Application: systemsettings (4.11.17)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
"System preferences, Multimedia", click on "Audio and Video preferences" and crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Preferencias del sistema (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  __strcmp_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:29
#7  0x00007f56ec466b2e in qMetaTypeStaticType (length=22, typeName=0x2c24938 <error: Cannot access memory at address 0x2c24938>) at kernel/qmetatype.cpp:804
#8  QMetaType::registerNormalizedType (normalizedTypeName=..., deleter=deleter@entry=0x7f56ecc1cf70 <QtMetaTypePrivate::QMetaTypeFunctionHelper<QPaintBufferCacheEntry, true>::Delete(void*)>, creator=creator@entry=0x7f56ecc1d0f0 <QtMetaTypePrivate::QMetaTypeFunctionHelper<QPaintBufferCacheEntry, true>::Create(void const*)>, destructor=destructor@entry=0x7f56ecc1ced0 <QtMetaTypePrivate::QMetaTypeFunctionHelper<QPaintBufferCacheEntry, true>::Destruct(void*)>, constructor=constructor@entry=0x7f56ecc1cee0 <QtMetaTypePrivate::QMetaTypeFunctionHelper<QPaintBufferCacheEntry, true>::Construct(void*, void const*)>, size=size@entry=16, flags=flags@entry=..., metaObject=metaObject@entry=0x0) at kernel/qmetatype.cpp:894
#9  0x00007f56ec967077 in qRegisterNormalizedMetaType<QPaintBufferCacheEntry> (defined=QtPrivate::MetaTypeDefinedHelper<QPaintBufferCacheEntry, true>::Defined, dummy=0xffffffffffffffff, normalizedTypeName=...) at ../../src/corelib/kernel/qmetatype.h:1603
#10 qRegisterMetaType<QPaintBufferCacheEntry> (defined=QtPrivate::MetaTypeDefinedHelper<QPaintBufferCacheEntry, true>::Defined, dummy=0xffffffffffffffff, typeName=0x7f56eccf8fee "QPaintBufferCacheEntry") at ../../src/corelib/kernel/qmetatype.h:1628
#11 qt_metatype_id () at painting/qpaintbuffer.cpp:2081
#12 qt_metatype_id () at ../../src/corelib/kernel/qmetatype.h:1509
#13 qMetaTypeId<QPaintBufferCacheEntry> () at ../../src/corelib/kernel/qmetatype.h:1649
#14 qRegisterMetaTypeStreamOperators<QPaintBufferCacheEntry> () at ../../src/corelib/kernel/qmetatype.h:1698
#15 qRegisterPaintBufferMetaTypes () at painting/qpaintbuffer.cpp:2107
#16 qRegisterPaintBufferMetaTypes_ctor_class_ (this=<optimized out>) at painting/qpaintbuffer.cpp:2111
#17 __static_initialization_and_destruction_0 (__priority=65535, __initialize_p=1) at painting/qpaintbuffer.cpp:2111
#18 _GLOBAL__sub_I_qpaintbuffer.cpp(void) () at painting/qpaintbuffer.cpp:2207
#19 0x00007f57159e492a in call_init (l=<optimized out>, argc=argc@entry=5, argv=argv@entry=0x7ffd991cc538, env=env@entry=0xf32610) at dl-init.c:78
#20 0x00007f57159e4a13 in call_init (env=0xf32610, argv=0x7ffd991cc538, argc=5, l=<optimized out>) at dl-init.c:36
#21 _dl_init (main_map=main_map@entry=0x1553b20, argc=5, argv=0x7ffd991cc538, env=0xf32610) at dl-init.c:126
#22 0x00007f57159e8b48 in dl_open_worker (a=a@entry=0x7ffd991c9368) at dl-open.c:566
#23 0x00007f57159e47e4 in _dl_catch_error (objname=objname@entry=0x7ffd991c9358, errstring=errstring@entry=0x7ffd991c9360, mallocedp=mallocedp@entry=0x7ffd991c9357, operate=operate@entry=0x7f57159e8870 <dl_open_worker>, args=args@entry=0x7ffd991c9368) at dl-error.c:187
