Bug 253760 - systemsettings crashes
Summary: systemsettings crashes
Status: RESOLVED DUPLICATE of bug 247092
Alias: None
Product: phonon-backend-vlc
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Martin Sandsmark
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-10-10 17:23 UTC by Ralph Trenkler
Modified: 2011-04-27 21:33 UTC (History)
5 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Ralph Trenkler 2010-10-10 17:23:52 UTC
Application: systemsettings (1.0)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.34.7-0.3-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: I clicked "system settings" > "multimedia" > Phonon, while VLC was chosen as phonon backend

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  module_list_get (n=0x0) at modules/modules.c:367
#7  0x00007fc498d17f55 in libvlc_audio_output_list_get (p_instance=<value optimized out>) at control/audio.c:72
#8  0x00007fc498f3b605 in Phonon::VLC::DeviceManager::updateDeviceList() () from /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#9  0x00007fc498f3b385 in Phonon::VLC::DeviceManager::DeviceManager(Phonon::VLC::Backend*) () from /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#10 0x00007fc498f36811 in Phonon::VLC::Backend::Backend(QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#11 0x00007fc498f3640f in qt_plugin_instance () from /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#12 0x00007fc499434902 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService=...) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/platform_kde/kdeplatformplugin.cpp:155
#13 0x00007fc4994353fb in Phonon::KdePlatformPlugin::createBackend (this=0xaaba80) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/platform_kde/kdeplatformplugin.cpp:206
#14 0x00007fc49c6e3006 in Phonon::FactoryPrivate::createBackend (this=0xa673b0) at /usr/src/debug/phonon-4.4.2/phonon/factory.cpp:119
#15 0x00007fc49c6e373f in Phonon::Factory::backend (createWhenNull=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/factory.cpp:438
#16 0x00007fc49c6dfdf5 in Phonon::GlobalConfig::audioOutputDeviceListFor (this=0x7fffb7730be0, category=Phonon::NoCategory, override=2) at /usr/src/debug/phonon-4.4.2/phonon/globalconfig.cpp:301
#17 0x00007fc49964e071 in DevicePreference::loadCategoryDevices (this=0x90ac60) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/kcm/devicepreference.cpp:339
#18 0x00007fc49964e710 in DevicePreference::load (this=0x90ac60) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/kcm/devicepreference.cpp:331
#19 0x00007fc49964a3ed in PhononKcm::load (this=0xa5e880) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/kcm/main.cpp:63
#20 0x00007fc49964ad9d in PhononKcm::PhononKcm (this=0xa5e880, parent=<value optimized out>, args=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.5.2/phonon/kcm/main.cpp:55
#21 0x00007fc49964aee4 in KPluginFactory::createInstance<PhononKcm, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=...) at /usr/include/kpluginfactory.h:461
#22 0x00007fc4abe7d524 in KPluginFactory::create (this=0x69fd70, iface=0x7fc4ad1f0fa0 "KCModule", parentWidget=0x0, parent=0xa38cf0, args=..., keyword=<value optimized out>)
    at /usr/src/debug/kdelibs-4.5.2/kdecore/util/kpluginfactory.cpp:191
#23 0x00007fc4ad6cc4f6 in create<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0xa38cf0, args=...) at /usr/src/debug/kdelibs-4.5.2/kdecore/util/kpluginfactory.h:515
#24 createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0xa38cf0, args=...) at /usr/src/debug/kdelibs-4.5.2/kdecore/services/kservice.h:538
#25 createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0xa38cf0, args=...) at /usr/src/debug/kdelibs-4.5.2/kdecore/services/kservice.h:515
