Application: kded4 ($Id$) KDE Platform Version: 4.10.2 Qt Version: 4.8.4 Operating System: Linux 3.8.0-19-generic x86_64 Distribution: Ubuntu 13.04 -- Information about the crash: - What I was doing when the application crashed: I unplugged the monitor for some time, after re-attaching it, the crash dialog was displayed. -- Backtrace: Application: KDE-Dienst (kded4), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fdd8dfd47c0 (LWP 2586))] Thread 5 (Thread 0x7fdd5ffff700 (LWP 4161)): #0 0x00007fdd89823340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fdd898235e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd897e3366 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd897e40b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fdd897e46ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fdd6c8844f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #6 0x00007fdd89807eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fdd78d4d764 in ?? () from /usr/lib/nvidia-304/libGL.so.1 #8 0x00007fdd89a9ef8e in start_thread (arg=0x7fdd5ffff700) at pthread_create.c:311 #9 0x00007fdd8d912e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7fdd5f7fe700 (LWP 4171)): #0 0x00007fdd8d9063cd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fdd897e41dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd897e4304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd8b781036 in QEventDispatcherGlib::processEvents (this=0x7fdd500008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fdd8b75138f in QEventLoop::processEvents (this=this@entry=0x7fdd5f7fdcc0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fdd8b751618 in QEventLoop::exec (this=this@entry=0x7fdd5f7fdcc0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fdd8b653410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #7 0x00007fdd728df6e5 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #8 0x00007fdd8b655bec in QThreadPrivate::start (arg=0x13f60b0) at thread/qthread_unix.cpp:338 #9 0x00007fdd78d4d764 in ?? () from /usr/lib/nvidia-304/libGL.so.1 #10 0x00007fdd89a9ef8e in start_thread (arg=0x7fdd5f7fe700) at pthread_create.c:311 #11 0x00007fdd8d912e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7fdd5effd700 (LWP 4172)): #0 0x00007fdd89aa10ca in __GI___pthread_mutex_lock (mutex=0x7fdd54000a90) at pthread_mutex_lock.c:116 #1 0x00007fdd898235c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd897e334e in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd897e40b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fdd897e4304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fdd8b781036 in QEventDispatcherGlib::processEvents (this=0x7fdd540008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fdd8b75138f in QEventLoop::processEvents (this=this@entry=0x7fdd5effcd00, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fdd8b751618 in QEventLoop::exec (this=this@entry=0x7fdd5effcd00, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fdd8b653410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #9 0x00007fdd8b655bec in QThreadPrivate::start (arg=0x13d5c70) at thread/qthread_unix.cpp:338 #10 0x00007fdd78d4d764 in ?? () from /usr/lib/nvidia-304/libGL.so.1 #11 0x00007fdd89a9ef8e in start_thread (arg=0x7fdd5effd700) at pthread_create.c:311 #12 0x00007fdd8d912e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7fdd5e7fc700 (LWP 4174)): #0 __lll_unlock_wake () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:371 #1 0x00007fdd89aa2119 in _L_unlock_571 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007fdd89aa2085 in __pthread_mutex_unlock_usercnt (mutex=0x7fdd78faaa40, decr=<optimized out>) at pthread_mutex_unlock.c:52 #3 0x00007fdd78d47d9b in ?? () from /usr/lib/nvidia-304/libGL.so.1 #4 0x00007fdd78d4c776 in ?? () from /usr/lib/nvidia-304/libGL.so.1 #5 0x00007fdd77939be7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.88 #6 0x00007fdd898226cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fdd897e3d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fdd897e4175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fdd897e4304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fdd8b781036 in QEventDispatcherGlib::processEvents (this=0x7fdd480008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #11 0x00007fdd8b75138f in QEventLoop::processEvents (this=this@entry=0x7fdd5e7fbcd0, flags=...) at kernel/qeventloop.cpp:149 #12 0x00007fdd8b751618 in QEventLoop::exec (this=this@entry=0x7fdd5e7fbcd0, flags=...) at kernel/qeventloop.cpp:204 #13 0x00007fdd8b653410 in QThread::exec (this=this@entry=0x13fe520) at thread/qthread.cpp:542 #14 0x00007fdd8b732edf