Application: kontact (4.7.3) KDE Platform Version: 4.7.4 (4.7.4) Qt Version: 4.7.4 Operating System: Linux 3.0.0-16-generic x86_64 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: I had thousands and thousands of SPAM emails. I'm using Spamassassin to help filter them. I started getting thousands of kontact conflict resolution notices. This began happening after I allowed some updates to d/l and install yesterday. Otherwise, my kubuntu system was completely up-to-date. I tried to close kontact normally and it crashed. - Unusual behavior I noticed: Thousands and thousands of kontact resolution dialog boxes started popping up. The crash can be reproduced every time. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [Current thread is 1 (Thread 0x7f3dd95b17a0 (LWP 5295))] Thread 4 (Thread 0x7f3dbf9d1700 (LWP 5296)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f3dd5e07c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #2 0x00007f3dd5e07d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #3 0x00007f3dd11ffefc in start_thread (arg=0x7f3dbf9d1700) at pthread_create.c:304 #4 0x00007f3dd6b1589d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f3dbf1d0700 (LWP 5297)): #0 __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:37 #1 __pthread_mutex_unlock (mutex=0x7f3db80009a8) at pthread_mutex_unlock.c:290 #2 0x00007f3dd0730fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3dd0731dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f3dd0732429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3dd7f51f3e in QEventDispatcherGlib::processEvents (this=0x7f3db80008b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #6 0x00007f3dd7f25cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f3dd7f25ef7 in QEventLoop::exec (this=0x7f3dbf1cfde0, flags=...) at kernel/qeventloop.cpp:201 #8 0x00007f3dd7e3d27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498 #9 0x00007f3dd7e3fd05 in QThreadPrivate::start (arg=0x26f5730) at thread/qthread_unix.cpp:331 #10 0x00007f3dd11ffefc in start_thread (arg=0x7f3dbf1d0700) at pthread_create.c:304 #11 0x00007f3dd6b1589d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f3d6f9e6700 (LWP 5303)): #0 0x00007f3dd6b09773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f3dd0731f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3dd0732429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3dd7f51f3e in QEventDispatcherGlib::processEvents (this=0x2d76ae0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f3dd7f25cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f3dd7f25ef7 in QEventLoop::exec (this=0x7f3d6f9e5db0, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f3dd7e3d27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498 #7 0x00007f3dd7f08cbf in QInotifyFileSystemWatcherEngine::run (this=0x27d9770) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f3dd7e3fd05 in QThreadPrivate::start (arg=0x27d9770) at thread/qthread_unix.cpp:331 #9 0x00007f3dd11ffefc in start_thread (arg=0x7f3d6f9e6700) at pthread_create.c:304 #10 0x00007f3dd6b1589d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f3dd95b17a0 (LWP 5295)): [KCrash Handler] #6 operator!= (value=1, this=0x6f6e3d63203b3169) at /usr/include/qt4/QtCore/qbasicatomic.h:75 #7 detach (this=0x3bf99b0) at /usr/include/qt4/QtCore/qshareddata.h:75 #8 operator-> (this=0x3bf99b0) at /usr/include/qt4/QtCore/qshareddata.h:78 #9 Akonadi::Entity::parentCollection (this=<optimized out>) at ../../akonadi/entity.cpp:177 #10 0x00007f3dd38dcd6f in Akonadi::ConflictHandler::useBothItems (this=0x3bf9990) at ../../akonadi/conflicthandling/conflicthandler.cpp:128 #11 0x00007f3dd38dce98 in Akonadi::ConflictHandler::resolve (this=0x3bf9990) at ../../akonadi/conflicthandling/conflicthandler.cpp:91 #12 0x00007f3dd38dd5ac in Akonadi::ConflictHandler::qt_metacall (this=0x3bf9990, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x8d63b10) at ./conflicthandler_p.moc:91 #13 0x00007f3dd7f3da5e in QObject::event (this=0x3bf9990, e=<optimized out>) at kernel/qobject.cpp:1217 #14 0x00007f3dd72d6474 in notify_helper (e=0x3bf35a0, receiver=0x3bf9990, this=0x2591000) at kernel/qapplication.cpp:4486 #15 QApplicationPrivate::notify_helper (this=0x2591000, receiver=0x3bf9990, e=0x3bf35a0) at kernel/qapplication.cpp:4458 #16 0x00007f3dd72db2e1 in QApplication::notify (this=0x7fff69079a90, receiver=0x3bf9990, e=0x3bf35a0) at kernel/qapplication.cpp:4365 #17 0x00007f3dd895c466 in KApplication::notify (this=0x7fff69079a90, receiver=0x3bf9990, event=0x3bf35a0) at ../../kdeui/kernel/kapplication.cpp:311 #18 0x00007f3dd7f26afc in QCoreApplication::notifyInternal (this=0x7fff69079a90, receiver=0x3bf9990, event=0x3bf35a0) at kernel/qcoreapplication.cpp:787 #19 0x00007f3dd7f2a51f in sendEvent (event=0x3bf35a0, receiver=0x3bf9990) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x25628e0) at kernel/qcoreapplication.cpp:1428 #21 0x00007f3dd7f51a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #22 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277 #23 0x00007f3dd0731a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f3dd0732258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f3dd0732429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f3dd7f51ed6 in QEventDispatcherGlib::processEvents (this=0x2563fd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #27 0x00007f3dd737e10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #28 0x00007f3dd7f25cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #29 0x00007f3dd7f25ef7 in QEventLoop::exec (this=0x7fff69079a20, flags=...) at kernel/qeventloop.cpp:201 #30 0x00007f3dd7f2a789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #31 0x0000000000403629 in main (argc=1, argv=0x7fff6907a0b8) at ../../../kontact/src/main.cpp:218 Possible duplicates by query: bug 268647. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 250797 ***