#26 createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0xa38cf0, args=...) at /usr/src/debug/kdelibs-4.5.2/kdecore/services/kservice.h:558
#27 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0xa38cf0, args=...) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmoduleloader.cpp:89
#28 0x00007fc4ad6cd389 in KCModuleProxyPrivate::loadModule (this=0xac49e0) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmoduleproxy.cpp:106
#29 0x00007fc4ad6cdfe5 in KCModuleProxy::realModule (this=<value optimized out>) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmoduleproxy.cpp:83
#30 0x00007fc4ad6cecb2 in KCModuleProxy::showEvent (this=<value optimized out>, ev=0x7fffb7732060) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmoduleproxy.cpp:197
#31 0x00007fc4ac3f2935 in QWidget::event (this=0xa38cf0, event=0x7fffb7732060) at kernel/qwidget.cpp:8394
#32 0x00007fc4ac3a0f34 in QApplicationPrivate::notify_helper (this=0x650720, receiver=0xa38cf0, e=0x7fffb7732060) at kernel/qapplication.cpp:4396
#33 0x00007fc4ac3a935a in QApplication::notify (this=<value optimized out>, receiver=0xa38cf0, e=0x7fffb7732060) at kernel/qapplication.cpp:4277
#34 0x00007fc4acff8826 in KApplication::notify (this=0x7fffb7734530, receiver=0xa38cf0, event=0x7fffb7732060) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#35 0x00007fc4ab7939dc in QCoreApplication::notifyInternal (this=0x7fffb7734530, receiver=0xa38cf0, event=0x7fffb7732060) at kernel/qcoreapplication.cpp:732
#36 0x00007fc4ac3f5f9f in sendEvent (this=0xa52450) at ../../src/corelib/kernel/qcoreapplication.h:215
#37 QWidgetPrivate::show_helper (this=0xa52450) at kernel/qwidget.cpp:7367
#38 0x00007fc4ac3f5d91 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7675
#39 0x00007fc4ac3f5e8f in QWidgetPrivate::show_helper (this=0xa7fe10) at kernel/qwidget.cpp:7314
#40 0x00007fc4ac3f62ca in QWidget::setVisible (this=0x851bd0, visible=<value optimized out>) at kernel/qwidget.cpp:7589
#41 0x00007fc4ac3f5e26 in show (this=<value optimized out>, spontaneous=false) at ../../src/gui/kernel/qwidget.h:487
#42 QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7677
#43 0x00007fc4ac3f5e8f in QWidgetPrivate::show_helper (this=0xb36d60) at kernel/qwidget.cpp:7314
#44 0x00007fc4ac3f62ca in QWidget::setVisible (this=0xacd3c0, visible=<value optimized out>) at kernel/qwidget.cpp:7589
#45 0x00007fc4ac3d6f79 in show (this=0x985380, index=2) at ../../src/gui/kernel/qwidget.h:487
#46 QStackedLayout::setCurrentIndex (this=0x985380, index=2) at kernel/qstackedlayout.cpp:311
#47 0x00007fc4ad0bbffa in KPageViewPrivate::_k_pageSelected (this=0xa473d0, index=<value optimized out>, previous=<value optimized out>) at /usr/src/debug/kdelibs-4.5.2/kdeui/paged/kpageview.cpp:235
#48 0x00007fc4ad0bc1d2 in KPageView::qt_metacall (this=0x8f5aa0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fffb7732580) at /usr/src/debug/kdelibs-4.5.2/build/kdeui/kpageview.moc:100
#49 0x00007fc4ad0bc250 in KPageWidget::qt_metacall (this=0x8f5aa0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb7732580)
    at /usr/src/debug/kdelibs-4.5.2/build/kdeui/kpagewidget.moc:76
#50 0x00007fc4ab7a8b5f in QMetaObject::activate (sender=0x9fcdd0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffb7732580) at kernel/qobject.cpp:3272
#51 0x00007fc4ac901aa7 in QItemSelectionModel::selectionChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>)
    at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#52 0x00007fc4ac9075c9 in QItemSelectionModel::emitSelectionChanged (this=0x9fcdd0, newSelection=<value optimized out>, oldSelection=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1581
