Application that crashed: ark
Version of the application: 2.14
KDE Version: 4.3.62 (KDE 4.3.62 (KDE 4.4 >= 20090728))
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH i686

What I was doing when the application crashed:
After a successful first extraction, Ark always crashes if you try to launch the extraction dialog again.

 -- Backtrace:
Application: Ark (ark), signal: Aborted
[Current thread is 0 (LWP 23299)]

Thread 2 (Thread 0xb39c9b70 (LWP 23301)):
#0  0xb808e424 in __kernel_vsyscall ()
#1  0xb63d8ea1 in select () from /lib/libc.so.6
#2  0xb6714134 in QProcessManager::run (this=0x9198828) at /home/kubo/kde4/build/kde-qt/src/corelib/io/qprocess_unix.cpp:296
#3  0xb6632256 in QThreadPrivate::start (arg=0x9198828) at /home/kubo/kde4/build/kde-qt/src/corelib/thread/qthread_unix.cpp:188
#4  0xb659468c in start_thread () from /lib/libpthread.so.0
#5  0xb63dfe2e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5b9f710 (LWP 23299)):
[KCrash Handler]
#6  0xb808e424 in __kernel_vsyscall ()
#7  0xb633c461 in raise () from /lib/libc.so.6
#8  0xb633dc62 in abort () from /lib/libc.so.6
#9  0xb66277c0 in qt_message_output (msgType=QtFatalMsg, buf=0x95273e0 "ASSERT: \"lister->d->m_cachedItemsJob == 0\" in file /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister_p.h, line 456")
    at /home/kubo/kde4/build/kde-qt/src/corelib/global/qglobal.cpp:2042
#10 0xb6627dda in qFatal (msg=0xb679811c "ASSERT: \"%s\" in file %s, line %d") at /home/kubo/kde4/build/kde-qt/src/corelib/global/qglobal.cpp:2241
#11 0xb6627359 in qt_assert (assertion=0xb7ed12d4 "lister->d->m_cachedItemsJob == 0", file=0xb7ed129c "/home/kubo/kde4/build/kdelibs/kio/kio/kdirlister_p.h", line=456)
    at /home/kubo/kde4/build/kde-qt/src/corelib/global/qglobal.cpp:1811
#12 0xb7da62f7 in CachedItemsJob (this=0x950b5a0, lister=0x95131c0, items=@0x94193e8, rootItem=@0x94193e4, url=@0xbfec0058, reload=false) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister_p.h:456
#13 0xb7d9813b in KDirListerCache::listDir (this=0x93854e0, lister=0x95131c0, _u=@0xbfec0190, _keep=true, _reload=<value optimized out>) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister.cpp:245
#14 0xb7d99619 in KDirLister::openUrl (this=0x95131c0, _url=@0xbfec0190, _flags={i = 1}) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister.cpp:1911
#15 0xb7da6b0f in KDirModel::fetchMore (this=0x9513110, parent=@0xbfec0274) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirmodel.cpp:1054
#16 0xb7daa5ba in KDirModelPrivate::_k_slotNewItems (this=0x95120a8, directoryUrl=@0x95219d0, items=@0x95219d8) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirmodel.cpp:423
#17 0xb7daa88f in KDirModel::qt_metacall (this=0x9513110, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfec0444) at /home/kubo/kde4/build/build/kdelibs/kio/kdirmodel.moc:82
#18 0xb67529ba in QMetaObject::activate (sender=0x95131c0, from_signal_index=14, to_signal_index=14, argv=0xbfec0444) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:3112
#19 0xb6752d32 in QMetaObject::activate (sender=0x95131c0, m=0xb7f58e5c, local_signal_index=10, argv=0xbfec0444) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:3186
#20 0xb7d8d9f9 in KDirLister::itemsAdded (this=0x95131c0, _t1=@0x95219d0, _t2=@0x95219d8) at /home/kubo/kde4/build/build/kdelibs/kio/kdirlister.moc:268
#21 0xb7d8efca in KDirLister::Private::emitItems (this=0x95132a8) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister.cpp:2318
#22 0xb7d998b6 in KDirListerCache::emitItemsFromCache (this=0x93854e0, lister=0x95131c0, items=@0x95152f0, rootItem=@0x95152f4, _url=@0x95152e8, _reload=false, _emitCompleted=true)
    at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister.cpp:284
