Bug 240442

Application: konqueror (4.4.3 (KDE 4.4.3))
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.34-020634-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Via Tools->Add Block I selected Blockable links. Selected one of the links and added it to be blocked. To check if it was really added I clicked Configure; searched for the link; found it was present and selected Cancel.
Boom - Crash ;-)

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb556caa0 (LWP 1399))]

Thread 3 (Thread 0xb1237b70 (LWP 1447)):
#0  0xb776a430 in __kernel_vsyscall ()
#1  0xb6ad2015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb438c9d7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb5135da0) at ../JavaScriptCore/wtf/FastMalloc.cpp:2299
#3  0xb438ca21 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb5135da0) at ../JavaScriptCore/wtf/FastMalloc.cpp:1433
#4  0xb6acd96e in start_thread (arg=0xb1237b70) at pthread_create.c:300
#5  0xb5ec8a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa82cfb70 (LWP 1693)):
#0  0xb59a1e16 in *__GI_clock_gettime (clock_id=-1248174092, tp=0xa82cf128) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb6c896fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0xb6c8e825 in QTimerInfoList::updateCurrentTime (this=0xa843038) at kernel/qeventdispatcher_unix.cpp:340
#3  0xb6c8e86a in QTimerInfoList::timerWait (this=0xa843038, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0xb6c8ff8b in QEventDispatcherUNIX::processEvents (this=0xa4d1b90, flags=...) at kernel/qeventdispatcher_unix.cpp:907
#5  0xb6c5f059 in QEventLoop::processEvents (this=0xa82cf290, flags=) at kernel/qeventloop.cpp:149
#6  0xb6c5f4aa in QEventLoop::exec (this=0xa82cf290, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6b5b5a8 in QThread::exec (this=0x9fe7098) at thread/qthread.cpp:487
#8  0xb6c3ec1b in QInotifyFileSystemWatcherEngine::run (this=0x9fe7098) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6b5e32e in QThreadPrivate::start (arg=0x9fe7098) at thread/qthread_unix.cpp:248
#10 0xb6acd96e in start_thread (arg=0xa82cfb70) at pthread_create.c:300
#11 0xb5ec8a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb556caa0 (LWP 1399)):
[KCrash Handler]
#6  QWidget::ensurePolished (this=0x918583b0) at kernel/qwidget.cpp:9335
#7  0xb61de844 in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9172b390) at kernel/qwidget.cpp:7111
#8  0xb61de86e in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9165b660) at kernel/qwidget.cpp:7124
#9  0xb61de86e in QWidgetPrivate::activateChildLayoutsRecursively (this=0x916d9250) at kernel/qwidget.cpp:7124
#10 0xb61de86e in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9185c688) at kernel/qwidget.cpp:7124
#11 0xb61e4635 in QWidgetPrivate::prepareToRender (this=0x9185c688, region=..., renderFlags=...) at kernel/qwidget.cpp:5153
#12 0xb61e992d in QWidget::render (this=0x91646bb8, target=0xbffdd9bc, targetOffset=..., sourceRegion=..., renderFlags=...) at kernel/qwidget.cpp:4871
#13 0xb6279af2 in QPixmap::grabWidget (widget=0x91646bb8, rect=...) at image/qpixmap.cpp:1085
#14 0xb3684818 in Oxygen::TransitionWidget::grab (this=0x9176e160, widget=0x97292290, rect=...) at ../../../kstyles/oxygen/transitions/oxygentransitionwidget.cpp:86
#15 0xb368027c in Oxygen::LineEditData::initializeAnimation (this=0x9185bfc8) at ../../../kstyles/oxygen/transitions/oxygenlineeditdata.cpp:173
#16 0xb367f58e in Oxygen::LineEditData::textChanged (this=0x9185bfc8) at ../../../kstyles/oxygen/transitions/oxygenlineeditdata.cpp:127