in QInotifyFileSystemWatcherEngine::run (this=0x13fe520) at io/qfilesystemwatcher_inotify.cpp:256 #15 0x00007fdd8b655bec in QThreadPrivate::start (arg=0x13fe520) at thread/qthread_unix.cpp:338 #16 0x00007fdd78d4d764 in ?? () from /usr/lib/nvidia-304/libGL.so.1 #17 0x00007fdd89a9ef8e in start_thread (arg=0x7fdd5e7fc700) at pthread_create.c:311 #18 0x00007fdd8d912e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7fdd8dfd47c0 (LWP 2586)): [KCrash Handler] #6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.81/src/output.cpp:104 #7 0x00007fdd743ddfbc in Generator::extendToRight (this=this@entry=0x13b2590, outputs=...) at /build/buildd/kscreen-0.0.81/kded/generator.cpp:313 #8 0x00007fdd743dff94 in Generator::idealConfig (this=0x13b2590) at /build/buildd/kscreen-0.0.81/kded/generator.cpp:83 #9 0x00007fdd743d84f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x13a94f0) at /build/buildd/kscreen-0.0.81/kded/daemon.cpp:110 #10 0x00007fdd743d877d in KScreenDaemon::applyConfig (this=0x13a94f0) at /build/buildd/kscreen-0.0.81/kded/daemon.cpp:90 #11 0x00007fdd8b7670ef in QMetaObject::activate (sender=sender@entry=0x13a52a0, m=m@entry=0x7fdd743a4b60 <KScreen::Output::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #12 0x00007fdd7419ea83 in KScreen::Output::isConnectedChanged (this=this@entry=0x13a52a0) at /build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/src/output.moc:253 #13 0x00007fdd7419eaa3 in KScreen::Output::setConnected (this=this@entry=0x13a52a0, connected=<optimized out>) at /build/buildd/libkscreen-0.0.81/src/output.cpp:308 #14 0x00007fdd73d6c4d2 in XRandROutput::updateKScreenOutput (this=this@entry=0x13a3b60, output=0x13a52a0) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandroutput.cpp:265 #15 0x00007fdd73d67469 in XRandRConfig::updateKScreenConfig (this=0x13a4f60, config=0x13b2760) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrconfig.cpp:107 #16 0x00007fdd7419dd4c in KScreen::ConfigMonitor::Private::updateConfigs (this=0x13b7300) at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:46 #17 0x00007fdd7419dd9d in KScreen::ConfigMonitor::notifyUpdate (this=0x13b72e0) at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:89 #18 0x00007fdd73d64f22 in XRandR::updateOutput (this=<optimized out>, output=586) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandr.cpp:116 #19 0x00007fdd8b7670ef in QMetaObject::activate (sender=sender@entry=0x13ac0d0, m=m@entry=0x7fdd73f70980 <XRandRX11Helper::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff11b28ca0) at kernel/qobject.cpp:3539 #20 0x00007fdd73d65f52 in XRandRX11Helper::outputChanged (this=this@entry=0x13ac0d0, _t1=586) at /build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/backends/xrandr/xrandrx11helper.moc:120 #21 0x00007fdd73d664d5 in XRandRX11Helper::x11Event (this=0x13ac0d0, event=0x7fff11b28df0) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrx11helper.cpp:140 #22 0x00007fdd8d0e897d in publicX11Event (e=0x7fff11b28df0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43 #23 KSystemEventFilterPrivate::filterEvent (this=0x13a9f20, message=0x7fff11b28df0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102 #24 0x00007fdd8b74511e in QAbstractEventDispatcher::filterEvent (this=0x0, message=0x0, message@entry=0x7fff11b28df0) at kernel/qabstracteventdispatcher.cpp:539 #25 0x00007fdd8c45c028 in x11EventSourceDispatch (s=0x10b0320, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143 #26 0x00007fdd897e3f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007fdd897e4248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007fdd897e4304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007fdd8b781016 in QEventDispatcherGlib::processEvents (this=0x1079610, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #30 0x00007fdd8c45c1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #31 0x00007fdd8b75138f in QEventLoop::processEvents (this=this@entry=0x7fff11b291c0, flags=...) at kernel/qeventloop.cpp:149 #32 0x00007fdd8b751618 in QEventLoop::exec (this=this@entry=0x7fff11b291c0, flags=...) at kernel/qeventloop.cpp:204 #33 0x00007fdd8b756cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #34 0x00007fdd8c3b4ffc in QApplication::exec () at kernel/qapplication.cpp:3828 #35 0x00007fdd8dbea050 in kdemain (argc=1, argv=0x7fff11b29588) at ../../kded/kded.cpp:924 #36 0x00007fdd8d83aea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=1, ubp_av=0x7fff11b29588, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff11b29578) at libc-start.c:260 #37 0x0000000000400701 in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 318936 ***