#24 0x00007f57159e833b in _dl_open (file=0x15c1f90 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", mode=-2147483647, caller_dlopen=<optimized out>, nsid=-2, argc=5, argv=0x7ffd991cc538, env=0xf32610) at dl-open.c:650
#25 0x00007f5709e9f02b in dlopen_doit (a=a@entry=0x7ffd991c9580) at dlopen.c:66
#26 0x00007f57159e47e4 in _dl_catch_error (objname=0xc42100, errstring=0xc42108, mallocedp=0xc420f8, operate=0x7f5709e9efd0 <dlopen_doit>, args=0x7ffd991c9580) at dl-error.c:187
#27 0x00007f5709e9f5dd in _dlerror_run (operate=operate@entry=0x7f5709e9efd0 <dlopen_doit>, args=args@entry=0x7ffd991c9580) at dlerror.c:163
#28 0x00007f5709e9f0c1 in __dlopen (file=file@entry=0x15c1f90 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", mode=<optimized out>) at dlopen.c:87
#29 0x00007f56eeb6abef in module_Load (p_this=p_this@entry=0x149e208, path=path@entry=0x15c1f90 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", p_handle=p_handle@entry=0x7ffd991c95d0, lazy=<optimized out>) at posix/plugin.c:60
#30 0x00007f56eeb501db in module_InitDynamic (obj=0x149e208, path=0x15c1f90 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", fast=<optimized out>) at modules/bank.c:583
#31 0x00007f56eeb504bb in AllocatePluginFile (st=<optimized out>, relpath=<optimized out>, abspath=<optimized out>, bank=<optimized out>) at modules/bank.c:526
#32 AllocatePluginDir (bank=0x7ffd991c9850, maxdepth=3965309704, absdir=0x0, reldir=0x14ba7f0 "gui") at modules/bank.c:488
#33 0x00007f56eeb50404 in AllocatePluginDir (bank=0x7ffd991c9850, maxdepth=3965309704, maxdepth@entry=5, absdir=0x0, absdir@entry=0x14ca6e0 "/usr/lib64/vlc/plugins", reldir=0x0) at modules/bank.c:492
#34 0x00007f56eeb50969 in AllocatePluginPath (p_this=p_this@entry=0x149e208, path=0x14ca6e0 "/usr/lib64/vlc/plugins", mode=mode@entry=CACHE_USE) at modules/bank.c:401
#35 0x00007f56eeb50ea7 in AllocateAllPlugins (p_this=0x149e208) at modules/bank.c:328
#36 module_LoadPlugins (obj=obj@entry=0x149e208) at modules/bank.c:184
#37 0x00007f56eead7c3d in libvlc_InternalInit (p_libvlc=p_libvlc@entry=0x149e208, i_argc=i_argc@entry=11, ppsz_argv=ppsz_argv@entry=0x7ffd991c99d0) at libvlc.c:151
#38 0x00007f56ee8a8623 in libvlc_new (argc=10, argv=<optimized out>) at core.c:59
#39 0x00007f56eedf4ca9 in LibVLC::init () at /usr/src/debug/phonon-backend-vlc-0.8.2/src/utils/libvlc.cpp:117
#40 0x00007f56eedda228 in Phonon::VLC::Backend::Backend (this=0xf10350, parent=<optimized out>) at /usr/src/debug/phonon-backend-vlc-0.8.2/src/backend.cpp:90
#41 0x00007f56eeddadab in qt_plugin_instance () at /usr/src/debug/phonon-backend-vlc-0.8.2/src/backend.cpp:56
#42 0x00007f57132a0641 in QPluginLoader::instance (this=this@entry=0x7ffd991c9fc0) at plugin/qpluginloader.cpp:204
#43 0x00007f56ef2f2f8b in Phonon::KdePlatformPlugin::createBackend (this=this@entry=0x1484d20, newService=...) at /usr/src/debug/kde-runtime-14.12.3/phonon/platform_kde/kdeplatformplugin.cpp:130
#44 0x00007f56ef2f3773 in Phonon::KdePlatformPlugin::createBackend (this=0x1484d20) at /usr/src/debug/kde-runtime-14.12.3/phonon/platform_kde/kdeplatformplugin.cpp:183
