Application that crashed: konqueror
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.0"

What I was doing when the application crashed:
I uploaded a file. The file path/name did not appear in the text box, assumed it was just an X rendering error and clicked the next button. The confirmation box for uploading the file never appeared.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f74a42c7710 (LWP 11566))]

Thread 2 (Thread 0x7f7488eee910 (LWP 11863)):
#0  0x00007f74a3a9de59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f74a3d08d5b in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f748700f3d9 in ?? () from /usr/lib64/kde4/nepomuksmartfilemodule.so
#3  0x00007f74a3d07ca5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f74a3a997cd in start_thread () from /lib64/libpthread.so.0
#5  0x00007f74a148737d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f74a42c7710 (LWP 11566)):
[KCrash Handler]
#5  0x00007f74a1f09610 in QAbstractButton::isChecked () from /usr/lib64/libQtGui.so.4
#6  0x00007f7486be0013 in ~KFileAudioPreview (this=0x3561500) at /usr/src/debug/kdelibs-4.3.2/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp:105
#7  0x00007f74a3dfb90c in QObjectPrivate::deleteChildren () from /usr/lib64/libQtCore.so.4
#8  0x00007f74a1bf2b43 in QWidget::~QWidget () from /usr/lib64/libQtGui.so.4
#9  0x00007f74a1fb4d31 in QStackedWidget::~QStackedWidget () from /usr/lib64/libQtGui.so.4
#10 0x00007f74a3dfb90c in QObjectPrivate::deleteChildren () from /usr/lib64/libQtCore.so.4
#11 0x00007f74a1bf2b43 in QWidget::~QWidget () from /usr/lib64/libQtGui.so.4
#12 0x00007f74a2dc20d0 in ~KFileMetaPreview (this=0x33ebc10) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kfilemetapreview.cpp:36
#13 0x00007f748b836b12 in ~Private (this=0x3438860) at /usr/src/debug/kdelibs-4.3.2/kfile/kdiroperator.cpp:345
#14 0x00007f748b836cdf in ~KDirOperator (this=0x335c470) at /usr/src/debug/kdelibs-4.3.2/kfile/kdiroperator.cpp:422
#15 0x00007f748b850caf in ~KFileWidget (this=0x338b420) at /usr/src/debug/kdelibs-4.3.2/kfile/kfilewidget.cpp:107
#16 0x00007f74a3dfb90c in QObjectPrivate::deleteChildren () from /usr/lib64/libQtCore.so.4
#17 0x00007f74a1bf2b43 in QWidget::~QWidget () from /usr/lib64/libQtGui.so.4
#18 0x00007f74a1fb4d31 in QStackedWidget::~QStackedWidget () from /usr/lib64/libQtGui.so.4
#19 0x00007f74a3dfb90c in QObjectPrivate::deleteChildren () from /usr/lib64/libQtCore.so.4
#20 0x00007f74a1bf2b43 in QWidget::~QWidget () from /usr/lib64/libQtGui.so.4
#21 0x00007f7487003fcd in ?? () from /usr/lib64/kde4/nepomuksmartfilemodule.so
#22 0x00007f74a3dfb90c in QObjectPrivate::deleteChildren () from /usr/lib64/libQtCore.so.4
#23 0x00007f74a1bf2b43 in QWidget::~QWidget () from /usr/lib64/libQtGui.so.4
#24 0x00007f74a2db97e4 in ~KFileDialog (this=0x23e5440) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kfiledialog.cpp:297
#25 0x00007f74a2dfc228 in ~KUrlRequester (this=0x2839830) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kurlrequester.cpp:86
#26 0x00007f7490e2bb2e in ~FileButtonWidget (this=0x2839830) at /usr/src/debug/kdelibs-4.3.2/khtml/rendering/render_form.h:356
#27 0x00007f74a3dfcbcd in QObject::event () from /usr/lib64/libQtCore.so.4
#28 0x00007f74a1bf630f in QWidget::event () from /usr/lib64/libQtGui.so.4
#29 0x00007f74a1f50f96 in QFrame::event () from /usr/lib64/libQtGui.so.4
#30 0x00007f74a1ba812c in QApplicationPrivate::notify_helper () from /usr/lib64/libQtGui.so.4
