Application: amarok (2.8.0)
KDE Platform Version: 4.14.30
Qt Version: 4.8.7
Operating System: Linux 4.10.9-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I only trying to start the application. I do not see the window.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  QByteArray::~QByteArray (this=<optimized out>, __in_chrg=<optimized out>) at ../../src/corelib/tools/qbytearray.h:475
#7  rawStringData (index=<optimized out>, mo=mo@entry=0x7fc564bb1940 <QWidget::staticMetaObject>) at kernel/qmetaobject.cpp:161
#8  objectClassName (m=m@entry=0x7fc564bb1940 <QWidget::staticMetaObject>) at kernel/qmetaobject.cpp:306
#9  QMetaObject::className (this=this@entry=0x7fc564bb1940 <QWidget::staticMetaObject>) at kernel/qmetaobject.cpp:316
#10 0x00007fc53c9a95df in QMetaTypeIdQObject<QWidget*, 8>::qt_metatype_id () at ../../src/corelib/kernel/qmetatype.h:1780
#11 0x00007fc53c943037 in QMetaTypeId2<QWidget*>::qt_metatype_id () at ../../src/corelib/kernel/qmetatype.h:1604
#12 qMetaTypeId<QWidget*> () at ../../src/corelib/kernel/qmetatype.h:1746
#13 qRegisterMetaType<QWidget*> () at ../../src/corelib/kernel/qmetatype.h:1752
#14 qRegisterWidgetsVariant () at kernel/qwidgetsvariant.cpp:156
#15 (anonymous namespace)::qRegisterWidgetsVariant_ctor_class_::qRegisterWidgetsVariant_ctor_class_ (this=<optimized out>) at kernel/qwidgetsvariant.cpp:160
#16 __static_initialization_and_destruction_0 (__priority=65535, __initialize_p=1) at kernel/qwidgetsvariant.cpp:160
#17 _GLOBAL__sub_I_qwidgetsvariant.cpp(void) () at kernel/qwidgetsvariant.cpp:160
#18 0x00007fc5666703fa in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7ffc77f81588, env=env@entry=0x7ffc77f81598) at dl-init.c:72
#19 0x00007fc56667050b in call_init (env=0x7ffc77f81598, argv=0x7ffc77f81588, argc=1, l=<optimized out>) at dl-init.c:30
#20 _dl_init (main_map=main_map@entry=0x1c633e0, argc=1, argv=0x7ffc77f81588, env=0x7ffc77f81598) at dl-init.c:120
#21 0x00007fc5666749b8 in dl_open_worker (a=a@entry=0x7ffc77f7fa20) at dl-open.c:564
#22 0x00007fc5633d7924 in __GI__dl_catch_error (objname=objname@entry=0x7ffc77f7fa10, errstring=errstring@entry=0x7ffc77f7fa18, mallocedp=mallocedp@entry=0x7ffc77f7fa0f, operate=operate@entry=0x7fc5666745c0 <dl_open_worker>, args=args@entry=0x7ffc77f7fa20) at dl-error-skeleton.c:198
#23 0x00007fc566674159 in _dl_open (file=0x1c5f760 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", mode=-2147483647, caller_dlopen=0x7fc5420cc900 <module_Load+32>, nsid=-2, argc=<optimized out>, argv=<optimized out>, env=0x7ffc77f81598) at dl-open.c:649
#24 0x00007fc55d6f9ff6 in dlopen_doit (a=a@entry=0x7ffc77f7fc30) at dlopen.c:66
#25 0x00007fc5633d7924 in __GI__dl_catch_error (objname=objname@entry=0x18a81d0, errstring=errstring@entry=0x18a81d8, mallocedp=mallocedp@entry=0x18a81c8, operate=operate@entry=0x7fc55d6f9fa0 <dlopen_doit>, args=args@entry=0x7ffc77f7fc30) at dl-error-skeleton.c:198
#26 0x00007fc55d6fa6d9 in _dlerror_run (operate=operate@entry=0x7fc55d6f9fa0 <dlopen_doit>, args=args@entry=0x7ffc77f7fc30) at dlerror.c:163
#27 0x00007fc55d6fa092 in __dlopen (file=file@entry=0x1c5f760 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", mode=<optimized out>) at dlopen.c:87
#28 0x00007fc5420cc900 in module_Load (p_this=p_this@entry=0x1b9a178, path=path@entry=0x1c5f760 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", p_handle=p_handle@entry=0x7ffc77f7fc90, lazy=<optimized out>) at posix/plugin.c:60
#29 0x00007fc5420b0cbb in module_InitDynamic (obj=0x1b9a178, path=0x1c5f760 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", fast=<optimized out>) at modules/bank.c:586
#30 0x00007fc5420b0fe8 in AllocatePluginFile (st=0x7ffc77f7fd00, relpath=<optimized out>, abspath=0x1c5f760 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", bank=0x7ffc77f7ff10) at modules/bank.c:529
#31 AllocatePluginDir (bank=bank@entry=0x7ffc77f7ff10, maxdepth=3, maxdepth@entry=4, absdir=<optimized out>, reldir=0x1bc4c90 "gui") at modules/bank.c:491
