Bug 264760

Application: konqueror (4.6.00 (4.6.0))
KDE Platform Version: 4.6.00 (4.6.0) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.37 x86_64
Distribution (Platform): Gentoo Packages

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

I closed a tab and konqueror crashed. I couldn't reproduce the crash.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc075c3d760 (LWP 9852))]

Thread 5 (Thread 0x7fc05f2ef710 (LWP 10099)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc06bb3a9ad in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007fc06bb3aaa9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fc06c2d3bb4) at wtf/FastMalloc.cpp:1497
#3  0x00007fc0744cd9ca in start_thread () from /lib/libpthread.so.0
#4  0x00007fc07328487d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7fc0571b2710 (LWP 10108)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc0571d6141 in queue_processor(void*) () from /opt/icedtea6-bin-1.9.4/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fc0744cd9ca in start_thread () from /lib/libpthread.so.0
#3  0x00007fc07328487d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fc0569b1710 (LWP 10109)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc0571d6141 in queue_processor(void*) () from /opt/icedtea6-bin-1.9.4/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fc0744cd9ca in start_thread () from /lib/libpthread.so.0
#3  0x00007fc07328487d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fc0561b0710 (LWP 10110)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc0571d6141 in queue_processor(void*) () from /opt/icedtea6-bin-1.9.4/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fc0744cd9ca in start_thread () from /lib/libpthread.so.0
#3  0x00007fc07328487d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fc075c3d760 (LWP 9852)):
[KCrash Handler]
#6  0x00007fc073d1ec52 in QStyleSheetStyle::event (this=0x2634790, e=0x7fff44e547f0) at styles/qstylesheetstyle.cpp:5801
#7  0x00007fc0739eec4c in QApplicationPrivate::notify_helper (this=0x185b580, receiver=0x2634790, e=0x7fff44e547f0) at kernel/qapplication.cpp:4445
#8  0x00007fc0739f52ad in QApplication::notify (this=0x7fff44e55ec0, receiver=0x2634790, e=0x7fff44e547f0) at kernel/qapplication.cpp:4324
#9  0x00007fc075617ae6 in KApplication::notify (this=0x7fff44e55ec0, receiver=0x2634790, event=0x7fff44e547f0) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#10 0x00007fc07484d7ab in QCoreApplication::notifyInternal (this=0x7fff44e55ec0, receiver=0x2634790, event=0x7fff44e547f0) at kernel/qcoreapplication.cpp:732
#11 0x00007fc0739f2298 in sendEvent (focus=0x0, reason=Qt::OtherFocusReason) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#12 QApplicationPrivate::setFocusWidget (focus=0x0, reason=Qt::OtherFocusReason) at kernel/qapplication.cpp:2218
#13 0x00007fc073a38265 in QWidget::clearFocus (this=0x2e922b0) at kernel/qwidget.cpp:6375
#14 0x00007fc073a48fb1 in QWidget::~QWidget (this=0x2e922b0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1532
#15 0x00007fc0756e2188 in KLineEdit::~KLineEdit (this=0x2e922b0, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kdeui/widgets/klineedit.cpp:250
#16 0x00007fc07485f2de in QObjectPrivate::deleteChildren (this=0x2bfa760) at kernel/qobject.cpp:1949
#17 0x00007fc073a49077 in QWidget::~QWidget (this=0x29af910, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1600
#18 0x00007fc05f53a5da in KDEPrivate::SearchBar::~SearchBar() () from /usr/lib64/libkwebkit.so.1
#19 0x00007fc07485f2de in QObjectPrivate::deleteChildren (this=0x2436d60) at kernel/qobject.cpp:1949
#20 0x00007fc073a484a7 in QWidget::~QWidget (this=0x28a9d40, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1600
#21 0x00007fc06c83f3bd in KParts::Part::~Part (this=0x1ed5250, __vtt_parm=0x7fc05f744e30, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kparts/part.cpp:209
#22 0x00007fc05f517582 in KWebKitPart::~KWebKitPart() () from /usr/lib64/libkwebkit.so.1