#17 0xb367fd40 in Oxygen::LineEditData::qt_metacall (this=0x9185bfc8, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbffddc88) at ./oxygenlineeditdata.moc:80
#18 0xb6c65c9a in QMetaObject::metacall (object=0x9185bfc8, cl=QMetaObject::ReadProperty, idx=9, argv=0xbffddc88) at kernel/qmetaobject.cpp:237
#19 0xb6c743d5 in QMetaObject::activate (sender=0x97292290, m=0xb6aafb48, local_signal_index=0, argv=0xbffddc88) at kernel/qobject.cpp:3293
#20 0xb65eb1c3 in QLineEdit::textChanged (this=0x97292290, _t1=...) at .moc/release-shared/moc_qlineedit.cpp:238
#21 0xb65ef1cd in QLineEdit::qt_metacall (this=0x97292290, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffdde88) at .moc/release-shared/moc_qlineedit.cpp:156
#22 0xb704452a in KLineEdit::qt_metacall (this=0x97292290, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbffdde88) at ./klineedit.moc:134
#23 0xb6f288ea in KListWidgetSearchLine::qt_metacall (this=0x97292290, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbffdde88) at ./klistwidgetsearchline.moc:79
#24 0xb6c65c9a in QMetaObject::metacall (object=0x97292290, cl=QMetaObject::ReadProperty, idx=27, argv=0xbffdde88) at kernel/qmetaobject.cpp:237
#25 0xb6c743d5 in QMetaObject::activate (sender=0x972924d8, m=0xb6abd888, local_signal_index=3, argv=0xbffdde88) at kernel/qobject.cpp:3293
#26 0xb68afe43 in QLineControl::textChanged (this=0x972924d8, _t1=...) at .moc/release-shared/moc_qlinecontrol_p.cpp:131
#27 0xb65f5d1b in QLineControl::finishChange (this=0x972924d8, validateFromState=-1, update=true, edited=false) at widgets/qlinecontrol.cpp:605
#28 0xb65f5fb2 in QLineControl::internalSetText (this=0x972924d8, txt=..., pos=0, edited=false) at widgets/qlinecontrol.cpp:636
#29 0xb65ec6bd in QLineControl::setText (this=0x97292290, text=...) at ../../include/QtGui/private/../../../src/gui/widgets/qlinecontrol_p.h:576
#30 QLineEdit::setText (this=0x97292290, text=...) at widgets/qlineedit.cpp:383
#31 0xb703e70e in KLineEdit::setText (this=0x97292290, text=...) at ../../kdeui/widgets/klineedit.cpp:539
#32 0xb703cf00 in KLineEdit::clear (this=0x97292290) at ../../kdeui/widgets/klineedit.cpp:1624
#33 0xb6f28c1c in KListWidgetSearchLine::clear (this=0x97292290) at ../../kdeui/itemviews/klistwidgetsearchline.cpp:133
#34 0xb6f28e4a in ~KListWidgetSearchLine (this=0x97292290, __in_chrg=<value optimized out>) at ../../kdeui/itemviews/klistwidgetsearchline.cpp:71
#35 0xb6c7018f in QObjectPrivate::deleteChildren (this=0x918518d0) at kernel/qobject.cpp:1986
#36 0xb61e73d3 in ~QWidget (this=0x91843398, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#37 0xb65dc2d1 in ~QFrame (this=0x91843398, __in_chrg=<value optimized out>) at widgets/qframe.cpp:242
#38 0xb702f415 in ~KHBox (this=0x91843398, __in_chrg=<value optimized out>) at ../../kdeui/widgets/khbox.cpp:51
#39 0xb6c7018f in QObjectPrivate::deleteChildren (this=0x9192b4e8) at kernel/qobject.cpp:1986
#40 0xb61e73d3 in ~QWidget (this=0x91819b30, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#41 0xb65dcc05 in ~QGroupBox (this=0x91819b30, __in_chrg=<value optimized out>) at widgets/qgroupbox.cpp:216
#42 0xb6c7018f in QObjectPrivate::deleteChildren (this=0x916a9598) at kernel/qobject.cpp:1986
#43 0xb61e73d3 in ~QWidget (this=0x918583b0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#44 0xb701b35e in ~KCModule (this=0x918583b0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kcmodule.cpp:188
#45 0xae655c5f in ~KCMFilter (this=0x918583b0, __in_chrg=<value optimized out>) at ../../../../../apps/konqueror/settings/konqhtml/filteropts.cpp:150
#46 0xb38b5e1c in KCModuleProxy::deleteClient (this=0x91619d38) at ../../kutils/kcmoduleproxy.cpp:219
