Application: rekonq (0.6.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I had a number of automatically generated cookie policies (by selecting "all cookies from this domain" in the accept cookie dualog box). I entered a word into the search box on the corresponding perference page, deleted found cookies and clicked OK.

- Custom settings of the application:
All cookies asked for accept/reject.

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f101f39b760 (LWP 11213))]

Thread 7 (Thread 0x7f100a7fe700 (LWP 11214)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f101deb220e in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007f101deb2329 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f101e669f14) at wtf/FastMalloc.cpp:1497
#3  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1008582700 (LWP 11217)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1019ec5e3b in wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f101bedc524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x209fa10, th=0x2303120) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f101bedf72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x208bf80, th=0x2303120) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f101beddc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1008581e00, parent=0x209fa10, th=0x2303120) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f101bede1f8 in ThreadWeaver::Thread::run (this=0x2303120) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1019ec527e in QThreadPrivate::start (arg=0x2303120) at thread/qthread_unix.cpp:266
#8  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1007d81700 (LWP 11218)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1019ec5e3b in wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f101bedc524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x209fa10, th=0x2365c60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f101bedf72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x208bf80, th=0x2365c60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f101beddc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1007d80e00, parent=0x209fa10, th=0x2365c60) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f101bede1f8 in ThreadWeaver::Thread::run (this=0x2365c60) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1019ec527e in QThreadPrivate::start (arg=0x2365c60) at thread/qthread_unix.cpp:266
#8  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1007580700 (LWP 11219)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1019ec5e3b in wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f101bedc524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x209fa10, th=0x23a3dd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f101bedf72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x208bf80, th=0x23a3dd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f101beddc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f100757fe00, parent=0x209fa10, th=0x23a3dd0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f101bede1f8 in ThreadWeaver::Thread::run (this=0x23a3dd0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1019ec527e in QThreadPrivate::start (arg=0x23a3dd0) at thread/qthread_unix.cpp:266
#8  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1006d7f700 (LWP 11220)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1019ec5e3b in wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x208bf20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f101bedc524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x209fa10, th=0x23df960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f101bedf72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x208bf80, th=0x23df960) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f101beddc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1006d7ee00, parent=0x209fa10, th=0x23df960) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f101bede1f8 in ThreadWeaver::Thread::run (this=0x23df960) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1019ec527e in QThreadPrivate::start (arg=0x23df960) at thread/qthread_unix.cpp:266
#8  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0ff8b48700 (LWP 11224)):