#45 0x00007f570dbf4c76 in Phonon::FactoryPrivate::createBackend (this=0x1438870) at /usr/src/debug/phonon-4.8.1/phonon/factory.cpp:252
#46 0x00007f570dbf5317 in Phonon::Factory::backend (createWhenNull=56, createWhenNull@entry=true) at /usr/src/debug/phonon-4.8.1/phonon/factory.cpp:576
#47 0x00007f570dbf8aaa in Phonon::GlobalConfig::audioOutputDeviceListFor (this=this@entry=0x7ffd991ca2f0, category=category@entry=Phonon::NoCategory, override=override@entry=2) at /usr/src/debug/phonon-4.8.1/phonon/globalconfig.cpp:438
#48 0x00007f56f3b36b0a in Phonon::DevicePreference::loadCategoryDevices (this=this@entry=0x14148b0) at /usr/src/debug/kde-runtime-14.12.3/phonon/kcm/devicepreference.cpp:541
#49 0x00007f56f3b374b8 in Phonon::DevicePreference::load (this=0x14148b0) at /usr/src/debug/kde-runtime-14.12.3/phonon/kcm/devicepreference.cpp:532
#50 0x00007f56f3b30564 in load (this=0xdc1470) at /usr/src/debug/kde-runtime-14.12.3/phonon/kcm/main.cpp:80
#51 PhononKcm::PhononKcm (this=0xdc1470, parent=<optimized out>, args=...) at /usr/src/debug/kde-runtime-14.12.3/phonon/kcm/main.cpp:65
#52 0x00007f56f3b3081b in KPluginFactory::createInstance<PhononKcm, QWidget> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/kpluginfactory.h:477
#53 0x00007f5713aa7493 in KPluginFactory::create (this=0x13f6e70, iface=0x7f5714dc71e0 <qt_meta_stringdata_KCModule> "KCModule", parentWidget=0x0, parent=0x136a190, args=..., keyword=...) at /usr/src/debug/kdelibs-4.14.6/kdecore/util/kpluginfactory.cpp:203
#54 0x00007f57152b7ede in create<KCModule> (args=..., keyword=..., parent=0x136a190, parentWidget=0x0, this=0x13f6e70) at /usr/src/debug/kdelibs-4.14.6/kdecore/util/kpluginfactory.h:531
#55 createInstance<KCModule> (error=0x7ffd991ca640, args=..., parent=0x136a190, parentWidget=0x0, this=0xf5eff0) at /usr/src/debug/kdelibs-4.14.6/kdecore/services/kservice.h:579
#56 createInstance<KCModule> (error=0x7ffd991ca640, args=..., parent=0x136a190, this=0xf5eff0) at /usr/src/debug/kdelibs-4.14.6/kdecore/services/kservice.h:556
#57 KCModuleLoader::loadModule (mod=..., report=report@entry=KCModuleLoader::Inline, parent=0x136a190, args=...) at /usr/src/debug/kdelibs-4.14.6/kutils/kcmoduleloader.cpp:89
#58 0x00007f57152bd0e3 in KCModuleProxyPrivate::loadModule (this=this@entry=0x12a0b60) at /usr/src/debug/kdelibs-4.14.6/kutils/kcmoduleproxy.cpp:107
#59 0x00007f57152bd7f5 in KCModuleProxy::realModule (this=this@entry=0x136a190) at /usr/src/debug/kdelibs-4.14.6/kutils/kcmoduleproxy.cpp:83
#60 0x00007f57152bdbf3 in KCModuleProxy::showEvent (this=0x136a190, ev=0x7ffd991cac80) at /usr/src/debug/kdelibs-4.14.6/kutils/kcmoduleproxy.cpp:198
#61 0x00007f5713f969a5 in QWidget::event (this=0x136a190, event=0x7ffd991cac80) at kernel/qwidget.cpp:8607
#62 0x00007f5713f4776c in QApplicationPrivate::notify_helper (this=this@entry=0xce0a10, receiver=receiver@entry=0x136a190, e=e@entry=0x7ffd991cac80) at kernel/qapplication.cpp:4565
#63 0x00007f5713f4dcad in QApplication::notify (this=this@entry=0x7ffd991cc3f0, receiver=receiver@entry=0x136a190, e=e@entry=0x7ffd991cac80) at kernel/qapplication.cpp:4351
