Bug 275217

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.3 (4.6.3) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.39.1 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:

I had Firefox, KOnversation, KOnsole, a wine app and a Java application runnign and clicked on the KOnsole within the panel to switch to it, when the crash occured.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5ab0710 (LWP 9116))]

Thread 2 (Thread 0xb04c0b70 (LWP 9119)):
#0  0xb5d34227 in clock_gettime (clock_id=1, tp=0xb04bffa0) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb6ee7249 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6fbee66 in QTimerInfoList::updateCurrentTime (this=0xafb01a74) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb6fbeeaa in QTimerInfoList::timerWait (this=0xafb01a74, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6fbceb0 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb04c00bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6fbcf4d in timerSourcePrepare (source=0x0, timeout=0xb5d37ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5c71521 in g_main_context_prepare (context=0xafb004d8, priority=0xb04c013c) at gmain.c:2761
#8  0xb5c71941 in g_main_context_iterate (context=0xafb004d8, block=<value optimized out>, dispatch=1, self=0xafb00d68) at gmain.c:3071
#9  0xb5c71f39 in g_main_context_iteration (context=0xafb004d8, may_block=1) at gmain.c:3154
#10 0xb6fbcc7f in QEventDispatcherGlib::processEvents (this=0x944d2a8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6f8c81a in QEventLoop::processEvents (this=0xb04c0290, flags=) at kernel/qeventloop.cpp:149
#12 0xb6f8cc9a in QEventLoop::exec (this=0xb04c0290, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6e888df in QThread::exec (this=0x9488cf8) at thread/qthread.cpp:492
#14 0xb6f6b5bc in QInotifyFileSystemWatcherEngine::run (this=0x9488cf8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6e8bbf3 in QThreadPrivate::start (arg=0x9488cf8) at thread/qthread_unix.cpp:320
#16 0xb6e0dd23 in start_thread (arg=0xb04c0b70) at pthread_create.c:301
#17 0xb61f1bfe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb5ab0710 (LWP 9116)):
[KCrash Handler]
#7  operator== (this=0xbf9eee28, type=@0x9c12f50) at /usr/include/qt4/QtCore/qbasicatomic.h:70
#8  data (this=0xbf9eee28, type=@0x9c12f50) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:565
#9  backendObject (this=0xbf9eee28, type=@0x9c12f50) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/solid/solid/device_p.h:44
#10 Solid::Device::asDeviceInterface (this=0xbf9eee28, type=@0x9c12f50) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/solid/solid/device.cpp:165
#11 0xb53ea6dc in Solid::Predicate::matches (this=0x9d937dc, device=...) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/solid/solid/predicate.cpp:203
#12 0xb04c436b in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#13 0xb04c7155 in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#14 0xb04c767f in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#15 0xb6f93bfa in QMetaObject::metacall (object=0x944c5c8, cl=158797840, idx=-1080103384, argv=0x9d937dc) at kernel/qmetaobject.cpp:237
#16 0xb6fa6b97 in QMetaObject::activate (sender=0x943be28, m=0xb736c084, local_signal_index=0, argv=0x390021) at kernel/qobject.cpp:3278
#17 0xb71bbf84 in KDirWatch::dirty (this=0x943be28, _t1=...) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3_build/kdecore/kdirwatch.moc:99
#18 0xb71bbfb5 in KDirWatch::setDirty (this=0x943be28, _file=...) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kdecore/io/kdirwatch.cpp:1865
#19 0xb71bc985 in KDirWatch::qt_metacall (this=0x943be28, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x985bf30) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3_build/kdecore/kdirwatch.moc:86
#20 0xb6f93bfa in QMetaObject::metacall (object=0x943be28, cl=158797840, idx=8, argv=0x985bf30) at kernel/qmetaobject.cpp:237
#21 0xb6f9f0e7 in QMetaCallEvent::placeMetaCall (this=0x9a852e8, object=0x943be28) at kernel/qobject.cpp:535
#22 0xb6fa0a6a in QObject::event (this=0x943be28, e=0x952bff8) at kernel/qobject.cpp:1217
#23 0xb64b20a4 in QApplicationPrivate::notify_helper (this=0x91b57a8, receiver=0x943be28, e=0x9a852e8) at kernel/qapplication.cpp:4462
#24 0xb64b785e in QApplication::notify (this=0x918db28, receiver=0x943be28, e=0x9a852e8) at kernel/qapplication.cpp:3862
#25 0xb76b538b in KApplication::notify (this=0x918db28, receiver=0x943be28, event=0x9a852e8) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#26 0xb6f8ddb2 in QCoreApplication::notifyInternal (this=0x918db28, receiver=0x943be28, event=0x9a852e8) at kernel/qcoreapplication.cpp:731
#27 0xb6f910c3 in sendEvent (receiver=0x0, event_type=0, data=0x9125f08) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9125f08) at kernel/qcoreapplication.cpp:1372
#29 0xb6f9122e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#30 0xb6fbd185 in sendPostedEvents (s=0x91b7700) at kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x91b7700) at kernel/qeventdispatcher_glib.cpp:277
#32 0xb5c6d61c in g_main_dispatch (context=0x91b7670) at gmain.c:2440
#33 g_main_context_dispatch (context=0x91b7670) at gmain.c:3013
#34 0xb5c71d48 in g_main_context_iterate (context=0x91b7670, block=<value optimized out>, dispatch=1, self=0x91b3f90) at gmain.c:3091
#35 0xb5c71f39 in g_main_context_iteration (context=0x91b7670, may_block=1) at gmain.c:3154
#36 0xb6fbcc36 in QEventDispatcherGlib::processEvents (this=0x91ad540, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#37 0xb65733e6 in QGuiEventDispatcherGlib::processEvents (this=0x91ad540, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0xb6f8c81a in QEventLoop::processEvents (this=0xbf9ef7d4, flags=) at kernel/qeventloop.cpp:149
#39 0xb6f8cc9a in QEventLoop::exec (this=0xbf9ef7d4, flags=...) at kernel/qeventloop.cpp:201
#40 0xb6f912f1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#41 0xb64b0d68 in QApplication::exec () at kernel/qapplication.cpp:3736
#42 0xb2c7ca89 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#43 0x0804ed49 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9177268 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051f77 "0") at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:734
#44 0x0804f8c5 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:1226
#45 0x0804fcdc in handle_requests (waitForPid=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:1419
#46 0x080509ad in main (argc=2, argv=0xbf9f00a4, envp=0xbf9f00b0) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:1907

Possible duplicates by query: bug 270233.

Reported using DrKonqi