#31 0x00007f74a1baf3fe in QApplication::notify () from /usr/lib64/libQtGui.so.4
#32 0x00007f74a27cc326 in KApplication::notify (this=0x7fff678950f0, receiver=0x2839830, event=0x33ae2f0) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#33 0x00007f74a3ded6ac in QCoreApplication::notifyInternal () from /usr/lib64/libQtCore.so.4
#34 0x00007f74a3dee2ba in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib64/libQtCore.so.4
#35 0x00007f74a3e160d3 in ?? () from /usr/lib64/libQtCore.so.4
#36 0x00007f74a0b024ce in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x00007f74a0b05e98 in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x00007f74a0b05fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x00007f74a3e15c73 in QEventDispatcherGlib::processEvents () from /usr/lib64/libQtCore.so.4
#40 0x00007f74a1c3b64e in ?? () from /usr/lib64/libQtGui.so.4
#41 0x00007f74a3debfe2 in QEventLoop::processEvents () from /usr/lib64/libQtCore.so.4
#42 0x00007f74a3dec3b4 in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#43 0x00007f749a5e3c61 in Phonon::PulseSupport::PulseSupport () from /usr/lib64/libphonon.so.4
#44 0x00007f749a5e3cdf in Phonon::PulseSupport::getInstance () from /usr/lib64/libphonon.so.4
#45 0x00007f74864c0c28 in ?? () from /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#46 0x00007f74864c1143 in qt_plugin_instance () from /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#47 0x00007f74869d0c92 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService=) at /usr/src/debug/kdebase-runtime-4.3.2/phonon/platform_kde/kdeplatformplugin.cpp:155
#48 0x00007f74869d1e6b in Phonon::KdePlatformPlugin::createBackend (this=0x356bbb0) at /usr/src/debug/kdebase-runtime-4.3.2/phonon/platform_kde/kdeplatformplugin.cpp:204
#49 0x00007f749a5d61d6 in ?? () from /usr/lib64/libphonon.so.4
#50 0x00007f749a5d7c27 in Phonon::Factory::backend () from /usr/lib64/libphonon.so.4
#51 0x00007f749a5d043e in Phonon::BackendCapabilities::availableMimeTypes () from /usr/lib64/libphonon.so.4
#52 0x00007f7486be0441 in KFileAudioPreview (this=0x3561500, parent=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp:79
#53 0x00007f7486be1245 in KPluginFactory::createInstance<KFileAudioPreview, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=@0x7fff6788ef70)
    at /usr/src/debug/kdelibs-4.3.2/kdecore/util/kpluginfactory.h:461
#54 0x00007f74a380210e in KPluginFactory::create (this=0x3568a50, iface=0x7f74a2e39f20 "KPreviewWidgetBase", parentWidget=<value optimized out>, parent=0x3386610, args=@0x7fff6788ef70, 
    keyword=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kdecore/util/kpluginfactory.cpp:191
#55 0x00007f74a2dc2267 in KFileMetaPreview::createAudioPreview (parent=0x3386610) at /usr/src/debug/kdelibs-4.3.2/kdecore/util/kpluginfactory.h:491
#56 0x00007f74a2dc30ba in KFileMetaPreview::previewProviderFor (this=0x33ebc10, mimeType=@0x7fff6788f070) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kfilemetapreview.cpp:108
#57 0x00007f74a2dc23f2 in KFileMetaPreview::showPreview (this=0x33ebc10, url=@0x3438930) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kfilemetapreview.cpp:139
#58 0x00007f748b834141 in KDirOperator::Private::_k_triggerPreview (this=0x3438860, index=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kfile/kdiroperator.cpp:2409
#59 0x00007f748b83feb8 in KDirOperator::qt_metacall (this=0x335c470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6788f240)