#64 0x00007f5714c5fcea in KApplication::notify (this=0x7ffd991cc3f0, receiver=0x136a190, event=0x7ffd991cac80) at /usr/src/debug/kdelibs-4.14.6/kdeui/kernel/kapplication.cpp:311
#65 0x00007f57132bc2ad in QCoreApplication::notifyInternal (this=0x7ffd991cc3f0, receiver=receiver@entry=0x136a190, event=event@entry=0x7ffd991cac80) at kernel/qcoreapplication.cpp:953
#66 0x00007f5713f9410f in sendEvent (event=0x7ffd991cac80, receiver=0x136a190) at ../../src/corelib/kernel/qcoreapplication.h:231
#67 QWidgetPrivate::show_helper (this=0x136a1d0) at kernel/qwidget.cpp:7569
#68 0x00007f5713f93e3c in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7440
#69 0x00007f5713f93f7a in QWidgetPrivate::showChildren (this=this@entry=0x1362e00, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7877
#70 0x00007f5713f9400f in QWidgetPrivate::show_helper (this=this@entry=0x1362e00) at kernel/qwidget.cpp:7516
#71 0x00007f5713f95db4 in QWidget::setVisible (this=0x1199400, visible=<optimized out>) at kernel/qwidget.cpp:7791
#72 0x00007f5713f93f8e in show (this=0x1199400) at ../../src/gui/kernel/qwidget.h:497
#73 QWidgetPrivate::showChildren (this=this@entry=0x1362b50, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7879
#74 0x00007f5713f9400f in QWidgetPrivate::show_helper (this=this@entry=0x1362b50) at kernel/qwidget.cpp:7516
#75 0x00007f5713f95db4 in QWidget::setVisible (this=0x1079c10, visible=<optimized out>) at kernel/qwidget.cpp:7791
#76 0x00007f5713f79b92 in show (this=0x1079c10) at ../../src/gui/kernel/qwidget.h:497
#77 QStackedLayout::setCurrentIndex (this=0xfc7580, index=2) at kernel/qstackedlayout.cpp:313
#78 0x00007f5713f79d3a in QStackedLayout::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x1079c10) at kernel/qstackedlayout.cpp:368
#79 0x00007f571438a767 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x1079c10) at widgets/qstackedwidget.cpp:295
#80 0x00007f5714c8bd9e in KPageViewPrivate::_k_pageSelected (this=0xf61240, index=..., previous=...) at /usr/src/debug/kdelibs-4.14.6/kdeui/paged/kpageview.cpp:235
#81 0x00007f57132d01fa in QMetaObject::activate (sender=sender@entry=0x1351120, m=m@entry=0x7f5714a08c40 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd991cb100) at kernel/qobject.cpp:3576
#82 0x00007f571448b087 in QItemSelectionModel::selectionChanged (this=this@entry=0x1351120, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:165
#83 0x00007f5714490687 in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x1351120, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#84 0x00007f5714490e93 in QItemSelectionModel::select (this=0x1351120, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#85 0x00007f5714c8e8dc in KDEPrivate::SelectionModel::select (this=<optimized out>, selection=..., command=...) at /usr/src/debug/kdelibs-4.14.6/kdeui/paged/kpageview_p.cpp:619
#86 0x00007f5714460be0 in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1384