#47 0xb38b30d6 in KCMultiDialogPrivate::_k_dialogClosed (this=0xa4d2d2a8) at ../../kutils/kcmultidialog.cpp:156
#48 0xb38b521e in KCMultiDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=84, _a=0xbffde44c) at ./kcmultidialog.moc:100
#49 0xb6c65c9a in QMetaObject::metacall (object=0x91646bb8, cl=QMetaObject::ReadProperty, idx=84, argv=0xbffde44c) at kernel/qmetaobject.cpp:237
#50 0xb6c743d5 in QMetaObject::activate (sender=0x91646bb8, m=0xb7118b04, local_signal_index=16, argv=0x0) at kernel/qobject.cpp:3293
#51 0xb6eb4c17 in KDialog::finished (this=0x91646bb8) at ./kdialog.moc:301
#52 0xb6eb4c93 in KDialog::hideEvent (this=0x91646bb8, event=0x0) at ../../kdeui/dialogs/kdialog.cpp:970
#53 0xb61dfcea in QWidget::event (this=0x91646bb8, event=0xbffde9e4) at kernel/qwidget.cpp:8209
#54 0xb61814dc in QApplicationPrivate::notify_helper (this=0x984c4e0, receiver=0x91646bb8, e=0xbffde9e4) at kernel/qapplication.cpp:4300
#55 0xb61880f9 in QApplication::notify (this=0xbffdffc4, receiver=0x91646bb8, e=0xbffde9e4) at kernel/qapplication.cpp:4265
#56 0xb6f55f5a in KApplication::notify (this=0xbffdffc4, receiver=0x91646bb8, event=0xbffde9e4) at ../../kdeui/kernel/kapplication.cpp:302
#57 0xb6c60a3b in QCoreApplication::notifyInternal (this=0xbffdffc4, receiver=0x91646bb8, event=0xbffde9e4) at kernel/qcoreapplication.cpp:704
#58 0xb61de3da in QCoreApplication::sendEvent (this=0x9185c688) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#59 QWidgetPrivate::hide_helper (this=0x9185c688) at kernel/qwidget.cpp:7282
#60 0xb61e7b40 in QWidget::setVisible (this=0x91646bb8, visible=false) at kernel/qwidget.cpp:7455
#61 0xb66c114f in QDialog::setVisible (this=0x91646bb8, visible=false) at dialogs/qdialog.cpp:791
#62 0xb6eb55b4 in QWidget::hide (this=0x91646bb8) at /usr/include/qt4/QtGui/qwidget.h:489
#63 KDialog::delayedDestruct (this=0x91646bb8) at ../../kdeui/dialogs/kdialog.cpp:849
#64 0xb6eb9537 in KDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=32, _a=0xbffdec4c) at ./kdialog.moc:189
#65 0xb6f9689a in KPageDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=68, _a=0xbffdec4c) at ./kpagedialog.moc:70
#66 0xb38b51ba in KCMultiDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=68, _a=0xbffdec4c) at ./kcmultidialog.moc:86
#67 0xb6c65c9a in QMetaObject::metacall (object=0x91646bb8, cl=QMetaObject::ReadProperty, idx=68, argv=0xbffdec4c) at kernel/qmetaobject.cpp:237
#68 0xb6c743d5 in QMetaObject::activate (sender=0x91646bb8, m=0xb7118b04, local_signal_index=12, argv=0x0) at kernel/qobject.cpp:3293
#69 0xb6eb4d67 in KDialog::cancelClicked (this=0x91646bb8) at ./kdialog.moc:276
#70 0xb6eb7348 in KDialog::slotButtonClicked (this=0x91646bb8, button=32) at ../../kdeui/dialogs/kdialog.cpp:889
#71 0xb6eb9559 in KDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbffdee78) at ./kdialog.moc:190
#72 0xb6f9689a in KPageDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbffdee78) at ./kpagedialog.moc:70
#73 0xb38b51ba in KCMultiDialog::qt_metacall (this=0x91646bb8, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbffdee78) at ./kcmultidialog.moc:86
#74 0xb6c65c9a in QMetaObject::metacall (object=0x91646bb8, cl=QMetaObject::ReadProperty, idx=69, argv=0xbffdee78) at kernel/qmetaobject.cpp:237
#75 0xb6c743d5 in QMetaObject::activate (sender=0xa4d2d2f8, m=0xb6d730f8, local_signal_index=0, argv=0xbffdee78) at kernel/qobject.cpp:3293
#76 0xb6c79b13 in QSignalMapper::mapped (this=0xa4d2d2f8, _t1=32) at .moc/release-shared/moc_qsignalmapper.cpp:101
