Application: kded4 ($Id$)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
I'm not sure what's causing this crash. I'm just sending in a backtrace report hoping something can be made of it.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Aborted
[Current thread is 1 (Thread 0x7fa97fc21780 (LWP 3527))]

Thread 4 (Thread 0x7fa9671dc700 (LWP 3530)):
#0  0x00007fa97afbfd9d in __pthread_mutex_unlock_usercnt (mutex=0xee0b78) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0xee0b78) at pthread_mutex_unlock.c:290
#2  0x00007fa97a8fb84e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa97a8fc122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa97a8fc639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa97e8cd446 in QEventDispatcherGlib::processEvents (this=0xe7e780, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa97e8a1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa97e8a1abc in QEventLoop::exec (this=0x7fa9671dbe00, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007fa97e7b8924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007fa97e7bb175 in QThreadPrivate::start (arg=0xec4ee0) at thread/qthread_unix.cpp:320
#10 0x00007fa97afbbd8c in start_thread (arg=0x7fa9671dc700) at pthread_create.c:304
#11 0x00007fa97d4f204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa9669db700 (LWP 3535)):
#0  0x00007fa97d4e4f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa97a8fc104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa97a8fc639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa97e8cd446 in QEventDispatcherGlib::processEvents (this=0xeccb80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fa97e8a1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa97e8a1abc in QEventLoop::exec (this=0x7fa9669dadd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fa97e7b8924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fa97e883c2f in QInotifyFileSystemWatcherEngine::run (this=0xec6450) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fa97e7bb175 in QThreadPrivate::start (arg=0xec6450) at thread/qthread_unix.cpp:320
#9  0x00007fa97afbbd8c in start_thread (arg=0x7fa9669db700) at pthread_create.c:304
#10 0x00007fa97d4f204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa9661da700 (LWP 3536)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fa97d48a80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fa97d4888d8 in __libc_free (mem=0x7fa97d79b1c0) at malloc.c:3736
#3  0x00007fa97a8f79b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa97e8cd7aa in QEventDispatcherGlib::~QEventDispatcherGlib (this=0xeebd10, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#5  0x00007fa97e8cd8f9 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0xeebd10, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007fa97e7ba4d4 in QThreadPrivate::finish (arg=0x7fa97ebd5f60) at thread/qthread_unix.cpp:356
#7  0x00007fa97e7bb17d in ~__pthread_cleanup_class (arg=0x7fa97ebd5f60) at /usr/include/pthread.h:545
#8  QThreadPrivate::start (arg=0x7fa97ebd5f60) at thread/qthread_unix.cpp:279
#9  0x00007fa97afbbd8c in start_thread (arg=0x7fa9661da700) at pthread_create.c:304
#10 0x00007fa97d4f204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa97fc21780 (LWP 3527)):
[KCrash Handler]
#6  0x00007fa97d43fd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fa97d443ab6 in abort () at abort.c:92
#8  0x00007fa97d478d7b in __libc_message (do_abort=2, fmt=0x7fa97d561400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007fa97d484a8f in malloc_printerr (av=<value optimized out>, p=0x102e5e0) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x102e5e0) at malloc.c:4795
#11 0x00007fa97d4888e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007fa977e048ed in KIO::AuthInfo::~AuthInfo (this=0x102c8e0, __in_chrg=<value optimized out>) at ../../kio/kio/authinfo.cpp:128
#13 0x00007fa957ef1866 in ~AuthInfoContainer (this=0xf33db0, key=<value optimized out>, info=...) at ../../kpasswdserver/kpasswdserver.h:81
#14 KPasswdServer::findAuthInfoItem (this=0xf33db0, key=<value optimized out>, info=...) at ../../kpasswdserver/kpasswdserver.cpp:749
#15 0x00007fa957ef1a1c in KPasswdServer::checkAuthInfoAsync (this=0xf33db0, info=..., windowId=0, usertime=<value optimized out>) at ../../kpasswdserver/kpasswdserver.cpp:306
#16 0x00007fa957ef72da in KPasswdServerAdaptor::checkAuthInfoAsync (this=0x1020b70, info=<value optimized out>, windowId=0, usertime=0) at kpasswdserveradaptor.cpp:57
#17 0x00007fa957ef76a5 in KPasswdServerAdaptor::qt_metacall (this=0x1020b70, _c=<value optimized out>, _id=5, _a=0x7fffc58f5250) at kpasswdserveradaptor.moc:151
#18 0x00007fa97bee29fa in QDBusConnectionPrivate::deliverCall (this=0xdc3900, object=0x1020b70, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:942
#19 0x00007fa97bee3bb5 in QDBusConnectionPrivate::activateCall (this=0xdc3900, object=0x1020b70, flags=497, msg=...) at qdbusintegrator.cpp:852
#20 0x00007fa97bee433a in QDBusConnectionPrivate::activateObject (this=0xdc3900, node=..., msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1410
#21 0x00007fa97bee4578 in QDBusActivateObjectEvent::placeMetaCall (this=0x102caa0) at qdbusintegrator.cpp:1524
#22 0x00007fa97e8b649a in QObject::event (this=0xf33db0, e=<value optimized out>) at kernel/qobject.cpp:1226
#23 0x00007fa97dc5f9f4 in QApplicationPrivate::notify_helper (this=0xdcff90, receiver=0xf33db0, e=0x102caa0) at kernel/qapplication.cpp:4462
#24 0x00007fa97dc643ba in QApplication::notify (this=<value optimized out>, receiver=0xf33db0, e=0x102caa0) at kernel/qapplication.cpp:4341
#25 0x00007fa97f61d866 in KApplication::notify (this=0x7fffc58f5ed0, receiver=0xf33db0, event=0x102caa0) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007fa97e8a249c in QCoreApplication::notifyInternal (this=0x7fffc58f5ed0, receiver=0xf33db0, event=0x102caa0) at kernel/qcoreapplication.cpp:731
#27 0x00007fa97e8a5c25 in sendEvent (receiver=0x0, event_type=0, data=0xcfc890) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xcfc890) at kernel/qcoreapplication.cpp:1372
#29 0x00007fa97e8cd253 in sendPostedEvents (s=0xdd22b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#30 postEventSourceDispatch (s=0xdd22b0) at kernel/qeventdispatcher_glib.cpp:277
#31 0x00007fa97a8fbbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fa97a8fc3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fa97a8fc639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fa97e8cd3ef in QEventDispatcherGlib::processEvents (this=0xcfdce0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#35 0x00007fa97dd094de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fa97e8a1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007fa97e8a1abc in QEventLoop::exec (this=0x7fffc58f5e60, flags=...) at kernel/qeventloop.cpp:201
#38 0x00007fa97e8a5ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#39 0x00007fa96ef39135 in kdemain (argc=1, argv=0xd8d150) at ../../kded/kded.cpp:925
#40 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
#41 0x00000000004098fe in main (argc=4, argv=0x7fffc58f6fe8, envp=0x7fffc58f7010) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 256712.

Possible duplicates by query: bug 280815, bug 278756, bug 278689, bug 277371, bug 277138.

Reported using DrKonqi