#53 0x00007fc4ac9088f8 in QItemSelectionModel::select (this=0x9fcdd0, selection=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1088
#54 0x00007fc4acfc3f3c in KDEPrivate::SelectionModel::select (this=<value optimized out>, selection=<value optimized out>, command=<value optimized out>)
    at /usr/src/debug/kdelibs-4.5.2/kdeui/paged/kpageview_p.cpp:619
#55 0x00007fc4ac8d39bd in QListView::setSelection (this=<value optimized out>, rect=<value optimized out>, command=...) at itemviews/qlistview.cpp:1385
#56 0x00007fc4ac8aeb91 in QAbstractItemView::mousePressEvent (this=0x942f80, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1665
#57 0x00007fc4ac3f2969 in QWidget::event (this=0x942f80, event=0x7fffb7733800) at kernel/qwidget.cpp:8183
#58 0x00007fc4ac79a546 in QFrame::event (this=0x942f80, e=0x7fffb7733800) at widgets/qframe.cpp:557
#59 0x00007fc4ac8ac483 in QAbstractItemView::viewportEvent (this=0x942f80, event=0x7fffb7733800) at itemviews/qabstractitemview.cpp:1619
#60 0x00007fc4ab793b67 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xb3e010, event=0x7fffb7733800) at kernel/qcoreapplication.cpp:847
#61 0x00007fc4ac3a0f01 in QApplicationPrivate::notify_helper (this=0x650720, receiver=0xb3e010, e=0x7fffb7733800) at kernel/qapplication.cpp:4392
#62 0x00007fc4ac3a9bda in QApplication::notify (this=<value optimized out>, receiver=0xb3e010, e=0x7fffb7733800) at kernel/qapplication.cpp:3959
#63 0x00007fc4acff8826 in KApplication::notify (this=0x7fffb7734530, receiver=0xb3e010, event=0x7fffb7733800) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#64 0x00007fc4ab7939dc in QCoreApplication::notifyInternal (this=0x7fffb7734530, receiver=0xb3e010, event=0x7fffb7733800) at kernel/qcoreapplication.cpp:732
#65 0x00007fc4ac3a1f35 in sendEvent (receiver=0xb3e010, event=0x7fffb7733800, alienWidget=0xb3e010, nativeWidget=0x7901f0, buttonDown=0x7fc4ace76ef8, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#66 QApplicationPrivate::sendMouseEvent (receiver=0xb3e010, event=0x7fffb7733800, alienWidget=0xb3e010, nativeWidget=0x7901f0, buttonDown=0x7fc4ace76ef8, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:3058
#67 0x00007fc4ac41f2e8 in QETWidget::translateMouseEvent (this=0x7901f0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#68 0x00007fc4ac41da19 in QApplication::x11ProcessEvent (this=0x7fffb7734530, event=0x7fffb7734160) at kernel/qapplication_x11.cpp:3536
#69 0x00007fc4ac445252 in x11EventSourceDispatch (s=0x647ba0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#70 0x00007fc4a9255a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#71 0x00007fc4a9256270 in ?? () from /usr/lib64/libglib-2.0.so.0
#72 0x00007fc4a9256510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#73 0x00007fc4ab7be5ff in QEventDispatcherGlib::processEvents (this=0x61ee90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#74 0x00007fc4ac444eee in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00007fc4ab792e12 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#76 0x00007fc4ab793025 in QEventLoop::exec (this=0x7fffb7734480, flags=...) at kernel/qeventloop.cpp:201
#77 0x00007fc4ab79743b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#78 0x000000000040f2d6 in _start ()

Reported using DrKonqi
Comment 1 Jean-Baptiste Kempf 2010-10-17 20:13:41 UTC
Duplicate of #247092

Fixed in 0.2.1
Comment 2 Myriam Schweingruber 2010-10-17 20:36:12 UTC

*** This bug has been marked as a duplicate of bug 247092 ***
Comment 3 Myriam Schweingruber 2011-04-27 21:33:22 UTC
Reassigning to the new bugzilla product for better bug tracing of the various
backends. Sorry for the noise.