#77 0xb6c7ad8d in QSignalMapper::map (this=0xa4d2d2f8, sender=0x97274380) at kernel/qsignalmapper.cpp:266
#78 0xb6c7af6e in QSignalMapper::map (this=0xa4d2d2f8) at kernel/qsignalmapper.cpp:257
#79 0xb6c7b03b in QSignalMapper::qt_metacall (this=0xa4d2d2f8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbffdf018) at .moc/release-shared/moc_qsignalmapper.cpp:87
#80 0xb6c65c9a in QMetaObject::metacall (object=0xa4d2d2f8, cl=QMetaObject::ReadProperty, idx=8, argv=0xbffdf018) at kernel/qmetaobject.cpp:237
#81 0xb6c743d5 in QMetaObject::activate (sender=0x97274380, m=0xb6abc8c4, local_signal_index=2, argv=0xbffdf018) at kernel/qobject.cpp:3293
#82 0xb68ac479 in QAbstractButton::clicked (this=0x97274380, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#83 0xb658bea9 in QAbstractButtonPrivate::emitClicked (this=0x97274480) at widgets/qabstractbutton.cpp:546
#84 0xb658ccf4 in QAbstractButtonPrivate::click (this=0x97274480) at widgets/qabstractbutton.cpp:539
#85 0xb658cfae in QAbstractButton::mouseReleaseEvent (this=0x97274380, e=0xbffdf750) at widgets/qabstractbutton.cpp:1121
#86 0xb61df7f8 in QWidget::event (this=0x97274380, event=0xbffdf750) at kernel/qwidget.cpp:7998
#87 0xb658bd4e in QAbstractButton::event (this=0x97274380, e=0x918325d0) at widgets/qabstractbutton.cpp:1080
#88 0xb66361f2 in QPushButton::event (this=0x97274380, e=0xbffdf750) at widgets/qpushbutton.cpp:679
#89 0xb61814dc in QApplicationPrivate::notify_helper (this=0x984c4e0, receiver=0x97274380, e=0xbffdf750) at kernel/qapplication.cpp:4300
#90 0xb61889f7 in QApplication::notify (this=0xbffdffc4, receiver=0x97274380, e=0xbffdf750) at kernel/qapplication.cpp:3865
#91 0xb6f55f5a in KApplication::notify (this=0xbffdffc4, receiver=0x97274380, event=0xbffdf750) at ../../kdeui/kernel/kapplication.cpp:302
#92 0xb6c60a3b in QCoreApplication::notifyInternal (this=0xbffdffc4, receiver=0x97274380, event=0xbffdf750) at kernel/qcoreapplication.cpp:704
#93 0xb6187952 in QCoreApplication::sendEvent (receiver=0x97274380, event=0xbffdf750, alienWidget=0x97274380, nativeWidget=0x91646bb8, buttonDown=0xb6ac5058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#94 QApplicationPrivate::sendMouseEvent (receiver=0x97274380, event=0xbffdf750, alienWidget=0x97274380, nativeWidget=0x91646bb8, buttonDown=0xb6ac5058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#95 0xb6213088 in QETWidget::translateMouseEvent (this=0x91646bb8, event=0xbffdfc6c) at kernel/qapplication_x11.cpp:4368
#96 0xb6212511 in QApplication::x11ProcessEvent (this=0xbffdffc4, event=0xbffdfc6c) at kernel/qapplication_x11.cpp:3379
#97 0xb6242099 in QEventDispatcherX11::processEvents (this=0x9802b48, flags=...) at kernel/qeventdispatcher_x11.cpp:132
#98 0xb6c5f059 in QEventLoop::processEvents (this=0xbffdfda4, flags=) at kernel/qeventloop.cpp:149
#99 0xb6c5f4aa in QEventLoop::exec (this=0xbffdfda4, flags=...) at kernel/qeventloop.cpp:201
#100 0xb6c6369f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#101 0xb6181577 in QApplication::exec () at kernel/qapplication.cpp:3579
#102 0xb384023e in kdemain (argc=3, argv=0x9841188) at ../../../../apps/konqueror/src/konqmain.cpp:271
#103 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x984128c "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#104 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#105 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#106 0x0804fe4f in main (argc=4, argv=0xbffe0ba4, envp=0xbffe0bb8) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 231410, bug 235369.

Possible duplicates by query: bug 235369, bug 231410, bug 216215.

Reported using DrKonqi