Application: kontact (4.4.2) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-24-generic x86_64 Distribution: Ubuntu 10.04.1 LTS -- Information about the crash: This happens about 50% of the time. When I close Kontact and later try to open it agan it either won't open (The icon bounces and a program tag opens at the bottom but after a bit both close and either nothing happens at all or I get a crash report. However either way, if I go to System Activity Kontact is still listed as a process and if I force kill it it will load normal next time it's clicked. If I go to System Activity right now, even after this crash report, it shows Kontact as "stopped". The crash can be reproduced some of the time. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [Current thread is 1 (Thread 0x7f39dfbf2780 (LWP 1941))] Thread 2 (Thread 0x7f39bcb7e710 (LWP 2022)): #0 0x00007f39dccc5f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f39d57fa4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f39d57fa8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f39de0b1566 in QEventDispatcherGlib::processEvents (this=0x2b59ef0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007f39de086992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007f39de086d6c in QEventLoop::exec (this=0x7f39bcb7dd90, flags=) at kernel/qeventloop.cpp:201 #6 0x00007f39ddf90d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007f39de067178 in QInotifyFileSystemWatcherEngine::run (this=0x2b59360) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f39ddf93775 in QThreadPrivate::start (arg=0x2b59360) at thread/qthread_unix.cpp:248 #9 0x00007f39d7d719ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007f39dccd26fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f39dfbf2780 (LWP 1941)): [KCrash Handler] #5 0xffffffff61746167 in ?? () #6 0x00007f39df259ffb in QWidget::show (this=0x26419c0) at /usr/include/qt4/QtGui/qwidget.h:485 #7 KontactInterface::UniqueAppHandler::newInstance (this=0x26419c0) at ../../kontactinterface/uniqueapphandler.cpp:138 #8 0x00007f39df25a0a9 in KontactInterface::UniqueAppHandler::newInstance (this=0x26419c0, asn_id=<value optimized out>, args=...) at ../../kontactinterface/uniqueapphandler.cpp:129 #9 0x00007f39df25a114 in KontactInterface::UniqueAppHandler::qt_metacall (this=0x26419c0, _c=QMetaObject::InvokeMetaMethod, _id=39984608, _a=0x7fffd50da9a0) at ./uniqueapphandler.moc:79 #10 0x00007f39db4d3486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>) at qdbusintegrator.cpp:904 #11 0x00007f39db4d46ef in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0x26419c0, flags=272, msg=...) at qdbusintegrator.cpp:809 #12 0x00007f39db4d4f0e in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1383 #13 0x00007f39db4d5468 in QDBusActivateObjectEvent::placeMetaCall (this=0x2996670) at qdbusintegrator.cpp:1477 #14 0x00007f39de097d49 in QObject::event (this=0x26419c0, e=0x2996670) at kernel/qobject.cpp:1248 #15 0x00007f39dd44122c in QApplicationPrivate::notify_helper (this=0x20f9de0, receiver=0x26419c0, e=0x2996670) at kernel/qapplication.cpp:4300 #16 0x00007f39dd4476fb in QApplication::notify (this=0x7fffd50db720, receiver=0x26419c0, e=0x2996670) at kernel/qapplication.cpp:4183 #17 0x00007f39dea70526 in KApplication::notify (this=0x7fffd50db720, receiver=0x26419c0, event=0x2996670) at ../../kdeui/kernel/kapplication.cpp:302 #18 0x00007f39de08806c in QCoreApplication::notifyInternal (this=0x7fffd50db720, receiver=0x26419c0, event=0x2996670) at kernel/qcoreapplication.cpp:704 #19 0x00007f39de08a7e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x20ce620) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x20ce620) at kernel/qcoreapplication.cpp:1345 #21 0x00007f39de0b19d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #22 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276 #23 0x00007f39d57f68c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #24 0x00007f39d57fa748 in ?? () from /lib/libglib-2.0.so.0 #25 0x00007f39d57fa8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #26 0x00007f39de0b1513 in QEventDispatcherGlib::processEvents (this=0x20cdd70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #27 0x00007f39dd4f146e in QGuiEventDispatcherGlib::processEvents (this=0x20fa110, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #28 0x00007f39de086992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #29 0x00007f39de086d6c in QEventLoop::exec (this=0x7fffd50db660, flags=) at kernel/qeventloop.cpp:201 #30 0x00007f39de08aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #31 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224 This bug may be a duplicate of or related to bug 194268. Possible duplicates by query: bug 241881, bug 231080. Reported using DrKonqi
Merging with bug 194268. As you can reproduce this quite easily, please read https://bugs.kde.org/show_bug.cgi?id=194268#c96 *** This bug has been marked as a duplicate of bug 194268 ***