#0  0x00007f101ec0c203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1015534009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f101553445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f1019fe51e6 in QEventDispatcherGlib::processEvents (this=0x253d210, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f1019fb7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1019fb7dec in QEventLoop::exec (this=0x7f0ff8b47db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f1019ec22fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f1019f975f8 in QInotifyFileSystemWatcherEngine::run (this=0x2540070) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1019ec527e in QThreadPrivate::start (arg=0x2540070) at thread/qthread_unix.cpp:266
#9  0x00007f1019934971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f101ec1892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f101f39b760 (LWP 11213)):
[KCrash Handler]
#6  deref (this=0x7fff393cdaa0, image=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QImage::operator= (this=0x7fff393cdaa0, image=...) at image/qimage.cpp:1324
#8  0x00007f101a59c345 in QRasterPixmapData::resize (this=0x7fff393cda70, width=83225488, height=0) at image/qpixmap_raster.cpp:118
#9  0x00007f1005ee2365 in text (this=0x4c55f30) at /usr/include/qt4/QtGui/qtreewidget.h:110
#10 KCookiesPolicies::save (this=0x4c55f30) at ../../../../../apps/konqueror/settings/kio/kcookiespolicies.cpp:402
#11 0x00007f1005edebf1 in KCookiesMain::save (this=0x4c055b0) at ../../../../../apps/konqueror/settings/kio/kcookiesmain.cpp:71
#12 0x00007f101bcb0437 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007f101ef5862d in NetworkWidget::save (this=0x4a3c4b0) at /build/buildd/rekonq-0.6.1/src/settings/networkwidget.cpp:81
#14 0x00007f101ef4b63e in SettingsDialog::saveSettings (this=0x496fee0) at /build/buildd/rekonq-0.6.1/src/settings/settingsdialog.cpp:195
#15 0x00007f101ef4b7e1 in SettingsDialog::qt_metacall (this=0x496fee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at /build/buildd/rekonq-0.6.1/obj-x86_64-linux-gnu/src/settingsdialog.moc:75
#16 0x00007f1019fd0b27 in QMetaObject::activate (sender=0x496fee0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffffff) at kernel/qobject.cpp:3280
#17 0x00007f101c978b45 in KDialog::slotButtonClicked (this=0x496fee0, button=8) at ../../kdeui/dialogs/kdialog.cpp:875
#18 0x00007f101c97aaf9 in KDialog::qt_metacall (this=0x496fee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff393ce1c0) at ./kdialog.moc:190
#19 0x00007f101ca58b80 in KPageDialog::qt_metacall (this=0x7fff393cdaa0, _c=960289072, _id=31, _a=0x7fffffff) at ./kpagedialog.moc:70
#20 0x00007f101c967360 in KConfigDialog::qt_metacall (this=0x7fff393cdaa0, _c=960289072, _id=31, _a=0x7fffffff) at ./kconfigdialog.moc:84
#21 0x00007f101ef4b798 in SettingsDialog::qt_metacall (this=0x7fff393cdaa0, _c=960289072, _id=31, _a=0x7fffffff) at /build/buildd/rekonq-0.6.1/obj-x86_64-linux-gnu/src/settingsdialog.moc:69
#22 0x00007f1019fd0b27 in QMetaObject::activate (sender=0x43004d8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffffff) at kernel/qobject.cpp:3280
#23 0x00007f1019fd37fe in QSignalMapper::mapped (this=0x7fff393cdaa0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#24 0x00007f1019fd4a12 in QSignalMapper::map (this=0x43004d8, sender=0x5039930) at kernel/qsignalmapper.cpp:266
#25 0x00007f1019fd4c90 in QSignalMapper::qt_metacall (this=0x43004d8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff393ce350) at .moc/release-shared/moc_qsignalmapper.cpp:87
#26 0x00007f1019fd0b27 in QMetaObject::activate (sender=0x5039930, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffffff) at kernel/qobject.cpp:3280
#27 0x00007f101ab81402 in QAbstractButton::clicked (this=0x7fff393cdaa0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#28 0x00007f101a87beeb in QAbstractButtonPrivate::emitClicked (this=0x4bfe150) at widgets/qabstractbutton.cpp:546
#29 0x00007f101a87d5bb in QAbstractButtonPrivate::click (this=0x4bfe150) at widgets/qabstractbutton.cpp:539
#30 0x00007f101a87d82c in QAbstractButton::mouseReleaseEvent (this=0x5039930, e=0x7fff393ceca0) at widgets/qabstractbutton.cpp:1121
#31 0x00007f101a4fa04e in QWidget::event (this=0x5039930, event=0x7fff393ceca0) at kernel/qwidget.cpp:8187
#32 0x00007f101a4a3fdc in QApplicationPrivate::notify_helper (this=0x1f67910, receiver=0x5039930, e=0x7fff393ceca0) at kernel/qapplication.cpp:4396
