Bug 297818

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:
KDE Daemon reported crash on resuming computer from sleep.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe2c98ad780 (LWP 1870))]

Thread 5 (Thread 0x7fe2b06ae700 (LWP 1873)):
#0  0x00007fe2c4bd21fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x2775c88) at pthread_mutex_unlock.c:290
#2  0x00007fe2c4303fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe2c4304dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe2c4305429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe2c854ef3e in QEventDispatcherGlib::processEvents (this=0x2761bb0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fe2c8522cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fe2c8522ef7 in QEventLoop::exec (this=0x7fe2b06ade00, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007fe2c843a27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007fe2c843cd05 in QThreadPrivate::start (arg=0x2774c80) at thread/qthread_unix.cpp:331
#10 0x00007fe2c4bceefc in start_thread (arg=0x7fe2b06ae700) at pthread_create.c:304
#11 0x00007fe2c711259d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe2afead700 (LWP 1878)):
#0  0x00007fe2c7106473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe2c4304f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe2c4305429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe2c854ef3e in QEventDispatcherGlib::processEvents (this=0x7fe2a80009f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fe2c8522cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe2c8522ef7 in QEventLoop::exec (this=0x7fe2afeacdd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fe2c843a27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fe2c8505cbf in QInotifyFileSystemWatcherEngine::run (this=0x2779ed0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe2c843cd05 in QThreadPrivate::start (arg=0x2779ed0) at thread/qthread_unix.cpp:331
#9  0x00007fe2c4bceefc in start_thread (arg=0x7fe2afead700) at pthread_create.c:304
#10 0x00007fe2c711259d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe2a7885700 (LWP 1962)):
#0  0x00007fe2c7106473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe2c4304f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe2c4305792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe2a7b62516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fe2c432a2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe2c4bceefc in start_thread (arg=0x7fe2a7885700) at pthread_create.c:304
#6  0x00007fe2c711259d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe29dfd1700 (LWP 5894)):
#0  __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:66
#1  0x00007fe2c7106458 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:85
#2  0x00007fe2c4304f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe2c4305429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe2c854ef3e in QEventDispatcherGlib::processEvents (this=0x36e7910, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fe2c8522cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe2c8522ef7 in QEventLoop::exec (this=0x7fe29dfd0dd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fe2c843a27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007fe2c8505cbf in QInotifyFileSystemWatcherEngine::run (this=0x262d830) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fe2c843cd05 in QThreadPrivate::start (arg=0x262d830) at thread/qthread_unix.cpp:331
#10 0x00007fe2c4bceefc in start_thread (arg=0x7fe29dfd1700) at pthread_create.c:304
#11 0x00007fe2c711259d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe2c98ad780 (LWP 1870)):
[KCrash Handler]
#6  QHashData::nextNode (node=0x5c4ad50) at tools/qhash.cpp:290
#7  0x00007fe2adfc581f in operator++ (this=<synthetic pointer>) at /usr/include/qt4/QtCore/qhash.h:356
#8  next (this=<synthetic pointer>) at /usr/include/qt4/QtCore/qhash.h:1034
#9  SecretStorage::walletOpenedForRead (this=0x27a26d0, success=<optimized out>) at ../../../libs/service/secretstorage.cpp:131
#10 0x00007fe2adfc2514 in SecretStorage::qt_metacall (this=0x27a26d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffccb0b810) at moc_secretstorage.cpp:80
#11 0x00007fe2c8536eba in QMetaObject::activate (sender=0x53b7140, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffccb0b810) at kernel/qobject.cpp:3278
#12 0x00007fe2c93a9f72 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:153
#13 0x00007fe2c93aa1ca in KWallet::Wallet::qt_metacall (this=0x53b7140, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffccb0b920) at ./kwallet.moc:110
#14 0x00007fe2c8536eba in QMetaObject::activate (sender=0x27d0cd0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffccb0b920) at kernel/qobject.cpp:3278
#15 0x00007fe2c93dbbef in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=70, _t2=370116924) at kwallet_interface.moc:310
#16 0x00007fe2c93dc146 in OrgKdeKWalletInterface::qt_metacall (this=0x27d0cd0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffccb0c040) at kwallet_interface.moc:185
#17 0x00007fe2c5af50e9 in QDBusConnectionPrivate::deliverCall (this=0x25a61a0, object=0x27d0cd0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:942
#18 0x00007fe2c5afe38f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#19 0x00007fe2c853aa5e in QObject::event (this=0x27d0cd0, e=<optimized out>) at kernel/qobject.cpp:1217
