Application: systemsettings (1.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

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

i change audio system from vls to gstreamer and some component craches.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f90adf23780 (LWP 1877))]

Thread 2 (Thread 0x7f9097763700 (LWP 1884)):
#0  0x00007f90ab453f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f90a91d0104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f90a91d0639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f90abb9b446 in QEventDispatcherGlib::processEvents (this=0xe237c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f90abb6f882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f90abb6fabc in QEventLoop::exec (this=0x7f9097762dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f90aba86924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f90abb51c2f in QInotifyFileSystemWatcherEngine::run (this=0xe22da0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f90aba89175 in QThreadPrivate::start (arg=0xe22da0) at thread/qthread_unix.cpp:320
#9  0x00007f90a969bd8c in start_thread (arg=0x7f9097763700) at pthread_create.c:304
#10 0x00007f90ab46104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f90adf23780 (LWP 1877)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f9095b0a64a in LibVLC::vlcUnload (this=0x14d0b00) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/libvlc.cpp:262
#8  0x00007f9095b0a675 in LibVLC::~LibVLC (this=0x14d0b00, __in_chrg=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/libvlc.cpp:44
#9  0x00007f9095affe88 in Phonon::VLC::Backend::~Backend (this=0x105ecd0, __in_chrg=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/backend.cpp:125
#10 0x00007f9095afff09 in Phonon::VLC::Backend::~Backend (this=0x105ecd0, __in_chrg=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/backend.cpp:133
#11 0x00007f909c2c3367 in Phonon::FactoryPrivate::~FactoryPrivate (this=0xfe1c50, __in_chrg=<value optimized out>) at ../../phonon/factory.cpp:228
#12 0x00007f909c2c34a9 in Phonon::FactoryPrivate::~FactoryPrivate (this=0xfe1c50, __in_chrg=<value optimized out>) at ../../phonon/factory.cpp:232
#13 0x00007f90abb72f8e in qt_call_post_routines () at kernel/qcoreapplication.cpp:203
#14 0x00007f90ac7afbe8 in QApplication::~QApplication (this=0x7fff1ef3b050, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1093
#15 0x0000000000411622 in main (argc=5, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:44

Reported using DrKonqi