#33 0x00007f101a4aa30e in QApplication::notify (this=0x7fff393d2ec0, receiver=0x5039930, e=0x7fff393ceca0) at kernel/qapplication.cpp:3959
#34 0x00007f101ca1f156 in KApplication::notify (this=0x7fff393d2ec0, receiver=0x5039930, event=0x7fff393ceca0) at ../../kdeui/kernel/kapplication.cpp:310
#35 0x00007f1019fb8cdc in QCoreApplication::notifyInternal (this=0x7fff393d2ec0, receiver=0x5039930, event=0x7fff393ceca0) at kernel/qcoreapplication.cpp:732
#36 0x00007f101a4a8dbe in sendEvent (receiver=0x5039930, event=0x7fff393ceca0, alienWidget=0x5039930, nativeWidget=0x496fee0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QApplicationPrivate::sendMouseEvent (receiver=0x5039930, event=0x7fff393ceca0, alienWidget=0x5039930, nativeWidget=0x496fee0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#38 0x00007f101a52c345 in QETWidget::translateMouseEvent (this=0x496fee0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#39 0x00007f101a52ac5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff393cf5c0) at kernel/qapplication_x11.cpp:3536
#40 0x00007f101a5570e2 in x11EventSourceDispatch (s=0x1f63240, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#41 0x00007f1015530342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x00007f10155342a8 in ?? () from /lib/libglib-2.0.so.0
#43 0x00007f101553445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x00007f1019fe5193 in QEventDispatcherGlib::processEvents (this=0x1f382d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#45 0x00007f101a556a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fff393cdaa0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f1019fb7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#47 0x00007f1019fb7dec in QEventLoop::exec (this=0x7fff393cf8f0, flags=) at kernel/qeventloop.cpp:201
#48 0x00007f101a9987de in QDialog::exec (this=0x496fee0) at dialogs/qdialog.cpp:552
#49 0x00007f101ef13ccf in MainWindow::preferences (this=0x1f51b60) at /build/buildd/rekonq-0.6.1/src/mainwindow.cpp:654
#50 0x00007f101ef1c323 in MainWindow::qt_metacall (this=0x1f51b60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff393cfbf0) at /build/buildd/rekonq-0.6.1/obj-x86_64-linux-gnu/src/mainwindow.moc:174
#51 0x00007f1019fd0b27 in QMetaObject::activate (sender=0x20ceb30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffffff) at kernel/qobject.cpp:3280
#52 0x00007f101a49c852 in QAction::triggered (this=0x7fff393cdaa0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#53 0x00007f101a49df5b in QAction::activate (this=0x20ceb30, event=<value optimized out>) at kernel/qaction.cpp:1256
#54 0x00007f101a904dc1 in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=..., action=0x20ceb30, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#55 0x00007f101a90a782 in QMenuPrivate::activateAction (this=0x221c8b0, action=0x20ceb30, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1085
#56 0x00007f101caffcee in KMenu::mouseReleaseEvent (this=0x24a09e0, e=0x7fff393cd930) at ../../kdeui/widgets/kmenu.cpp:471
#57 0x00007f101a4fa04e in QWidget::event (this=0x24a09e0, event=0x7fff393d0840) at kernel/qwidget.cpp:8187
#58 0x00007f101a90c90b in QMenu::event (this=0x24a09e0, e=0x7fff393d0840) at widgets/qmenu.cpp:2410
#59 0x00007f101a4a3fdc in QApplicationPrivate::notify_helper (this=0x1f67910, receiver=0x24a09e0, e=0x7fff393d0840) at kernel/qapplication.cpp:4396
#60 0x00007f101a4aa30e in QApplication::notify (this=0x7fff393d2ec0, receiver=0x24a09e0, e=0x7fff393d0840) at kernel/qapplication.cpp:3959
#61 0x00007f101ca1f156 in KApplication::notify (this=0x7fff393d2ec0, receiver=0x24a09e0, event=0x7fff393d0840) at ../../kdeui/kernel/kapplication.cpp:310
#62 0x00007f1019fb8cdc in QCoreApplication::notifyInternal (this=0x7fff393d2ec0, receiver=0x24a09e0, event=0x7fff393d0840) at kernel/qcoreapplication.cpp:732
#63 0x00007f101a4a8dbe in sendEvent (receiver=0x24a09e0, event=0x7fff393d0840, alienWidget=0x0, nativeWidget=0x24a09e0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QApplicationPrivate::sendMouseEvent (receiver=0x24a09e0, event=0x7fff393d0840, alienWidget=0x0, nativeWidget=0x24a09e0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#65 0x00007f101a52c7bd in QETWidget::translateMouseEvent (this=0x24a09e0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4337
