Bug 272922

Application: kded4 ($Id$)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-9-generic x86_64
Distribution: Ubuntu 11.04

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

After i started rekonq, i get a message from System Notification Helper that additional packages are availiable for install to enhancing rekonq's set of functions.
I clicked on button "Details".

The crash does not seem to be reproducible.

-- Backtrace:
Application: KDE-Dienst (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f2a76414780 (LWP 1778))]

Thread 3 (Thread 0x7f2a59b71700 (LWP 1787)):
#0  0x00007f2a74faf223 in QThreadData::current () at thread/qthread_unix.cpp:198
#1  0x00007f2a750c0e99 in postEventSourcePrepare (s=0x10d6d00, timeout=0x7f2a59b70b8c) at kernel/qeventdispatcher_glib.cpp:254
#2  0x00007f2a710f30a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2a710f3f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2a710f4639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2a750c1446 in QEventDispatcherGlib::processEvents (this=0x10d6ce0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f2a75095882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2a75095abc in QEventLoop::exec (this=0x7f2a59b70d10, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f2a74fac924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007f2a75077c2f in QInotifyFileSystemWatcherEngine::run (this=0x10d64b0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f2a74faf175 in QThreadPrivate::start (arg=0x10d64b0) at thread/qthread_unix.cpp:320
#11 0x00007f2a67b97853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f2a717b3d8c in start_thread (arg=0x7f2a59b71700) at pthread_create.c:304
#13 0x00007f2a73cea04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f2a53fff700 (LWP 1789)):
#0  0x00007f2a73cdcf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2a710f4104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2a710f49f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2a58ac0c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f2a7111b3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2a67b97853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007f2a717b3d8c in start_thread (arg=0x7f2a53fff700) at pthread_create.c:304
#7  0x00007f2a73cea04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2a76414780 (LWP 1778)):
[KCrash Handler]
#6  0x00007f2a753c98e0 in QVectorData::shared_null () from /usr/lib/libQtCore.so.4
#7  0x00007f2a4d5e2ac3 in Event::run (this=0x124b370) at /build/buildd/kubuntu-notification-helper-11.04ubuntu3/src/daemon/event.cpp:157
#8  0x00007f2a4d5e797a in InstallEvent::run (this=0x124b370) at /build/buildd/kubuntu-notification-helper-11.04ubuntu3/src/daemon/installevent/installevent.cpp:117
#9  0x00007f2a4d5e7dbc in InstallEvent::qt_metacall (this=0x124b370, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff915acec0) at /build/buildd/kubuntu-notification-helper-11.04ubuntu3/obj-x86_64-linux-gnu/src/daemon/installevent.moc:79
#10 0x00007f2a750ab5f8 in QMetaObject::activate (sender=0x124e380, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#11 0x00007f2a75e3c525 in KNotification::activate (this=0x124e380, action=1) at ../../kdeui/notifications/knotification.cpp:230
#12 0x00007f2a75e3deef in KNotificationManager::notificationActivated (this=0x11e9a70, id=10, action=1) at ../../kdeui/notifications/knotificationmanager.cpp:84
#13 0x00007f2a75e3e05d in KNotificationManager::qt_metacall (this=0x11e9a70, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff915ad090) at ./knotificationmanager_p.moc:76
#14 0x00007f2a750ab5f8 in QMetaObject::activate (sender=0x114cc70, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff915ad090) at kernel/qobject.cpp:3287
#15 0x00007f2a75f565cc in OrgKdeKNotifyInterface::notificationActivated (this=<value optimized out>, _t1=10, _t2=1) at knotify_interface.moc:113
#16 0x00007f2a75f56f9c in OrgKdeKNotifyInterface::qt_metacall (this=0x114cc70, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff915ad4d0) at knotify_interface.moc:90
#17 0x00007f2a726da9fa in QDBusConnectionPrivate::deliverCall (this=0xf61ed0, object=0x114cc70, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:942
#18 0x00007f2a726e4e4f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#19 0x00007f2a750aa49a in QObject::event (this=0x114cc70, e=<value optimized out>) at kernel/qobject.cpp:1226
#20 0x00007f2a744579e4 in QApplicationPrivate::notify_helper (this=0xf73360, receiver=0x114cc70, e=0x10fbb90) at kernel/qapplication.cpp:4462
#21 0x00007f2a7445c3aa in QApplication::notify (this=<value optimized out>, receiver=0x114cc70, e=0x10fbb90) at kernel/qapplication.cpp:4341
#22 0x00007f2a75e11866 in KApplication::notify (this=0x7fff915adf20, receiver=0x114cc70, event=0x10fbb90) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f2a7509649c in QCoreApplication::notifyInternal (this=0x7fff915adf20, receiver=0x114cc70, event=0x10fbb90) at kernel/qcoreapplication.cpp:731
#24 0x00007f2a75099c25 in sendEvent (receiver=0x0, event_type=0, data=0xe52890) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xe52890) at kernel/qcoreapplication.cpp:1372
#26 0x00007f2a750c1253 in sendPostedEvents (s=0xf75670) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0xf75670) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f2a710f3bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f2a710f43a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f2a710f4639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f2a750c13ef in QEventDispatcherGlib::processEvents (this=0xe53ce0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007f2a744fedfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f2a75095882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f2a75095abc in QEventLoop::exec (this=0x7fff915adeb0, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007f2a75099ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#36 0x00007f2a6406f135 in kdemain (argc=1, argv=0xefea10) at ../../kded/kded.cpp:925
#37 0x0000000000406dd3 in launch (argc=1, _name=0x40b2d7 "kded4", args=<value optimized out>, cwd=0x0, envc=<value optimized out>, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b15e "0") at ../../kinit/kinit.cpp:746
#38 0x00000000004098fe in main (argc=4, argv=0x7fff915af038, envp=0x7fff915af060) at ../../kinit/kinit.cpp:1861

Reported using DrKonqi