#87 0x00007f571443d60a in QAbstractItemView::mousePressEvent (this=0xf50fa0, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#88 0x00007f5713f96a7b in QWidget::event (this=this@entry=0xf50fa0, event=event@entry=0x7ffd991cbbb0) at kernel/qwidget.cpp:8385
#89 0x00007f57143335ee in QFrame::event (this=0xf50fa0, e=0x7ffd991cbbb0) at widgets/qframe.cpp:557
#90 0x00007f5714442e13 in QAbstractItemView::viewportEvent (this=0xf50fa0, event=0x7ffd991cbbb0) at itemviews/qabstractitemview.cpp:1644
#91 0x00007f57132bc416 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0xce0a10, receiver=receiver@entry=0x101c6e0, event=event@entry=0x7ffd991cbbb0) at kernel/qcoreapplication.cpp:1063
#92 0x00007f5713f4774c in QApplicationPrivate::notify_helper (this=this@entry=0xce0a10, receiver=receiver@entry=0x101c6e0, e=e@entry=0x7ffd991cbbb0) at kernel/qapplication.cpp:4561
#93 0x00007f5713f4ddea in QApplication::notify (this=this@entry=0x7ffd991cc3f0, receiver=receiver@entry=0x101c6e0, e=e@entry=0x7ffd991cbbb0) at kernel/qapplication.cpp:4108
#94 0x00007f5714c5fcea in KApplication::notify (this=0x7ffd991cc3f0, receiver=0x101c6e0, event=0x7ffd991cbbb0) at /usr/src/debug/kdelibs-4.14.6/kdeui/kernel/kapplication.cpp:311
#95 0x00007f57132bc2ad in QCoreApplication::notifyInternal (this=0x7ffd991cc3f0, receiver=receiver@entry=0x101c6e0, event=event@entry=0x7ffd991cbbb0) at kernel/qcoreapplication.cpp:953
#96 0x00007f5713f4d5e3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#97 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x101c6e0, event=event@entry=0x7ffd991cbbb0, alienWidget=alienWidget@entry=0x101c6e0, nativeWidget=nativeWidget@entry=0xe15230, buttonDown=buttonDown@entry=0x7f5714a27278 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#98 0x00007f5713fbec9b in QETWidget::translateMouseEvent (this=this@entry=0xe15230, event=event@entry=0x7ffd991cbf20) at kernel/qapplication_x11.cpp:4530
#99 0x00007f5713fbd70c in QApplication::x11ProcessEvent (this=0x7ffd991cc3f0, event=event@entry=0x7ffd991cbf20) at kernel/qapplication_x11.cpp:3653
#100 0x00007f5713fe45c2 in x11EventSourceDispatch (s=0xce03c0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#101 0x00007f570bb11a04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#102 0x00007f570bb11c48 in ?? () from /usr/lib64/libglib-2.0.so.0
#103 0x00007f570bb11cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#104 0x00007f57132e90be in QEventDispatcherGlib::processEvents (this=0xc48100, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#105 0x00007f5713fe4676 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#106 0x00007f57132bae6f in QEventLoop::processEvents (this=this@entry=0x7ffd991cc2f0, flags=...) at kernel/qeventloop.cpp:149
#107 0x00007f57132bb165 in QEventLoop::exec (this=this@entry=0x7ffd991cc2f0, flags=...) at kernel/qeventloop.cpp:204
#108 0x00007f57132c05b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#109 0x000000000040b4bb in ?? ()
#110 0x00007f5712aabb05 in __libc_start_main (main=0x40b140, argc=5, argv=0x7ffd991cc538, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd991cc528) at libc-start.c:285
#111 0x000000000040b50c in _start ()

Possible duplicates by query: bug 348087.

Reported using DrKonqi