Bug 298761

Application: kded4 ($Id$)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.3.2-1.fc16.i686 i686
Distribution: "Fedora release 16 (Verne)"

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

I was trying to change the settings to get my headset set-up for my sound.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb774b9c0 (LWP 1360))]

Thread 3 (Thread 0xb5fffb40 (LWP 1409)):
#0  0x00856416 in __kernel_vsyscall ()
#1  0x451e21a0 in __GI___poll (fds=0xb56027c0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x453b183c in g_poll (fds=0xb56027c0, nfds=3, timeout=-1) at gpoll.c:132
#3  0x453a2c76 in g_main_context_poll (n_fds=3, fds=0xb56027c0, priority=<optimized out>, timeout=<optimized out>, context=0x99dc270) at gmain.c:3402
#4  g_main_context_iterate (context=0x99dc270, block=1161500688, dispatch=1, self=0x99dd7f8) at gmain.c:3084
#5  0x453a33a7 in g_main_loop_run (loop=0x99dc260) at gmain.c:3297
#6  0x00cbb74b in gdbus_shared_thread_func (user_data=0x99d8e70) at gdbusprivate.c:276
#7  0x453c9f45 in g_thread_create_proxy (data=0x99dd7f8) at gthread.c:1962
#8  0x452b6cd3 in start_thread (arg=0xb5fffb40) at pthread_create.c:309
#9  0x451eca2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xb55ffb40 (LWP 1421)):
#0  g_main_context_prepare (context=0xb4c004e0, priority=0xb55ff0c8) at gmain.c:2711
#1  0x453a2a08 in g_main_context_iterate (context=0xb4c004e0, block=1, dispatch=1, self=0xb4c00d70) at gmain.c:3069
#2  0x453a301f in g_main_context_iteration (context=0xb4c004e0, may_block=1) at gmain.c:3152
#3  0x45e18f47 in QEventDispatcherGlib::processEvents (this=0xb4c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x45de511e in QEventLoop::processEvents (this=0xb55ff200, flags=...) at kernel/qeventloop.cpp:149
#5  0x45de53c9 in QEventLoop::exec (this=0xb55ff200, flags=...) at kernel/qeventloop.cpp:204
#6  0x45ccd04c in QThread::exec (this=0x99e1608) at thread/qthread.cpp:501
#7  0x45dc206e in QInotifyFileSystemWatcherEngine::run (this=0x99e1608) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x45cd05d1 in QThreadPrivate::start (arg=0x99e1608) at thread/qthread_unix.cpp:298
#9  0x452b6cd3 in start_thread (arg=0xb55ffb40) at pthread_create.c:309
#10 0x451eca2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb774b9c0 (LWP 1360)):
[KCrash Handler]
#7  0x4513ebdb in _IO_vfprintf_internal (s=0xbfd1cdc0, format=<optimized out>, ap=0xbfd1cec8 "iX\246H\364\237\263H`\350\246H\003") at vfprintf.c:1571
#8  0x452027dc in ___vsprintf_chk (s=0x9ad0418 "pcm.\020\064*Es", flags=1, slen=128, format=0x48affd0c "%s.%s", args=0xbfd1cec0 "\233\340\370") at vsprintf_chk.c:87
#9  0x452026ef in ___sprintf_chk (s=0x9ad0418 "pcm.\020\064*Es", flags=1, slen=128, format=0x48affd0c "%s.%s") at sprintf_chk.c:33
#10 0x48a70cd1 in sprintf (__fmt=0x48affd0c "%s.%s", __s=0x9ad0418 "pcm.\020\064*Es") at /usr/include/bits/stdio2.h:34
#11 try_config (list=0xbfd1cf6c, base=0xf8e09b "pcm", name=0x64726163 <Address 0x64726163 out of bounds>) at namehint.c:229
#12 0x48a721e7 in add_software_devices (list=0xbfd1cf6c) at namehint.c:512
#13 snd_device_name_hint (card=-1, iface=<optimized out>, hints=0xbfd1d1a8) at namehint.c:587
#14 0x00f7b116 in PhononServer::findVirtualDevices (this=0x9a8d450) at /usr/src/debug/kde-runtime-4.8.2/phonon/kded-module/phononserver.cpp:168
#15 0x00f7da11 in PhononServer::findDevices (this=0x9a8d450) at /usr/src/debug/kde-runtime-4.8.2/phonon/kded-module/phononserver.cpp:677
#16 0x00f81ba8 in PhononServer::PhononServer (this=0x9a8d450, parent=0x984cf80) at /usr/src/debug/kde-runtime-4.8.2/phonon/kded-module/phononserver.cpp:64
#17 0x00f875fb in KPluginFactory::createInstance<PhononServer, QObject> (parentWidget=0x0, parent=0x984cf80, args=...) at /usr/include/kde4/kpluginfactory.h:477
#18 0x4621c200 in KPluginFactory::create (this=0x9a56210, iface=0x462727a0 "KDEDModule", parentWidget=0x0, parent=0x984cf80, args=..., keyword=...) at /usr/src/debug/kdelibs-4.8.2/kdecore/util/kpluginfactory.cpp:203