#23 0xb7d99ab6 in KDirLister::Private::CachedItemsJob::done (this=0x95152d8) at /home/kubo/kde4/build/kdelibs/kio/kio/kdirlister.cpp:263
#24 0xb7d99b21 in KDirLister::Private::CachedItemsJob::qt_metacall (this=0x95152d8, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0x94f9c60)
    at /home/kubo/kde4/build/build/kdelibs/kio/kdirlister_p.moc:157
#25 0xb674ce14 in QMetaCallEvent::placeMetaCall (this=0x9515378, object=0x95152d8) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:477
#26 0xb674ec95 in QObject::event (this=0x95152d8, e=0x9515378) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:1110
#27 0xb69d4ffb in QApplicationPrivate::notify_helper (this=0x9194e60, receiver=0x95152d8, e=0x9515378) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:4056
#28 0xb69d345c in QApplication::notify (this=0xbfec30c4, receiver=0x95152d8, e=0x9515378) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:3603
#29 0xb7a6ff7b in KApplication::notify (this=0xbfec30c4, receiver=0x95152d8, event=0x9515378) at /home/kubo/kde4/build/kdelibs/kdeui/kernel/kapplication.cpp:302
#30 0xb67391b1 in QCoreApplication::notifyInternal (this=0xbfec30c4, receiver=0x95152d8, event=0x9515378) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qcoreapplication.cpp:610
#31 0xb69c6731 in QCoreApplication::sendEvent (receiver=0x95152d8, event=0x9515378) at ../../include/QtCore/../../../../kde-qt/src/corelib/kernel/qcoreapplication.h:213
#32 0xb673a1eb in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x91649d8) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qcoreapplication.cpp:1247
#33 0xb6739ea3 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qcoreapplication.cpp:1140
#34 0xb6a87c84 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../../../kde-qt/src/corelib/kernel/qcoreapplication.h:218
#35 0xb676cbf2 in postEventSourceDispatch (s=0x9197118) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventdispatcher_glib.cpp:210
#36 0xb5dbdd98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb5dc13e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#38 0xb5dc1513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb676da4a in QEventDispatcherGlib::processEvents (this=0x9194e20, flags={i = 100}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventdispatcher_glib.cpp:327
#40 0xb6a86c5e in QGuiEventDispatcherGlib::processEvents (this=0x9194e20, flags={i = 100}) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#41 0xb673678f in QEventLoop::processEvents (this=0xbfec0d98, flags={i = 100}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventloop.cpp:149
#42 0xb67368d4 in QEventLoop::exec (this=0xbfec0d98, flags={i = 64}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventloop.cpp:201
#43 0xb6f5be84 in QDialog::exec (this=0x94b2c40) at /home/kubo/kde4/build/kde-qt/src/gui/dialogs/qdialog.cpp:498
#44 0xb43dcd0e in Part::slotExtractFiles (this=0x92a6c20) at /home/kubo/kde4/build/kdeutils/ark/part/part.cpp:540
#45 0xb43d892b in Part::qt_metacall (this=0x92a6c20, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbfec0fe8) at /home/kubo/kde4/build/build/kdeutils/ark/part/moc_part.cpp:128
#46 0xb67529ba in QMetaObject::activate (sender=0x926fe98, from_signal_index=5, to_signal_index=6, argv=0xbfec0fe8) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:3112
#47 0xb6752dfd in QMetaObject::activate (sender=0x926fe98, m=0xb73a0828, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfec0fe8)
    at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qobject.cpp:3206
#48 0xb69c6218 in QAction::triggered (this=0x926fe98, _t1=false) at .moc/debug-shared/moc_qaction.cpp:236
#49 0xb69c57dd in QAction::activate (this=0x926fe98, event=QAction::Trigger) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qaction.cpp:1160
