Bug 326598

Application: systemsettings (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-26-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
In System Settings selected Multimedia and than picked Audio and Video Settings

-- Backtrace:
Application: System Settings (systemsettings), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4377f187c0 (LWP 2565))]

Thread 2 (Thread 0x7f435ae9f700 (LWP 2566)):
#0  0x00007f436deb30da in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f436deb3389 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f436de72d49 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f436de735b3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f436de7379c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4375693a76 in QEventDispatcherGlib::processEvents (this=0x7f43540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f43756655ef in QEventLoop::processEvents (this=this@entry=0x7f435ae9ed70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f43756658e5 in QEventLoop::exec (this=this@entry=0x7f435ae9ed70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f437556488f in QThread::exec (this=this@entry=0x26614f0) at thread/qthread.cpp:542
#9  0x00007f4375646d13 in QInotifyFileSystemWatcherEngine::run (this=0x26614f0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f4375566f2f in QThreadPrivate::start (arg=0x26614f0) at thread/qthread_unix.cpp:338
#11 0x00007f436e34bf6e in start_thread (arg=0x7f435ae9f700) at pthread_create.c:311
#12 0x00007f4374f1a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f4377f187c0 (LWP 2565)):
[KCrash Handler]
#6  0x00007f4374e56f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f4374e5a5e8 in __GI_abort () at abort.c:90
#8  0x00007f4374e4fd43 in __assert_fail_base (fmt=0x7f4374fa6f58 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f434eb28b07 "config && in", file=file@entry=0x7f434eb289a4 "conf.c", line=line@entry=1650, function=function@entry=0x7f434eb29ac0 <__PRETTY_FUNCTION__.11152> "snd_config_load1") at assert.c:92
#9  0x00007f4374e4fdf2 in __GI___assert_fail (assertion=assertion@entry=0x7f434eb28b07 "config && in", file=file@entry=0x7f434eb289a4 "conf.c", line=line@entry=1650, function=function@entry=0x7f434eb29ac0 <__PRETTY_FUNCTION__.11152> "snd_config_load1") at assert.c:101
#10 0x00007f434eaa7ad7 in snd_config_load1 (config=0x0, in=<optimized out>, override=<optimized out>) at conf.c:1650
#11 0x00007f434ed757f9 in installAlsaPhononDeviceHandle () at ../../../phonon/platform_kde/devicelisting.cpp:53
#12 Phonon::DeviceListing::DeviceListing (this=0x2872120) at ../../../phonon/platform_kde/devicelisting.cpp:136
#13 0x00007f434ed6ff6e in Phonon::KdePlatformPlugin::ensureDeviceListingObject (this=this@entry=0x28683a0) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:248
#14 0x00007f434ed6fffe in ensureDeviceListingObject (this=0x28683a0) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#15 Phonon::KdePlatformPlugin::objectDescriptionIndexes (this=0x28683a0, type=Phonon::VideoCaptureDeviceType) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:260
#16 0x00007f436ff82fe4 in Phonon::GlobalConfig::videoCaptureDeviceListFor (this=this@entry=0x7fffa3e076e0, category=category@entry=Phonon::NoCaptureCategory, override=override@entry=0) at ../../phonon/globalconfig.cpp:674
#17 0x00007f436ff774bb in Phonon::BackendCapabilities::availableVideoCaptureDevices () at ../../phonon/backendcapabilities.cpp:104
#18 0x00007f43537c3258 in availableVideoCaptureDevices (this=<optimized out>) at ../../../phonon/kcm/devicepreference.cpp:523
#19 Phonon::DevicePreference::updateVideoCaptureDevices (this=0x27ed500) at ../../../phonon/kcm/devicepreference.cpp:420
#20 0x00007f437567aa58 in QMetaObject::activate (sender=0x2817490, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#21 0x00007f437567aa58 in QMetaObject::activate (sender=0x26c34c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#22 0x00007f436ff80a0f in Phonon::Factory::backend (createWhenNull=5, createWhenNull@entry=true) at ../../phonon/factory.cpp:464
#23 0x00007f436ff84a9a in Phonon::GlobalConfig::audioOutputDeviceListFor (this=this@entry=0x7fffa3e07c20, category=category@entry=Phonon::NoCategory, override=override@entry=2) at ../../phonon/globalconfig.cpp:439