#23 0x00007fc06776ef93 in KonqView::~KonqView (this=0x2376310, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0/konqueror/src/konqview.cpp:123
#24 0x00007fc067773477 in KonqViewManager::removeTab (this=0x18b0c40, currentFrame=0x2ce88f8, emitAboutToRemoveSignal=<value optimized out>) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0/konqueror/src/konqviewmanager.cpp:423
#25 0x00007fc0677bd68a in KonqMainWindow::removeTab (this=0x18b4690, tabIndex=2) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0/konqueror/src/konqmainwindow.cpp:2419
#26 0x00007fc0677c4034 in KonqMainWindow::qt_metacall (this=0x18b4690, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2365ba0) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0_build/konqueror/src/konqmainwindow.moc:417
#27 0x00007fc07485f16e in QObject::event (this=0x18b4690, e=0x26439a0) at kernel/qobject.cpp:1211
#28 0x00007fc073a436ff in QWidget::event (this=0x18b4690, event=0x28903b0) at kernel/qwidget.cpp:8659
#29 0x00007fc073dff2eb in QMainWindow::event (this=0x18b4690, event=0x28903b0) at widgets/qmainwindow.cpp:1478
#30 0x00007fc07572be03 in KXmlGuiWindow::event (this=0x26439a0, ev=0x7fff44e547f0) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kdeui/xmlgui/kxmlguiwindow.cpp:126
#31 0x00007fc0677c520c in KonqMainWindow::event (this=0x18b4690, e=0x28903b0) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0/konqueror/src/konqmainwindow.cpp:5522
#32 0x00007fc0739eec4c in QApplicationPrivate::notify_helper (this=0x185b580, receiver=0x18b4690, e=0x28903b0) at kernel/qapplication.cpp:4445
#33 0x00007fc0739f52ad in QApplication::notify (this=0x7fff44e55ec0, receiver=0x18b4690, e=0x28903b0) at kernel/qapplication.cpp:4324
#34 0x00007fc075617ae6 in KApplication::notify (this=0x7fff44e55ec0, receiver=0x18b4690, event=0x28903b0) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#35 0x00007fc07484d7ab in QCoreApplication::notifyInternal (this=0x7fff44e55ec0, receiver=0x18b4690, event=0x28903b0) at kernel/qcoreapplication.cpp:732
#36 0x00007fc074850701 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1792b00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1792b00) at kernel/qcoreapplication.cpp:1373
#38 0x00007fc074879353 in sendPostedEvents (s=0x185f0e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x185f0e0) at kernel/qeventdispatcher_glib.cpp:277
#40 0x00007fc0704c1d61 in g_main_dispatch (context=0x185e120) at gmain.c:1960
#41 IA__g_main_context_dispatch (context=0x185e120) at gmain.c:2513
#42 0x00007fc0704c5b90 in g_main_context_iterate (context=0x185e120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#43 0x00007fc0704c5d44 in IA__g_main_context_iteration (context=0x185e120, may_block=1) at gmain.c:2654
#44 0x00007fc074878eb3 in QEventDispatcherGlib::processEvents (this=0x1794cf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#45 0x00007fc073a9ecee in QGuiEventDispatcherGlib::processEvents (this=0x26439a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007fc07484c532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#47 0x00007fc07484c91d in QEventLoop::exec (this=0x7fff44e55cb0, flags=) at kernel/qeventloop.cpp:201
#48 0x00007fc074850913 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#49 0x00007fc0677eb0fa in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/konqueror-4.6.0/work/konqueror-4.6.0/konqueror/src/konqmain.cpp:219
#50 0x0000000000408033 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=0x40b3ab "0") at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kinit/kinit.cpp:730
#51 0x0000000000408c28 in handle_launcher_request (sock=8, who=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kinit/kinit.cpp:1222
#52 0x0000000000409173 in handle_requests (waitForPid=0) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kinit/kinit.cpp:1415
#53 0x0000000000409d26 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kinit/kinit.cpp:1903

This bug may be a duplicate of or related to bug 264722.

Possible duplicates by query: bug 264722.

Reported using DrKonqi