#32 0x00007fc5420b0f44 in AllocatePluginDir (bank=bank@entry=0x7ffc77f7ff10, maxdepth=4, maxdepth@entry=5, absdir=absdir@entry=0x1baed40 "/usr/lib64/vlc/plugins", reldir=reldir@entry=0x0) at modules/bank.c:495
#33 0x00007fc5420b14c4 in AllocatePluginPath (p_this=p_this@entry=0x1b9a178, path=0x1baed40 "/usr/lib64/vlc/plugins", mode=mode@entry=CACHE_USE) at modules/bank.c:401
#34 0x00007fc5420b1acd in AllocateAllPlugins (p_this=0x1b9a178) at modules/bank.c:328
#35 module_LoadPlugins (obj=obj@entry=0x1b9a178) at modules/bank.c:184
#36 0x00007fc542037e11 in libvlc_InternalInit (p_libvlc=p_libvlc@entry=0x1b9a178, i_argc=i_argc@entry=11, ppsz_argv=ppsz_argv@entry=0x7ffc77f80090) at libvlc.c:151
#37 0x00007fc541e013de in libvlc_new (argc=10, argv=<optimized out>) at core.c:59
#38 0x00007fc54236c1a6 in LibVLC::init () at /usr/src/debug/phonon-vlc-0.9.0/src/utils/libvlc.cpp:113
#39 0x00007fc5423510c6 in Phonon::VLC::Backend::Backend (this=0x1b830f0, parent=<optimized out>) at /usr/src/debug/phonon-vlc-0.9.0/src/backend.cpp:90
#40 0x00007fc542351d43 in qt_plugin_instance () at /usr/src/debug/phonon-vlc-0.9.0/src/backend.cpp:56
#41 0x00007fc563b5d0b3 in QPluginLoader::instance (this=this@entry=0x7ffc77f806a0) at plugin/qpluginloader.cpp:204
#42 0x00007fc542a40ff1 in Phonon::KdePlatformPlugin::createBackend (this=this@entry=0x1b30b40, newService=...) at /usr/src/debug/kde-runtime-16.12.3/phonon/platform_kde/kdeplatformplugin.cpp:130
#43 0x00007fc542a4178b in Phonon::KdePlatformPlugin::createBackend (this=0x1b30b40) at /usr/src/debug/kde-runtime-16.12.3/phonon/platform_kde/kdeplatformplugin.cpp:183
#44 0x00007fc562db85d9 in Phonon::FactoryPrivate::createBackend (this=this@entry=0x1b434c0) at /usr/src/debug/phonon-4.9.0/phonon/factory.cpp:254
#45 0x00007fc562db8d54 in Phonon::Factory::backend (createWhenNull=createWhenNull@entry=true) at /usr/src/debug/phonon-4.9.0/phonon/factory.cpp:578
#46 0x00007fc562db93b2 in Phonon::Factory::createAudioOutput (parent=0x1b448e0) at /usr/src/debug/phonon-4.9.0/phonon/factory.cpp:472
#47 0x00007fc562db0f2f in Phonon::AudioOutputPrivate::createBackendObject (this=0x1b44a60) at /usr/src/debug/phonon-4.9.0/phonon/audiooutput.cpp:134
#48 0x00007fc562dae811 in Phonon::AudioOutputPrivate::init (this=0x1b44a60, c=Phonon::MusicCategory) at /usr/src/debug/phonon-4.9.0/phonon/audiooutput.cpp:101
#49 0x00007fc5661e4abc in EngineController::initializePhonon (this=0x1b38970) at /usr/src/debug/amarok-2.8.0/src/EngineController.cpp:148
#50 0x00007fc5661ebde5 in EngineController::qt_static_metacall (_o=0x1b38970, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/amarok-2.8.0/build/src/EngineController.moc:198
#51 0x00007fc563b82cf3 in QMetaMethod::invoke (this=this@entry=0x7ffc77f80de0, object=object@entry=0x1b38970, connectionType=connectionType@entry=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#52 0x00007fc563b85306 in QMetaObject::invokeMethod (obj=obj@entry=0x1b38970, member=member@entry=0x7fc56635f664 "initializePhonon", type=type@entry=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#53 0x00007fc5662bd5af in QMetaObject::invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::DirectConnection, member=0x7fc56635f664 "initializePhonon", obj=0x1b38970) at /usr/include/QtCore/qobjectdefs.h:418
#54 Amarok::DefaultApplicationController::initEngineController (this=this@entry=0x1b2a900) at /usr/src/debug/amarok-2.8.0/src/statemanagement/DefaultApplicationController.cpp:89
#55 0x00007fc5662bd5d1 in Amarok::DefaultApplicationController::start (this=0x1b2a900) at /usr/src/debug/amarok-2.8.0/src/statemanagement/DefaultApplicationController.cpp:48
#56 0x00007fc5661dd4c5 in App::continueInit (this=this@entry=0x7ffc77f81420) at /usr/src/debug/amarok-2.8.0/src/App.cpp:433
#57 0x00007fc5661de75c in App::App (this=0x7ffc77f81420) at /usr/src/debug/amarok-2.8.0/src/App.cpp:175
#58 0x0000000000408718 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/amarok-2.8.0/src/main.cpp:327

Possible duplicates by query: bug 357382.

Reported using DrKonqi