#24 0x00007f43537c7aaa in Phonon::DevicePreference::loadCategoryDevices (this=this@entry=0x27ed500) at ../../../phonon/kcm/devicepreference.cpp:541
#25 0x00007f43537c8458 in Phonon::DevicePreference::load (this=0x27ed500) at ../../../phonon/kcm/devicepreference.cpp:532
#26 0x00007f43537c148f in load (this=0x278cf70) at ../../../phonon/kcm/main.cpp:80
#27 PhononKcm::PhononKcm (this=0x278cf70, parent=<optimized out>, args=...) at ../../../phonon/kcm/main.cpp:65
#28 0x00007f43537c177b in KPluginFactory::createInstance<PhononKcm, QWidget> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/kpluginfactory.h:477
#29 0x00007f4375e46083 in KPluginFactory::create (this=0x26cbf20, iface=0x7f43771442a0 <qt_meta_stringdata_KCModule> "KCModule", parentWidget=0x0, parent=0x22123f0, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#30 0x00007f437763284e in create<KCModule> (args=..., keyword=..., parent=0x22123f0, parentWidget=0x0, this=0x26cbf20) at ../../kdecore/util/kpluginfactory.h:531
#31 createInstance<KCModule> (error=0x7fffa3e07f50, args=..., parent=0x22123f0, parentWidget=0x0, this=0x2461c70) at ../../kdecore/services/kservice.h:573
#32 createInstance<KCModule> (error=0x7fffa3e07f50, args=..., parent=0x22123f0, this=0x2461c70) at ../../kdecore/services/kservice.h:550
#33 KCModuleLoader::loadModule (mod=..., report=report@entry=KCModuleLoader::Inline, parent=0x22123f0, args=...) at ../../kutils/kcmoduleloader.cpp:89
#34 0x00007f4377637a9b in KCModuleProxyPrivate::loadModule (this=this@entry=0x26931a0) at ../../kutils/kcmoduleproxy.cpp:107
#35 0x00007f43776381b5 in KCModuleProxy::realModule (this=this@entry=0x22123f0) at ../../kutils/kcmoduleproxy.cpp:83
#36 0x00007f43776385b3 in KCModuleProxy::showEvent (this=0x22123f0, ev=0x7fffa3e08590) at ../../kutils/kcmoduleproxy.cpp:198
#37 0x00007f43763220b9 in QWidget::event (this=0x22123f0, event=0x7fffa3e08590) at kernel/qwidget.cpp:8593
#38 0x00007f43762d2dfc in QApplicationPrivate::notify_helper (this=this@entry=0x2226d40, receiver=receiver@entry=0x22123f0, e=e@entry=0x7fffa3e08590) at kernel/qapplication.cpp:4567
#39 0x00007f43762d9470 in QApplication::notify (this=this@entry=0x7fffa3e09d10, receiver=receiver@entry=0x22123f0, e=e@entry=0x7fffa3e08590) at kernel/qapplication.cpp:4353
#40 0x00007f4376fdca6a in KApplication::notify (this=0x7fffa3e09d10, receiver=0x22123f0, event=0x7fffa3e08590) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x00007f43756668bd in QCoreApplication::notifyInternal (this=0x7fffa3e09d10, receiver=receiver@entry=0x22123f0, event=event@entry=0x7fffa3e08590) at kernel/qcoreapplication.cpp:946
#42 0x00007f437631f80f in sendEvent (event=0x7fffa3e08590, receiver=0x22123f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#43 QWidgetPrivate::show_helper (this=0x27461a0) at kernel/qwidget.cpp:7555
#44 0x00007f437631f53c in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7426
#45 0x00007f437631f67a in QWidgetPrivate::showChildren (this=this@entry=0x27aa520, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7863
#46 0x00007f437631f70f in QWidgetPrivate::show_helper (this=this@entry=0x27aa520) at kernel/qwidget.cpp:7502
#47 0x00007f43763214c4 in QWidget::setVisible (this=0x25d1d60, visible=<optimized out>) at kernel/qwidget.cpp:7777
#48 0x00007f437631f68e in show (this=0x25d1d60) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#49 QWidgetPrivate::showChildren (this=this@entry=0x27aa210, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7865
#50 0x00007f437631f70f in QWidgetPrivate::show_helper (this=this@entry=0x27aa210) at kernel/qwidget.cpp:7502
#51 0x00007f43763214c4 in QWidget::setVisible (this=0x25d1e40, visible=<optimized out>) at kernel/qwidget.cpp:7777
#52 0x00007f4376305342 in show (this=0x25d1e40) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#53 QStackedLayout::setCurrentIndex (this=0x250fc70, index=2) at kernel/qstackedlayout.cpp:311
#54 0x00007f43763054ba in QStackedLayout::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x25d1e40) at kernel/qstackedlayout.cpp:365
#55 0x00007f437671a327 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x25d1e40) at widgets/qstackedwidget.cpp:295
