Bug 307341

Application: kontact (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
starting kontact after freshly started kubuntu12.04

- Unusual behavior I noticed:
virtuoso-t was crashing at startup of KDE 4.8.5 (Kubuntu packaged)

The crash does not seem to be reproducible.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f587b6d37c0 (LWP 2846))]

Thread 4 (Thread 0x7f585ea6e700 (LWP 2847)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5877ec9dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f5877ec9f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f587338de9a in start_thread (arg=0x7f585ea6e700) at pthread_create.c:308
#4  0x00007f5878bfb4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f585e155700 (LWP 2848)):
#0  0x00007f5878befb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5872ec1036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5872ec1164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5879370426 in QEventDispatcherGlib::processEvents (this=0x7f58580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f587933fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f587933fed7 in QEventLoop::exec (this=0x7f585e154dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f587923efa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f5879241fcb in QThreadPrivate::start (arg=0x1ca42f0) at thread/qthread_unix.cpp:298
#8  0x00007f587338de9a in start_thread (arg=0x7f585e155700) at pthread_create.c:308
#9  0x00007f5878bfb4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f580f34e700 (LWP 2855)):
#0  0x00007f5878befb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5872ec1036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5872ec1164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5879370426 in QEventDispatcherGlib::processEvents (this=0x7f58080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f587933fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f587933fed7 in QEventLoop::exec (this=0x7f580f34dd90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f587923efa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f587931f9ff in QInotifyFileSystemWatcherEngine::run (this=0x27cbff0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5879241fcb in QThreadPrivate::start (arg=0x27cbff0) at thread/qthread_unix.cpp:298
#9  0x00007f587338de9a in start_thread (arg=0x7f580f34e700) at pthread_create.c:308
#10 0x00007f5878bfb4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f587b6d37c0 (LWP 2846)):
[KCrash Handler]
#6  activateInitialPluginModule (this=0x1aad3d0) at ../../../kontact/src/mainwindow.cpp:320
#7  Kontact::MainWindow::activateInitialPluginModule (this=0x1aad3d0) at ../../../kontact/src/mainwindow.cpp:315
#8  0x000000000040410a in KontactApp::newInstance (this=0x7fff7f5ea710) at ../../../kontact/src/main.cpp:147
#9  0x00007f587aa79ba2 in KUniqueApplicationAdaptor::newInstance (this=0x1c4d1d0, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#10 0x00007f587aa79c24 in qt_static_metacall (_a=0x7fff7f5e99d0, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kuniqueapplication_p.moc:58
#11 KUniqueApplicationAdaptor::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7fff7f5e99d0) at ./kuniqueapplication_p.moc:52
#12 0x00007f587aa79d6b in KUniqueApplicationAdaptor::qt_metacall (this=0x1c4d1d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff7f5e99d0) at ./kuniqueapplication_p.moc:102
#13 0x00007f5875ac137b in QDBusConnectionPrivate::deliverCall (this=0x1a9b9b0, object=0x1c4d1d0, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:947
#14 0x00007f5875ac24dd in QDBusConnectionPrivate::activateCall (this=0x1a9b9b0, object=0x1c4d1d0, flags=337, msg=...) at qdbusintegrator.cpp:857
#15 0x00007f5875ac2e3b in QDBusConnectionPrivate::activateObject (this=0x1a9b9b0, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1423
#16 0x00007f5875ac2f2b in QDBusActivateObjectEvent::placeMetaCall (this=0x24171c0) at qdbusintegrator.cpp:1537
#17 0x00007f587935a446 in QObject::event (this=0x7fff7f5ea710, e=<optimized out>) at kernel/qobject.cpp:1195
#18 0x00007f5879d3e5f4 in QApplication::event (this=0x7fff7f5ea710, e=0x24171c0) at kernel/qapplication.cpp:2541
#19 0x00007f5879d3a894 in notify_helper (e=0x24171c0, receiver=0x7fff7f5ea710, this=0x1ab8e40) at kernel/qapplication.cpp:4559
#20 QApplicationPrivate::notify_helper (this=0x1ab8e40, receiver=0x7fff7f5ea710, e=0x24171c0) at kernel/qapplication.cpp:4531
#21 0x00007f5879d3f713 in QApplication::notify (this=0x7fff7f5ea710, receiver=0x7fff7f5ea710, e=0x24171c0) at kernel/qapplication.cpp:4420
#22 0x00007f587aa743f6 in KApplication::notify (this=0x7fff7f5ea710, receiver=0x7fff7f5ea710, event=0x24171c0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f5879340e9c in QCoreApplication::notifyInternal (this=0x7fff7f5ea710, receiver=0x7fff7f5ea710, event=0x24171c0) at kernel/qcoreapplication.cpp:876
#24 0x00007f5879344c6a in sendEvent (event=0x24171c0, receiver=0x7fff7f5ea710) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1a7b380) at kernel/qcoreapplication.cpp:1500
#26 0x00007f587936ff93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f5872ec0d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5872ec10a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f5872ec1164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f58793703bf in QEventDispatcherGlib::processEvents (this=0x1a7cc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f5879de2d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f587933fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f587933fed7 in QEventLoop::exec (this=0x7fff7f5ea6a0, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f5879344f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#36 0x0000000000403629 in main (argc=1, argv=0x7fff7f5ead38) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 193514.

Possible duplicates by query: bug 303290, bug 303233, bug 302970, bug 302939, bug 300267.

Reported using DrKonqi