Application: kded4 ($Id$)
KDE Platform Version: 4.8.4 (4.8.4) (Compiled from sources)
Qt Version: 4.8.2
Operating System: Linux 3.4.4-3-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed: iniciando el sistema todas las veces que lo hago, siempre me sale el mismo error

- Unusual behavior I noticed: no he instalado nada nuevo

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Servicio de KDE (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0bb85e9780 (LWP 696))]

Thread 2 (Thread 0x7f0b97017700 (LWP 743)):
#0  0x00007f0bb5c3debd in poll () from /lib/libc.so.6
#1  0x00007f0bb2b56774 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f0bb2b56894 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0bb726dc76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#4  0x00007f0bb723e7af in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#5  0x00007f0bb723ea38 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#6  0x00007f0bb71416e0 in QThread::exec() () from /lib/libQtCore.so.4
#7  0x00007f0bb721f1af in ?? () from /lib/libQtCore.so.4
#8  0x00007f0bb714467b in ?? () from /lib/libQtCore.so.4
#9  0x00007f0bb6eb4e0f in start_thread () from /lib/libpthread.so.0
#10 0x00007f0bb5c4604d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f0bb85e9780 (LWP 696)):
[KCrash Handler]
#5  0x00007f0bb5b96fa5 in raise () from /lib/libc.so.6
#6  0x00007f0bb5b98428 in abort () from /lib/libc.so.6
#7  0x00007f0bb5b90002 in __assert_fail_base () from /lib/libc.so.6
#8  0x00007f0bb5b900b2 in __assert_fail () from /lib/libc.so.6
#9  0x00007f0b9435b54b in snd_hctl_handle_events () from /lib/libasound.so.2
#10 0x00007f0b943669a9 in snd_mixer_handle_events () from /lib/libasound.so.2
#11 0x00007f0b9465534d in ?? () from /usr/lib/kde4/kded_kmixd.so
#12 0x00007f0b9464dfaa in ?? () from /usr/lib/kde4/kded_kmixd.so
#13 0x00007f0bb7254f3f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#14 0x00007f0bb725cc9f in ?? () from /lib/libQtCore.so.4
#15 0x00007f0bb725424c in QObject::event(QEvent*) () from /lib/libQtCore.so.4
#16 0x00007f0bb63d3f7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#17 0x00007f0bb63d83fa in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#18 0x00007f0bb7fe1c86 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#19 0x00007f0bb723fa5e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#20 0x00007f0bb72704c2 in ?? () from /lib/libQtCore.so.4
#21 0x00007f0bb726d5f4 in ?? () from /lib/libQtCore.so.4
#22 0x00007f0bb2b564a5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#23 0x00007f0bb2b567d8 in ?? () from /lib/libglib-2.0.so.0
#24 0x00007f0bb2b56894 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#25 0x00007f0bb726dc56 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#26 0x00007f0bb64742fe in ?? () from /lib/libQtGui.so.4
#27 0x00007f0bb723e7af in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#28 0x00007f0bb723ea38 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#29 0x00007f0bb72436d8 in QCoreApplication::exec() () from /lib/libQtCore.so.4
#30 0x00007f0ba35843f0 in kdemain () from /usr/lib/libkdeinit4_kded4.so
#31 0x0000000000408292 in _start ()

Possible duplicates by query: bug 303176, bug 303143, bug 301141, bug 300622, bug 298271.

Reported using DrKonqi