#20 0x00007fe2c78d3474 in notify_helper (e=0x5d43af0, receiver=0x27d0cd0, this=0x25b1e30) at kernel/qapplication.cpp:4486
#21 QApplicationPrivate::notify_helper (this=0x25b1e30, receiver=0x27d0cd0, e=0x5d43af0) at kernel/qapplication.cpp:4458
#22 0x00007fe2c78d82e1 in QApplication::notify (this=0x7fffccb0dd80, receiver=0x27d0cd0, e=0x5d43af0) at kernel/qapplication.cpp:4365
#23 0x00007fe2c9291466 in KApplication::notify (this=0x7fffccb0dd80, receiver=0x27d0cd0, event=0x5d43af0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fe2c8523afc in QCoreApplication::notifyInternal (this=0x7fffccb0dd80, receiver=0x27d0cd0, event=0x5d43af0) at kernel/qcoreapplication.cpp:787
#25 0x00007fe2c852751f in sendEvent (event=0x5d43af0, receiver=0x27d0cd0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x25255e0) at kernel/qcoreapplication.cpp:1428
#27 0x00007fe2c854ea73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007fe2c4304a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fe2c4305258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fe2c4305429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fe2c854eed6 in QEventDispatcherGlib::processEvents (this=0x2527d30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007fe2c797b10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fe2c8522cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007fe2c8522ef7 in QEventLoop::exec (this=0x7fffccb0c990, flags=...) at kernel/qeventloop.cpp:201
#36 0x00007fe2a6e7f1cb in KAuth::DBusHelperProxy::executeAction (this=0x281ed70, action=..., helperID=<optimized out>, arguments=<optimized out>) at ../../kdecore/auth/backends/dbus/DBusHelperProxy.cpp:118
#37 0x00007fe2c89b759a in KAuth::Action::execute (this=0x7fffccb0ce40, helperID=...) at ../../kdecore/auth/kauthaction.cpp:365
#38 0x00007fe2c89b7631 in KAuth::Action::execute (this=0x7fffccb0ce40) at ../../kdecore/auth/kauthaction.cpp:301
#39 0x00007fe2b1a5f14c in PowerDevilUPowerBackend::setBrightness (this=0x275b810, brightnessValue=88, type=<optimized out>) at ../../../powerdevil/daemon/backends/upower/powerdevilupowerbackend.cpp:226
#40 0x00007fe2b184548e in PowerDevil::BundledActions::DimDisplay::triggerImpl (this=<optimized out>, args=...) at ../../../powerdevil/daemon/actions/bundled/dimdisplay.cpp:79
#41 0x00007fe2b182b41d in PowerDevil::Action::trigger (this=0x27ae640, args=...) at ../../../powerdevil/daemon/powerdevilaction.cpp:95
#42 0x00007fe2b1845916 in PowerDevil::BundledActions::DimDisplay::setBrightnessHelper (this=0x27ae640, brightness=88) at ../../../powerdevil/daemon/actions/bundled/dimdisplay.cpp:74
#43 0x00007fe2b182fa54 in PowerDevil::Core::onResumingFromIdle (this=0x280b7b0) at ../../../powerdevil/daemon/powerdevilcore.cpp:595
#44 0x00007fe2b1834d92 in PowerDevil::Core::qt_metacall (this=0x280b7b0, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0x7fffccb0d280) at ./powerdevilcore.moc:175
#45 0x00007fe2c8536eba in QMetaObject::activate (sender=0x28313e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#46 0x00007fe2b1613d78 in KIdleTimePrivate::_k_resumingFromIdle (this=<optimized out>) at ../../kutils/kidletime/kidletime.cpp:231
#47 0x00007fe2b1614269 in KIdleTime::qt_metacall (this=0x28313e0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7fffccb0d370) at ./kidletime.moc:98
#48 0x00007fe2c8536eba in QMetaObject::activate (sender=0x2844580, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#49 0x00007fe2b1617577 in x11Event (event=0x7fffccb0d940, this=0x2844580) at ../../kutils/kidletime/xsyncbasedpoller.cpp:246
#50 XSyncBasedPoller::x11Event (this=0x2844580, event=0x7fffccb0d940) at ../../kutils/kidletime/xsyncbasedpoller.cpp:218
#51 0x00007fe2c9293a16 in publicx11Event (e=0x7fffccb0d940, this=<optimized out>) at ../../kdeui/kernel/kapplication.cpp:918
#52 KApplication::x11EventFilter (this=<optimized out>, _event=0x7fffccb0d940) at ../../kdeui/kernel/kapplication.cpp:930
#53 0x00007fe2c7942aa5 in qt_x11EventFilter (ev=0x7fffccb0d940) at kernel/qapplication_x11.cpp:440
#54 qt_x11EventFilter (ev=0x7fffccb0d940) at kernel/qapplication_x11.cpp:428
#55 0x00007fe2c7951d20 in QApplication::x11ProcessEvent (this=0x7fffccb0dd80, event=0x7fffccb0d940) at kernel/qapplication_x11.cpp:3405
#56 0x00007fe2c797b4a2 in x11EventSourceDispatch (s=0x25b5bf0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#57 0x00007fe2c4304a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007fe2c4305258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fe2c4305429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fe2c854eed6 in QEventDispatcherGlib::processEvents (this=0x2527d30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#61 0x00007fe2c797b10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#62 0x00007fe2c8522cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#63 0x00007fe2c8522ef7 in QEventLoop::exec (this=0x7fffccb0dd10, flags=...) at kernel/qeventloop.cpp:201
#64 0x00007fe2c8527789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#65 0x00007fe2b707ad65 in kdemain (argc=1, argv=0x2564570) at ../../kded/kded.cpp:924
#66 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
#67 0x0000000000405949 in main (argc=4, argv=0x7fff00000001, envp=0x7fffccb0eee0) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 283105.

Possible duplicates by query: bug 295856, bug 291031, bug 290543, bug 290262.

Reported using DrKonqi