#56 0x00007f43770088ce in KPageViewPrivate::_k_pageSelected (this=0x2519ca0, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#57 0x00007f437567aa58 in QMetaObject::activate (sender=sender@entry=0x2749740, m=m@entry=0x7f4376d98fc0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffa3e08a00) at kernel/qobject.cpp:3539
#58 0x00007f437681ac47 in QItemSelectionModel::selectionChanged (this=this@entry=0x2749740, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:166
#59 0x00007f4376820277 in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x2749740, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#60 0x00007f4376820a83 in QItemSelectionModel::select (this=0x2749740, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#61 0x00007f437700b40c in KDEPrivate::SelectionModel::select (this=<optimized out>, selection=..., command=...) at ../../kdeui/paged/kpageview_p.cpp:619
#62 0x00007f43767f0990 in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1379
#63 0x00007f43767cce6a in QAbstractItemView::mousePressEvent (this=0x25d0200, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#64 0x00007f4376322191 in QWidget::event (this=this@entry=0x25d0200, event=event@entry=0x7fffa3e094b0) at kernel/qwidget.cpp:8371
#65 0x00007f43766c35be in QFrame::event (this=0x25d0200, e=0x7fffa3e094b0) at widgets/qframe.cpp:557
#66 0x00007f43767d26b3 in QAbstractItemView::viewportEvent (this=0x25d0200, event=0x7fffa3e094b0) at itemviews/qabstractitemview.cpp:1644
#67 0x00007f4375666a26 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x2226d40, receiver=receiver@entry=0x24bd6b0, event=event@entry=0x7fffa3e094b0) at kernel/qcoreapplication.cpp:1056
#68 0x00007f43762d2ddc in QApplicationPrivate::notify_helper (this=this@entry=0x2226d40, receiver=receiver@entry=0x24bd6b0, e=e@entry=0x7fffa3e094b0) at kernel/qapplication.cpp:4563
#69 0x00007f43762d95ad in QApplication::notify (this=this@entry=0x7fffa3e09d10, receiver=receiver@entry=0x24bd6b0, e=e@entry=0x7fffa3e094b0) at kernel/qapplication.cpp:4110
#70 0x00007f4376fdca6a in KApplication::notify (this=0x7fffa3e09d10, receiver=0x24bd6b0, event=0x7fffa3e094b0) at ../../kdeui/kernel/kapplication.cpp:311
#71 0x00007f43756668bd in QCoreApplication::notifyInternal (this=0x7fffa3e09d10, receiver=receiver@entry=0x24bd6b0, event=event@entry=0x7fffa3e094b0) at kernel/qcoreapplication.cpp:946
#72 0x00007f43762d8d63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#73 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x24bd6b0, event=event@entry=0x7fffa3e094b0, alienWidget=alienWidget@entry=0x24bd6b0, nativeWidget=nativeWidget@entry=0x2411e20, buttonDown=buttonDown@entry=0x7f4376db72f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#74 0x00007f437634d7db in QETWidget::translateMouseEvent (this=this@entry=0x2411e20, event=event@entry=0x7fffa3e09830) at kernel/qapplication_x11.cpp:4631
#75 0x00007f437634d079 in QApplication::x11ProcessEvent (this=0x7fffa3e09d10, event=event@entry=0x7fffa3e09830) at kernel/qapplication_x11.cpp:3624
#76 0x00007f4376374922 in x11EventSourceDispatch (s=0x2226f10, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#77 0x00007f436de733a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007f436de736f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#79 0x00007f436de7379c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#80 0x00007f4375693a55 in QEventDispatcherGlib::processEvents (this=0x21c6ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#81 0x00007f43763749d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x00007f43756655ef in QEventLoop::processEvents (this=this@entry=0x7fffa3e09c10, flags=...) at kernel/qeventloop.cpp:149
#83 0x00007f43756658e5 in QEventLoop::exec (this=this@entry=0x7fffa3e09c10, flags=...) at kernel/qeventloop.cpp:204
#84 0x00007f437566ae5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#85 0x00007f43762d134c in QApplication::exec () at kernel/qapplication.cpp:3828
#86 0x000000000040aadb in main (argc=5, argv=0x7fffa3e09e58) at ../../../systemsettings/app/main.cpp:49

The reporter indicates this bug may be a duplicate of or related to bug 289248.

Possible duplicates by query: bug 325350, bug 316907, bug 315521, bug 314052, bug 311955.

Reported using DrKonqi