#19 0x4802362e in create<KDEDModule> (args=..., parent=0x984cf80, this=<optimized out>) at /usr/src/debug/kdelibs-4.8.2/kdecore/util/kpluginfactory.h:507
#20 Kded::loadModule (this=0x984cf80, s=..., onDemand=true) at /usr/src/debug/kdelibs-4.8.2/kded/kded.cpp:409
#21 0x48024064 in Kded::loadModule (this=0x984cf80, obj=..., onDemand=true) at /usr/src/debug/kdelibs-4.8.2/kded/kded.cpp:361
#22 0x48024344 in Kded::messageFilter (message=...) at /usr/src/debug/kdelibs-4.8.2/kded/kded.cpp:204
#23 0x46301e87 in QDBusConnectionPrivate::handleMessage (this=0x984bd18, amsg=...) at qdbusintegrator.cpp:557
#24 0x46306061 in qDBusSignalFilter (connection=0x984fc60, message=0x0, data=0x984bd18) at qdbusintegrator.cpp:546
#25 0x455a6e09 in dbus_connection_dispatch (connection=0x984fc60) at dbus-connection.c:4644
#26 0x462f7b5b in q_dbus_connection_dispatch (connection=<optimized out>) at qdbus_symbols_p.h:115
#27 QDBusConnectionPrivate::doDispatch (this=0x984bd18) at qdbusintegrator.cpp:1129
#28 0x462fc225 in QDBusConnectionPrivate::socketRead (this=0x984bd18, fd=5) at qdbusintegrator.cpp:1149
#29 0x463438c9 in qt_static_metacall (_a=0xbfd1ddc8, _id=4, _o=0x984bd18, _c=<optimized out>) at .moc/release-shared/moc_qdbusconnection_p.cpp:75
#30 QDBusConnectionPrivate::qt_static_metacall (_o=0x984bd18, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfd1ddc8) at .moc/release-shared/moc_qdbusconnection_p.cpp:65
#31 0x45dfa601 in QMetaObject::activate (sender=0x9934fa0, m=0x45f43258, local_signal_index=0, argv=0xbfd1ddc8) at kernel/qobject.cpp:3547
#32 0x45e501e6 in QSocketNotifier::activated (this=0x9934fa0, _t1=5) at .moc/release-shared/moc_qsocketnotifier.cpp:102
#33 0x45e056b7 in QSocketNotifier::event (this=0x9934fa0, e=0xbfd1e214) at kernel/qsocketnotifier.cpp:317
#34 0x46794354 in notify_helper (e=0xbfd1e214, receiver=0x9934fa0, this=0x9854610) at kernel/qapplication.cpp:4554
#35 QApplicationPrivate::notify_helper (this=0x9854610, receiver=0x9934fa0, e=0xbfd1e214) at kernel/qapplication.cpp:4526
#36 0x467997f3 in QApplication::notify (this=0xbfd1e214, receiver=0x9934fa0, e=0xbfd1e214) at kernel/qapplication.cpp:4283
#37 0x47372df2 in KApplication::notify (this=0xbfd1e500, receiver=0x9934fa0, event=0xbfd1e214) at /usr/src/debug/kdelibs-4.8.2/kdeui/kernel/kapplication.cpp:311
#38 0x45de622e in QCoreApplication::notifyInternal (this=0xbfd1e500, receiver=0x9934fa0, event=0xbfd1e214) at kernel/qcoreapplication.cpp:876
#39 0x45e184f8 in sendEvent (event=0xbfd1e214, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#40 socketNotifierSourceDispatch (source=0x9856080) at kernel/qeventdispatcher_glib.cpp:110
#41 0x453a262f in g_main_dispatch (context=0x9856a70) at gmain.c:2441
#42 g_main_context_dispatch (context=0x9856a70) at gmain.c:3011
#43 0x453a2d70 in g_main_context_iterate (context=0x9856a70, block=1161500688, dispatch=1, self=0x9854840) at gmain.c:3089
#44 0x453a301f in g_main_context_iteration (context=0x9856a70, may_block=1) at gmain.c:3152
#45 0x45e18ee8 in QEventDispatcherGlib::processEvents (this=0x9834548, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#46 0x46848e4b in QGuiEventDispatcherGlib::processEvents (this=0x9834548, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#47 0x45de511e in QEventLoop::processEvents (this=0xbfd1e464, flags=...) at kernel/qeventloop.cpp:149
#48 0x45de53c9 in QEventLoop::exec (this=0xbfd1e464, flags=...) at kernel/qeventloop.cpp:204
#49 0x45dea56b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#50 0x46792155 in QApplication::exec () at kernel/qapplication.cpp:3815
#51 0x48022ed3 in kdemain (argc=1, argv=0xbfd1e714) at /usr/src/debug/kdelibs-4.8.2/kded/kded.cpp:924
#52 0x080485fc in main (argc=1, argv=0xbfd1e714) at /usr/src/debug/kdelibs-4.8.2/i686-redhat-linux-gnu/kded/kded4_dummy.cpp:3

Possible duplicates by query: bug 271040, bug 258829, bug 239991.

Reported using DrKonqi