Bug 324551

Application: kded4 (4.10.5 "release 1")
KDE Platform Version: 4.10.5 "release 1"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.16-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: just starting thekde session. Everything seems ok, but a dialog window opens stating the kde demonn died. I do not know who crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Demone KDE (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4536c6a780 (LWP 1987))]

Thread 4 (Thread 0x7f4518c92700 (LWP 1999)):
#0  0x00007f45311ff65c in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f45312012b7 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f45312019cb in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4531201bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f45359072e6 in QEventDispatcherGlib::processEvents (this=0x7f44fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f45358d7adf in QEventLoop::processEvents (this=this@entry=0x7f4518c91dc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f45358d7d68 in QEventLoop::exec (this=0x7f4518c91dc0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f45357da0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f451dad7755 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#9  0x00007f45357dd0cc in QThreadPrivate::start (arg=0x15aa400) at thread/qthread_unix.cpp:338
#10 0x00007f4535546e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f45342bd7dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f450bfff700 (LWP 2000)):
#0  0x00007f4535548e25 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007f453123ea71 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4531201343 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f45312019cb in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f4531201bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f45359072e6 in QEventDispatcherGlib::processEvents (this=0x7f45040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f45358d7adf in QEventLoop::processEvents (this=this@entry=0x7f450bffee00, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f45358d7d68 in QEventLoop::exec (this=0x7f450bffee00, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f45357da0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f45357dd0cc in QThreadPrivate::start (arg=0x14e3520) at thread/qthread_unix.cpp:338
#10 0x00007f4535546e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f45342bd7dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f450b7fe700 (LWP 2002)):
#0  0x00007f45311ff595 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f45312012b7 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f45312019cb in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4531201bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f45359072e6 in QEventDispatcherGlib::processEvents (this=0x7f45000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f45358d7adf in QEventLoop::processEvents (this=this@entry=0x7f450b7fddd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f45358d7d68 in QEventLoop::exec (this=0x7f450b7fddd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f45357da0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f45358b829f in QInotifyFileSystemWatcherEngine::run (this=0x178baa0) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f45357dd0cc in QThreadPrivate::start (arg=0x178baa0) at thread/qthread_unix.cpp:338
#10 0x00007f4535546e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f45342bd7dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4536c6a780 (LWP 1987)):
[KCrash Handler]
#6  0x00007f4508368d2e in PackageKit::Transaction::d_func (this=0x0) at /usr/src/debug/PackageKit-Qt-0.8.7/src/transaction.h:1238
#7  0x00007f4508361608 in PackageKit::Transaction::error (this=0x0) at /usr/src/debug/PackageKit-Qt-0.8.7/src/transaction.cpp:203
#8  0x00007f45087ba94c in Updater::checkForUpdates (this=0x15ba3d0, systemReady=<optimized out>) at /usr/src/debug/apper-0.8.0/apperd/Updater.cpp:100
#9  0x00007f45087bc4dd in ApperdThread::updatesChanged (this=0x19d0560) at /usr/src/debug/apper-0.8.0/apperd/ApperdThread.cpp:263
#10 0x00007f45358ee29f in QMetaObject::activate (sender=0x198fe70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#11 0x00007f45358f612f in QSingleShotTimer::timerEvent (this=0x198fe70) at kernel/qtimer.cpp:317
#12 0x00007f45358ed5ac in QObject::event (this=0x198fe70, e=<optimized out>) at kernel/qobject.cpp:1165
#13 0x00007f4534a6686c in QApplicationPrivate::notify_helper (this=this@entry=0x142bc20, receiver=receiver@entry=0x198fe70, e=e@entry=0x7ffff6554250) at kernel/qapplication.cpp:4562
#14 0x00007f4534a6aceb in QApplication::notify (this=0x7ffff6554750, receiver=0x198fe70, e=0x7ffff6554250) at kernel/qapplication.cpp:4423
#15 0x00007f453667a7f6 in KApplication::notify (this=0x7ffff6554750, receiver=0x198fe70, event=0x7ffff6554250) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#16 0x00007f45358d8d8e in QCoreApplication::notifyInternal (this=0x7ffff6554750, receiver=0x198fe70, event=0x7ffff6554250) at kernel/qcoreapplication.cpp:946
#17 0x00007f4535909b61 in sendEvent (event=0x7ffff6554250, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#18 QTimerInfoList::activateTimers (this=0x142e2d0) at kernel/qeventdispatcher_unix.cpp:637
#19 0x00007f4535906c54 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#20 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#21 0x00007f4535906c71 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#22 0x00007f45312017d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f4531201b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f4531201bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f45359072c6 in QEventDispatcherGlib::processEvents (this=0x138c790, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#26 0x00007f4534b06c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f45358d7adf in QEventLoop::processEvents (this=this@entry=0x7ffff65544d0, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f45358d7d68 in QEventLoop::exec (this=0x7ffff65544d0, flags=...) at kernel/qeventloop.cpp:204
#29 0x00007f45358dca08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#30 0x00007f452369ba50 in kdemain (argc=1, argv=0x1402d00) at /usr/src/debug/kdelibs-4.10.5/kded/kded.cpp:925
#31 0x000000000040889a in launch (argc=argc@entry=1, _name=_name@entry=0x40b2a3 "kded4", args=args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x40b126 "0") at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:726
#32 0x00000000004060b9 in main (argc=4, argv=<optimized out>, envp=0x7ffff6555140) at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:1841

Reported using DrKonqi