#66 0x00007f101a52ac5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff393d1160) at kernel/qapplication_x11.cpp:3536
#67 0x00007f101a5570e2 in x11EventSourceDispatch (s=0x1f63240, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#68 0x00007f1015530342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#69 0x00007f10155342a8 in ?? () from /lib/libglib-2.0.so.0
#70 0x00007f101553445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#71 0x00007f1019fe5193 in QEventDispatcherGlib::processEvents (this=0x1f382d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#72 0x00007f101a556a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fff393cdaa0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x00007f1019fb7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#74 0x00007f1019fb7dec in QEventLoop::exec (this=0x7fff393d1490, flags=) at kernel/qeventloop.cpp:201
#75 0x00007f101a907ec5 in QMenu::exec (this=0x24a09e0, p=<value optimized out>, action=0x0) at widgets/qmenu.cpp:2054
#76 0x00007f101a94efe3 in QToolButtonPrivate::popupTimerDone (this=0x21babe0) at widgets/qtoolbutton.cpp:955
#77 0x00007f101a94f8a1 in QToolButton::qt_metacall (this=0x21bafb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff393d17a0) at .moc/release-shared/moc_qtoolbutton.cpp:114
#78 0x00007f1019fd0b27 in QMetaObject::activate (sender=0x21bafb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffffff) at kernel/qobject.cpp:3280
#79 0x00007f101a87bade in QAbstractButtonPrivate::emitPressed (this=0x21babe0) at widgets/qabstractbutton.cpp:560
#80 0x00007f101a87bcbc in QAbstractButton::mousePressEvent (this=0x21bafb0, e=0x7fff393d21c0) at widgets/qabstractbutton.cpp:1096
#81 0x00007f101a95012a in QToolButton::mousePressEvent (this=0x21bafb0, e=0x7fff393d21c0) at widgets/qtoolbutton.cpp:712
#82 0x00007f101a4fa035 in QWidget::event (this=0x21bafb0, event=0x7fff393d21c0) at kernel/qwidget.cpp:8183
#83 0x00007f101a4a3fdc in QApplicationPrivate::notify_helper (this=0x1f67910, receiver=0x21bafb0, e=0x7fff393d21c0) at kernel/qapplication.cpp:4396
#84 0x00007f101a4aa30e in QApplication::notify (this=0x7fff393d2ec0, receiver=0x21bafb0, e=0x7fff393d21c0) at kernel/qapplication.cpp:3959
#85 0x00007f101ca1f156 in KApplication::notify (this=0x7fff393d2ec0, receiver=0x21bafb0, event=0x7fff393d21c0) at ../../kdeui/kernel/kapplication.cpp:310
#86 0x00007f1019fb8cdc in QCoreApplication::notifyInternal (this=0x7fff393d2ec0, receiver=0x21bafb0, event=0x7fff393d21c0) at kernel/qcoreapplication.cpp:732
#87 0x00007f101a4a8dbe in sendEvent (receiver=0x21bafb0, event=0x7fff393d21c0, alienWidget=0x21bafb0, nativeWidget=0x21a1180, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#88 QApplicationPrivate::sendMouseEvent (receiver=0x21bafb0, event=0x7fff393d21c0, alienWidget=0x21bafb0, nativeWidget=0x21a1180, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#89 0x00007f101a52c345 in QETWidget::translateMouseEvent (this=0x21a1180, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#90 0x00007f101a52ac5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff393d2ae0) at kernel/qapplication_x11.cpp:3536
#91 0x00007f101a5570e2 in x11EventSourceDispatch (s=0x1f63240, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#92 0x00007f1015530342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#93 0x00007f10155342a8 in ?? () from /lib/libglib-2.0.so.0
#94 0x00007f101553445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#95 0x00007f1019fe5193 in QEventDispatcherGlib::processEvents (this=0x1f382d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#96 0x00007f101a556a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fff393cdaa0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#97 0x00007f1019fb7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#98 0x00007f1019fb7dec in QEventLoop::exec (this=0x7fff393d2e10, flags=) at kernel/qeventloop.cpp:201
#99 0x00007f1019fbbebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#100 0x00007f101ef91658 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/rekonq-0.6.1/src/main.cpp:198
#101 0x00007f101eb50d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff393d3718) at libc-start.c:226
#102 0x0000000000400659 in _start ()

Reported using DrKonqi