=0x2fedde0) at ../../khtml/xml/dom_nodeimpl.cpp:499
#66 0x00007fdce959050e in DOM::NodeImpl::dispatchEvent (this=0x233b400, evt=0x2fedde0, exceptioncode=@0x7fff12f9ac44: 0, tempEvent=<optimized out>) at ../../khtml/xml/dom_nodeimpl.cpp:401
#67 0x00007fdce94eaf7e in KHTMLView::dispatchMouseEvent (this=this@entry=0x2a38d80, eventId=eventId@entry=3, targetNode=0x233b400, targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=true, detail=1, _mouse=_mouse@entry=0x7fff12f9ada0, setUnder=setUnder@entry=true, mouseEventType=mouseEventType@entry=1, orient=orient@entry=0) at ../../khtml/khtmlview.cpp:3607
#68 0x00007fdce94ebda8 in KHTMLView::mouseReleaseEvent (this=0x2a38d80, _mouse=0x7fff12f9b830) at ../../khtml/khtmlview.cpp:1580
#69 0x00007fdcfa991850 in QWidget::event (this=0x2a38d80, event=0x7fff12f9b830) at kernel/qwidget.cpp:8371
#70 0x00007fdcfad40b66 in QFrame::event (this=0x2a38d80, e=0x7fff12f9b830) at widgets/qframe.cpp:557
#71 0x00007fdce94f10d5 in KHTMLView::widgetEvent (this=0x2a38d80, e=<optimized out>) at ../../khtml/khtmlview.cpp:2213
#72 0x00007fdce94f1740 in KHTMLView::eventFilter (this=0x2a38d80, o=0x2a3f9c0, e=0x7fff12f9b830) at ../../khtml/khtmlview.cpp:2058
#73 0x00007fdcfb8156d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2a3f9c0, event=0x7fff12f9b830) at kernel/qcoreapplication.cpp:1025
#74 0x00007fdcfa941e6c in QApplicationPrivate::notify_helper (this=this@entry=0x7849e0, receiver=receiver@entry=0x2a3f9c0, e=e@entry=0x7fff12f9b830) at kernel/qapplication.cpp:4558
#75 0x00007fdcfa946b6b in QApplication::notify (this=<optimized out>, receiver=0x2a3f9c0, e=0x7fff12f9b830) at kernel/qapplication.cpp:4105
#76 0x00007fdcfc2531f6 in KApplication::notify (this=0x7fff12f9c690, receiver=0x2a3f9c0, event=0x7fff12f9b830) at ../../kdeui/kernel/kapplication.cpp:311
#77 0x00007fdcfb81556e in QCoreApplication::notifyInternal (this=0x7fff12f9c690, receiver=0x2a3f9c0, event=0x7fff12f9b830) at kernel/qcoreapplication.cpp:915
#78 0x00007fdcfa942cd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#79 QApplicationPrivate::sendMouseEvent (receiver=0x2a3f9c0, event=0x7fff12f9b830, alienWidget=0x2a3f9c0, nativeWidget=0xc08340, buttonDown=0x7fdcfb41e308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#80 0x00007fdcfa9c0554 in QETWidget::translateMouseEvent (this=this@entry=0xc08340, event=event@entry=0x7fff12f9bfb0) at kernel/qapplication_x11.cpp:4622
#81 0x00007fdcfa9bf44f in QApplication::x11ProcessEvent (this=0x7fff12f9c690, event=0x7fff12f9bfb0) at kernel/qapplication_x11.cpp:3737
#82 0x00007fdcfa9e6fa2 in x11EventSourceDispatch (s=0x784400, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#83 0x00007fdcf6a9bab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#84 0x00007fdcf6a9bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#85 0x00007fdcf6a9bea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#86 0x00007fdcfb843c16 in QEventDispatcherGlib::processEvents (this=0x750b30, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#87 0x00007fdcfa9e6c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#88 0x00007fdcfb8142bf in QEventLoop::processEvents (this=this@entry=0x7fff12f9c380, flags=...) at kernel/qeventloop.cpp:149
#89 0x00007fdcfb814548 in QEventLoop::exec (this=0x7fff12f9c380, flags=...) at kernel/qeventloop.cpp:204
#90 0x00007fdcfb819708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#91 0x00007fdcfe080f5e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#92 0x00007fdcfdc3276d in __libc_start_main (main=0x4006a0, argc=2, ubp_av=0x7fff12f9c958, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff12f9c948) at libc-start.c:226
#93 0x00000000004006d1 in _start ()

Reported using DrKonqi