    at /usr/src/debug/kdelibs-4.3.2/build/kfile/kdiroperator.moc:249
#60 0x00007f74a3e0288c in QMetaObject::activate () from /usr/lib64/libQtCore.so.4
#61 0x00007f74a2072c45 in QAbstractItemView::entered () from /usr/lib64/libQtGui.so.4
#62 0x00007f74a207e180 in QAbstractItemView::mouseMoveEvent () from /usr/lib64/libQtGui.so.4
#63 0x00007f74a2095689 in QListView::mouseMoveEvent () from /usr/lib64/libQtGui.so.4
#64 0x00007f74a1bf69d2 in QWidget::event () from /usr/lib64/libQtGui.so.4
#65 0x00007f74a1f50f96 in QFrame::event () from /usr/lib64/libQtGui.so.4
#66 0x00007f74a208338b in QAbstractItemView::viewportEvent () from /usr/lib64/libQtGui.so.4
#67 0x00007f74a3dec9f7 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib64/libQtCore.so.4
#68 0x00007f74a1ba80fc in QApplicationPrivate::notify_helper () from /usr/lib64/libQtGui.so.4
#69 0x00007f74a1baf241 in QApplication::notify () from /usr/lib64/libQtGui.so.4
#70 0x00007f74a27cc326 in KApplication::notify (this=0x7fff678950f0, receiver=0x1bd1960, event=0x7fff6788ff50) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#71 0x00007f74a3ded6ac in QCoreApplication::notifyInternal () from /usr/lib64/libQtCore.so.4
#72 0x00007f74a1baeb10 in QApplicationPrivate::sendMouseEvent () from /usr/lib64/libQtGui.so.4
#73 0x00007f74a1c14bae in ?? () from /usr/lib64/libQtGui.so.4
#74 0x00007f74a1c13c4a in QApplication::x11ProcessEvent () from /usr/lib64/libQtGui.so.4
#75 0x00007f74a1c3be9c in ?? () from /usr/lib64/libQtGui.so.4
#76 0x00007f74a0b024ce in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#77 0x00007f74a0b05e98 in ?? () from /usr/lib64/libglib-2.0.so.0
#78 0x00007f74a0b05fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#79 0x00007f74a3e15c73 in QEventDispatcherGlib::processEvents () from /usr/lib64/libQtCore.so.4
#80 0x00007f74a1c3b64e in ?? () from /usr/lib64/libQtGui.so.4
#81 0x00007f74a3debfe2 in QEventLoop::processEvents () from /usr/lib64/libQtCore.so.4
#82 0x00007f74a3dec3b4 in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#83 0x00007f74a2020c5e in QDialog::exec () from /usr/lib64/libQtGui.so.4
#84 0x00007f74a2dfd2e2 in KUrlRequester::KUrlRequesterPrivate::_k_slotOpenDialog (this=0x239fa30) at /usr/src/debug/kdelibs-4.3.2/kio/kfile/kurlrequester.cpp:338
#85 0x00007f74a2dfda51 in KUrlRequester::qt_metacall (this=0x2839830, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff67892140)
    at /usr/src/debug/kdelibs-4.3.2/build/kio/kurlrequester.moc:117
#86 0x00007f74a3e0288c in QMetaObject::activate () from /usr/lib64/libQtCore.so.4
#87 0x00007f74a21a8337 in QAbstractButton::clicked () from /usr/lib64/libQtGui.so.4
#88 0x00007f74a1f0a10b in ?? () from /usr/lib64/libQtGui.so.4
#89 0x00007f74a1f0bd1b in ?? () from /usr/lib64/libQtGui.so.4
#90 0x00007f74a1f0bf65 in QAbstractButton::mouseReleaseEvent () from /usr/lib64/libQtGui.so.4
#91 0x00007f7490e1e095 in khtml::RenderWidget::handleEvent (this=0x26e0600, ev=@0x2933ad0) at /usr/src/debug/kdelibs-4.3.2/khtml/rendering/render_replaced.cpp:907
#92 0x00007f7490d9abd8 in DOM::HTMLGenericFormElementImpl::defaultEventHandler (this=0x33b5f50, evt=0x2933ad0) at /usr/src/debug/kdelibs-4.3.2/khtml/html/html_formimpl.cpp:1049
#93 0x00007f7490daa872 in DOM::HTMLInputElementImpl::defaultEventHandler (this=0x33b5f50, evt=0x2933ad0) at /usr/src/debug/kdelibs-4.3.2/khtml/html/html_formimpl.cpp:1954