#50 0xb69c681d in QAction::trigger (this=0x926fe98) at ../../include/QtGui/../../../../kde-qt/src/gui/kernel/qaction.h:203
#51 0xb6f04f2d in QToolButton::nextCheckState (this=0x92a73f0) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qtoolbutton.cpp:1135
#52 0xb6e00373 in QAbstractButtonPrivate::click (this=0x92a7c98) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qabstractbutton.cpp:525
#53 0xb6e01a86 in QAbstractButton::mouseReleaseEvent (this=0x92a73f0, e=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qabstractbutton.cpp:1115
#54 0xb6f03822 in QToolButton::mouseReleaseEvent (this=0x92a73f0, e=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qtoolbutton.cpp:709
#55 0xb6a35340 in QWidget::event (this=0x92a73f0, event=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qwidget.cpp:7549
#56 0xb6e01921 in QAbstractButton::event (this=0x92a73f0, e=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qabstractbutton.cpp:1077
#57 0xb6f04f9c in QToolButton::event (this=0x92a73f0, event=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/widgets/qtoolbutton.cpp:1151
#58 0xb69d4ffb in QApplicationPrivate::notify_helper (this=0x9194e60, receiver=0x92a73f0, e=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:4056
#59 0xb69d3d46 in QApplication::notify (this=0xbfec30c4, receiver=0x92a73f0, e=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:3758
#60 0xb7a6ff7b in KApplication::notify (this=0xbfec30c4, receiver=0x92a73f0, event=0xbfec178c) at /home/kubo/kde4/build/kdelibs/kdeui/kernel/kapplication.cpp:302
#61 0xb67391b1 in QCoreApplication::notifyInternal (this=0xbfec30c4, receiver=0x92a73f0, event=0xbfec178c) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qcoreapplication.cpp:610
#62 0xb69d5ea5 in QCoreApplication::sendSpontaneousEvent (receiver=0x92a73f0, event=0xbfec178c) at ../../include/QtCore/../../../../kde-qt/src/corelib/kernel/qcoreapplication.h:216
#63 0xb69d247c in QApplicationPrivate::sendMouseEvent (receiver=0x92a73f0, event=0xbfec178c, alienWidget=0x92a73f0, nativeWidget=0x92349d0, buttonDown=0xb73c08c0, lastMouseReceiver=@0xb73c08c4)
    at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:2924
#64 0xb6a563e4 in QETWidget::translateMouseEvent (this=0x92349d0, event=0xbfec2d00) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication_x11.cpp:4409
#65 0xb6a530bc in QApplication::x11ProcessEvent (this=0xbfec30c4, event=0xbfec2d00) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication_x11.cpp:3428
#66 0xb6a86638 in x11EventSourceDispatch (s=0x9197f70, callback=0, user_data=0x0) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#67 0xb5dbdd98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#68 0xb5dc13e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#69 0xb5dc1513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#70 0xb676da4a in QEventDispatcherGlib::processEvents (this=0x9194e20, flags={i = 36}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventdispatcher_glib.cpp:327
#71 0xb6a86c5e in QGuiEventDispatcherGlib::processEvents (this=0x9194e20, flags={i = 36}) at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#72 0xb673678f in QEventLoop::processEvents (this=0xbfec2fcc, flags={i = 36}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventloop.cpp:149
#73 0xb67368d4 in QEventLoop::exec (this=0xbfec2fcc, flags={i = 0}) at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qeventloop.cpp:201
#74 0xb673988d in QCoreApplication::exec () at /home/kubo/kde4/build/kde-qt/src/corelib/kernel/qcoreapplication.cpp:888
#75 0xb69d3118 in QApplication::exec () at /home/kubo/kde4/build/kde-qt/src/gui/kernel/qapplication.cpp:3525
#76 0x08050790 in main (argc=2, argv=0xbfec3464) at /home/kubo/kde4/build/kdeutils/ark/app/main.cpp:211

Reported using DrKonqi