Application: kded4 (4.14.4)
KDE Platform Version: 4.14.4
Qt Version: 4.8.6
Operating System: Linux 3.18.3-1-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:l
installed Latex compiler with Yast. Got message that several kde-related packages would have to be updated

- Unusual behavior I noticed:
desktop background picture changed, from chameleon background to soft green background

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0dd79b6780 (LWP 1346))]

Thread 4 (Thread 0x7f0dc0bc5700 (LWP 1498)):
#0  0x00007f0dd2128ffa in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0dd21292b9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0dd20e9516 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0dd20e970c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0dd663801e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f0dd6609daf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f0dd660a0a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f0dd650749f in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007f0dd65eb6b3 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f0dd6509b7f in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f0dd62720db in start_thread (arg=0x7f0dc0bc5700) at pthread_create.c:309
#11 0x00007f0dd4fda58d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f0dba60d700 (LWP 1545)):
#0  0x00007f0dd62743e9 in __GI___pthread_mutex_lock (mutex=0x7f0dac000a60) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f0dd2129291 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0dd20e8b77 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0dd20e9523 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0dd20e970c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0dd663801e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f0dd6609daf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f0dd660a0a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#8  0x00007f0dd650749f in QThread::exec() () from /usr/lib64/libQtCore.so.4
#9  0x00007f0dc3958297 in KCupsConnection::run (this=0xb258f0) at /usr/src/debug/print-manager-4.11.5/libkcups/KCupsConnection.cpp:303
#10 0x00007f0dd6509b7f in ?? () from /usr/lib64/libQtCore.so.4
#11 0x00007f0dd62720db in start_thread (arg=0x7f0dba60d700) at pthread_create.c:309
#12 0x00007f0dd4fda58d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f0db9e0c700 (LWP 1546)):
#0  0x00007f0dd4fd17bd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0dd20e9604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0dd20e970c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0dd663801e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f0dd6609daf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f0dd660a0a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f0dd650749f in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f0dd6509b7f in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f0dd62720db in start_thread (arg=0x7f0db9e0c700) at pthread_create.c:309
#9  0x00007f0dd4fda58d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f0dd79b6780 (LWP 1346)):
[KCrash Handler]
#5  0x000000000000da50 in ?? ()
#6  0x00007f0dd77e285a in call_init (l=<optimized out>, argc=argc@entry=4, argv=argv@entry=0x7ffff452ead8, env=env@entry=0x944fa0) at dl-init.c:84
#7  0x00007f0dd77e2943 in call_init (env=0x944fa0, argv=0x7ffff452ead8, argc=4, l=<optimized out>) at dl-init.c:36
#8  _dl_init (main_map=main_map@entry=0xbc2350, argc=4, argv=0x7ffff452ead8, env=0x944fa0) at dl-init.c:132
#9  0x00007f0dd77e6aa8 in dl_open_worker (a=a@entry=0x7ffff452d028) at dl-open.c:566
#10 0x00007f0dd77e26e4 in _dl_catch_error (objname=objname@entry=0x7ffff452d018, errstring=errstring@entry=0x7ffff452d020, mallocedp=mallocedp@entry=0x7ffff452d017, operate=operate@entry=0x7f0dd77e67d0 <dl_open_worker>, args=args@entry=0x7ffff452d028) at dl-error.c:177
#11 0x00007f0dd77e629b in _dl_open (file=0xbbffd8 "/usr/lib64/kde4/kded_kmixd.so", mode=-2147483647, caller_dlopen=<optimized out>, nsid=-2, argc=4, argv=0x7ffff452ead8, env=0x944fa0) at dl-open.c:650
#12 0x00007f0dd2c0702b in dlopen_doit (a=a@entry=0x7ffff452d230) at dlopen.c:66
#13 0x00007f0dd77e26e4 in _dl_catch_error (objname=0x8ff230, errstring=0x8ff238, mallocedp=0x8ff228, operate=0x7f0dd2c06fd0 <dlopen_doit>, args=0x7ffff452d230) at dl-error.c:177
#14 0x00007f0dd2c075dd in _dlerror_run (operate=operate@entry=0x7f0dd2c06fd0 <dlopen_doit>, args=args@entry=0x7ffff452d230) at dlerror.c:163
#15 0x00007f0dd2c070c1 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:87
#16 0x00007f0dd65fc448 in ?? () from /usr/lib64/libQtCore.so.4
#17 0x00007f0dd65f73ca in ?? () from /usr/lib64/libQtCore.so.4
#18 0x00007f0dd65f79d3 in ?? () from /usr/lib64/libQtCore.so.4
#19 0x00007f0dd6b7b2f8 in KPluginLoader::load() () from /usr/lib64/libkdecore.so.5
#20 0x00007f0dd6b7b598 in KPluginLoader::factory() () from /usr/lib64/libkdecore.so.5
#21 0x00007f0dcac45304 in ?? () from /usr/lib64/libkdeinit4_kded4.so
#22 0x00007f0dcac4667c in ?? () from /usr/lib64/libkdeinit4_kded4.so
#23 0x00007f0dcac48d7f in ?? () from /usr/lib64/libkdeinit4_kded4.so
#24 0x00007f0dcac48f33 in ?? () from /usr/lib64/libkdeinit4_kded4.so
#25 0x00007f0dd3351d4d in ?? () from /usr/lib64/libQtDBus.so.4
#26 0x00007f0dd3352ed9 in ?? () from /usr/lib64/libQtDBus.so.4
#27 0x00007f0dd33539bd in ?? () from /usr/lib64/libQtDBus.so.4
#28 0x00007f0dd3353a8b in ?? () from /usr/lib64/libQtDBus.so.4
#29 0x00007f0dd66234de in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#30 0x00007f0dd578680c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#31 0x00007f0dd578cd4d in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#32 0x00007f0dd73aeb9a in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#33 0x00007f0dd660b1ed in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#34 0x00007f0dd660e4bd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#35 0x00007f0dd663883e in ?? () from /usr/lib64/libQtCore.so.4
#36 0x00007f0dd20e9316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x00007f0dd20e9668 in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x00007f0dd20e970c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x00007f0dd6637ffe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#40 0x00007f0dd5823706 in ?? () from /usr/lib64/libQtGui.so.4
#41 0x00007f0dd6609daf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#42 0x00007f0dd660a0a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#43 0x00007f0dd660f4f9 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#44 0x00007f0dcac4732b in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#45 0x0000000000408815 in _start ()

Possible duplicates by query: bug 344269, bug 344106, bug 343723, bug 337469, bug 337212.

Reported using DrKonqi