Bug 297446

Application: kded4 ($Id$)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-17-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
Resuming the computer (HP EliteBook 8560e) after suspend to RAM

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4ad31d2780 (LWP 5282))]

Thread 4 (Thread 0x7f4ab7da4700 (LWP 5290)):
#0  0x00007f4ace4fa1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x1cb4ff8) at pthread_mutex_unlock.c:290
#2  0x00007f4acdc2cf5c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4acdc2d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4ad1e76f3e in QEventDispatcherGlib::processEvents (this=0x1cb4600, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f4ad1e4acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f4ad1e4aef7 in QEventLoop::exec (this=0x7f4ab7da3d10, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f4ad1d6227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f4ad1e2dcbf in QInotifyFileSystemWatcherEngine::run (this=0x1cb2c90) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f4ad1d64d05 in QThreadPrivate::start (arg=0x1cb2c90) at thread/qthread_unix.cpp:331
#10 0x00007f4ac30c556c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f4ace4f6efc in start_thread (arg=0x7f4ab7da4700) at pthread_create.c:304
#12 0x00007f4ad0a3a59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4aaf885700 (LWP 5380)):
#0  0x00007f4ad0a2e473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4acdc2cf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4acdc2d792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4aafb62516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f4acdc522b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4ac30c556c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007f4ace4f6efc in start_thread (arg=0x7f4aaf885700) at pthread_create.c:304
#7  0x00007f4ad0a3a59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4ab85a5700 (LWP 16611)):
#0  0x00007f4ace4fa1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x5e5f108) at pthread_mutex_unlock.c:290
#2  0x00007f4acdc2bfe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4acdc2cdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4acdc2d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4ad1e76f3e in QEventDispatcherGlib::processEvents (this=0x6501aa0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f4ad1e4acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4ad1e4aef7 in QEventLoop::exec (this=0x7f4ab85a4d40, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f4ad1d6227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f4ad1d64d05 in QThreadPrivate::start (arg=0x678df00) at thread/qthread_unix.cpp:331
#10 0x00007f4ac30c556c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f4ace4f6efc in start_thread (arg=0x7f4ab85a5700) at pthread_create.c:304
#12 0x00007f4ad0a3a59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4ad31d2780 (LWP 5282)):
[KCrash Handler]
#6  0x00007f4aca698484 in Solid::Backends::UPower::Battery::slotChanged (this=0x5ee2550) at ../../../solid/solid/backends/upower/upowerbattery.cpp:130
#7  0x00007f4aca6985ae in Solid::Backends::UPower::Battery::qt_metacall (this=0x5ee2550, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc16eeb80) at ./backends/upower/upowerbattery.moc:88
#8  0x00007f4ad1e5eeba in QMetaObject::activate (sender=0x5ef0100, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#9  0x00007f4aca63d671 in Solid::Backends::UPower::UPowerDevice::qt_metacall (this=0x5ef0100, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at moc_upowerdevice.cpp:79
#10 0x00007f4ad1e5eeba in QMetaObject::activate (sender=0x5ef0110, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc16eef10) at kernel/qobject.cpp:3278
#11 0x00007f4acf430d8d in QDBusInterfacePrivate::metacall (this=0x63355f0, c=<optimized out>, id=0, argv=0x7fffc16eef10) at qdbusinterface.cpp:278
#12 0x00007f4acf41d0e9 in QDBusConnectionPrivate::deliverCall (this=0x1ca0ed0, object=0x5ef0110, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:942
#13 0x00007f4acf42638f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#14 0x00007f4ad1e62a5e in QObject::event (this=0x5ef0110, e=<optimized out>) at kernel/qobject.cpp:1217
#15 0x00007f4ad11fb474 in notify_helper (e=0x5564990, receiver=0x5ef0110, this=0x1a6b120) at kernel/qapplication.cpp:4486
#16 QApplicationPrivate::notify_helper (this=0x1a6b120, receiver=0x5ef0110, e=0x5564990) at kernel/qapplication.cpp:4458
#17 0x00007f4ad12002e1 in QApplication::notify (this=0x7fffc16ef7a0, receiver=0x5ef0110, e=0x5564990) at kernel/qapplication.cpp:4365
#18 0x00007f4ad2bb9466 in KApplication::notify (this=0x7fffc16ef7a0, receiver=0x5ef0110, event=0x5564990) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f4ad1e4bafc in QCoreApplication::notifyInternal (this=0x7fffc16ef7a0, receiver=0x5ef0110, event=0x5564990) at kernel/qcoreapplication.cpp:787
#20 0x00007f4ad1e4f51f in sendEvent (event=0x5564990, receiver=0x5ef0110) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x19bb5e0) at kernel/qcoreapplication.cpp:1428
#22 0x00007f4ad1e76a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00007f4acdc2ca5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f4acdc2d258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f4acdc2d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f4ad1e76ed6 in QEventDispatcherGlib::processEvents (this=0x19bdd30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007f4ad12a310e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f4ad1e4acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f4ad1e4aef7 in QEventLoop::exec (this=0x7fffc16ef730, flags=...) at kernel/qeventloop.cpp:201
#31 0x00007f4ad1e4f789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#32 0x00007f4abf16bd65 in kdemain (argc=1, argv=0x1ae8320) at ../../kded/kded.cpp:924
#33 0x0000000000408547 in launch (argc=1, _name=0x40b2d7 "kded4", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b15e "0") at ../../kinit/kinit.cpp:746
#34 0x0000000000405949 in main (argc=4, argv=0x7fff00000001, envp=0x7fffc16f0900) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 270037, bug 288410.

Possible duplicates by query: bug 288410, bug 270037.

Reported using DrKonqi