#94 0x00007f7490d36624 in DOM::NodeImpl::dispatchGenericEvent (this=0x33b5f50, evt=0x2933ad0) at /usr/src/debug/kdelibs-4.3.2/khtml/xml/dom_nodeimpl.cpp:526
#95 0x00007f7490d3681e in DOM::NodeImpl::dispatchEvent (this=0x33b5f50, evt=0x2933ad0, exceptioncode=@0x7fff678926dc, tempEvent=true) at /usr/src/debug/kdelibs-4.3.2/khtml/xml/dom_nodeimpl.cpp:453
#96 0x00007f7490c9b3a9 in KHTMLView::dispatchMouseEvent (this=0x1c31d90, eventId=<value optimized out>, targetNode=0x33b5f50, targetNodeNonShared=<value optimized out>, 
    cancelable=<value optimized out>, detail=<value optimized out>, _mouse=<value optimized out>, setUnder=false, mouseEventType=1, orient=0) at /usr/src/debug/kdelibs-4.3.2/khtml/khtmlview.cpp:3717
#97 0x00007f7490ca50a1 in KHTMLView::mouseReleaseEvent (this=0x1c31d90, _mouse=0x7fff678930a0) at /usr/src/debug/kdelibs-4.3.2/khtml/khtmlview.cpp:1567
#98 0x00007f74a1bf6b70 in QWidget::event () from /usr/lib64/libQtGui.so.4
#99 0x00007f74a1f50f96 in QFrame::event () from /usr/lib64/libQtGui.so.4
#100 0x00007f7490ca3ab5 in KHTMLView::widgetEvent (this=0x1c31d90, e=0x0) at /usr/src/debug/kdelibs-4.3.2/khtml/khtmlview.cpp:2338
#101 0x00007f7490ca3dcf in KHTMLView::eventFilter (this=0x1c31d90, o=0x1c355e0, e=0x7fff678930a0) at /usr/src/debug/kdelibs-4.3.2/khtml/khtmlview.cpp:2191
#102 0x00007f74a3dec9f7 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib64/libQtCore.so.4
#103 0x00007f74a1ba80fc in QApplicationPrivate::notify_helper () from /usr/lib64/libQtGui.so.4
#104 0x00007f74a1baf241 in QApplication::notify () from /usr/lib64/libQtGui.so.4
#105 0x00007f74a27cc326 in KApplication::notify (this=0x7fff678950f0, receiver=0x1c355e0, event=0x7fff678930a0) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#106 0x00007f74a3ded6ac in QCoreApplication::notifyInternal () from /usr/lib64/libQtCore.so.4
#107 0x00007f74a1baeb10 in QApplicationPrivate::sendMouseEvent () from /usr/lib64/libQtGui.so.4
#108 0x00007f74a1c14bae in ?? () from /usr/lib64/libQtGui.so.4
#109 0x00007f74a1c13c4a in QApplication::x11ProcessEvent () from /usr/lib64/libQtGui.so.4
#110 0x00007f74a1c3be9c in ?? () from /usr/lib64/libQtGui.so.4
#111 0x00007f74a0b024ce in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#112 0x00007f74a0b05e98 in ?? () from /usr/lib64/libglib-2.0.so.0
#113 0x00007f74a0b05fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#114 0x00007f74a3e15c73 in QEventDispatcherGlib::processEvents () from /usr/lib64/libQtCore.so.4
#115 0x00007f74a1c3b64e in ?? () from /usr/lib64/libQtGui.so.4
#116 0x00007f74a3debfe2 in QEventLoop::processEvents () from /usr/lib64/libQtCore.so.4
#117 0x00007f74a3dec3b4 in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#118 0x00007f74a3dee569 in QCoreApplication::exec () from /usr/lib64/libQtCore.so.4
#119 0x00007f74975c7603 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-4.3.2/apps/konqueror/src/konqmain.cpp:257
#120 0x00000000004068b8 in launch (argc=2, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=16, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x114af04 "LinPavilion;1259012853;279002;10676_TIME5360501") at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:677
#121 0x00000000004075b0 in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1169
#122 0x0000000000407a61 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1362
#123 0x00000000004086c2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1793

Reported using DrKonqi