Application: amarok (2.8.0)
KDE Platform Version: 4.14.5
Qt Version: 4.8.6
Operating System: Linux 4.4.39-desktop-1.mga5 x86_64
Distribution: "Mageia 5"

-- Information about the crash:
- What I was doing when the application crashed: Just clik on the icon (or menu) to launch the application.
This problem is coming after a reinstall of Mageia 5.1 without /home formating.
The same proble occurs with DigiKam , the others application are running well.

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]
#5  0x00007f844863bb56 in __strcmp_ssse3 () at /lib64/libc.so.6
#6  0x00007f841f8ac486 in QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*) () at /lib64/libQt5Core.so.5
#7  0x00007f841ff6b74c in _GLOBAL__sub_I_qpaintbuffer.cpp () at /lib64/libQt5Gui.so.5
#8  0x00007f844b75f23a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f844b75f34b in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#10 0x00007f844b7633a1 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f844b75f0e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f844b762b33 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#13 0x00007f8441cc4039 in dlopen_doit () at /lib64/libdl.so.2
#14 0x00007f844b75f0e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#15 0x00007f8441cc469d in _dlerror_run () at /lib64/libdl.so.2
#16 0x00007f8441cc40d1 in dlopen () at /lib64/libdl.so.2
#17 0x00007f842551ce0f in module_Load () at /lib64/libvlccore.so.8
#18 0x00007f842550233d in module_InitDynamic () at /lib64/libvlccore.so.8
#19 0x00007f8425502638 in AllocatePluginDir () at /lib64/libvlccore.so.8
#20 0x00007f8425502584 in AllocatePluginDir () at /lib64/libvlccore.so.8
#21 0x00007f8425502ae4 in AllocatePluginPath () at /lib64/libvlccore.so.8
#22 0x00007f8425503081 in module_LoadPlugins () at /lib64/libvlccore.so.8
#23 0x00007f842548a7ba in libvlc_InternalInit () at /lib64/libvlccore.so.8
#24 0x00007f842525bdeb in libvlc_new () at /lib64/libvlc.so.5
#25 0x00007f84257ca675 in LibVLC::init() () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#26 0x00007f84257b0448 in Phonon::VLC::Backend::Backend(QObject*, QList<QVariant> const&) () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f84257b0fc3 in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007f8448d1f2e3 in QPluginLoader::instance() () at /lib64/libQtCore.so.4
#29 0x00007f8425f03a0b in Phonon::KdePlatformPlugin::createBackend(KSharedPtr<KService>) () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#30 0x00007f8425f04183 in Phonon::KdePlatformPlugin::createBackend() () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007f844528cf8e in Phonon::FactoryPrivate::createBackend() () at /lib64/libphonon.so.4
#32 0x00007f844528d678 in Phonon::Factory::backend(bool) () at /lib64/libphonon.so.4
#33 0x00007f844528ddd3 in Phonon::Factory::createAudioOutput(QObject*) () at /lib64/libphonon.so.4
#34 0x00007f8445285749 in Phonon::AudioOutputPrivate::createBackendObject() () at /lib64/libphonon.so.4
#35 0x00007f8445283529 in Phonon::AudioOutputPrivate::init(Phonon::Category) () at /lib64/libphonon.so.4
#36 0x00007f844a9cdde0 in EngineController::initializePhonon() () at /lib64/libamaroklib.so.1
#37 0x00007f844a9d47f5 in EngineController::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.61] () at /lib64/libamaroklib.so.1
#38 0x00007f8448d42a72 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /lib64/libQtCore.so.4
#39 0x00007f8448d44d2e in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /lib64/libQtCore.so.4
#40 0x00007f844aa94e0f in Amarok::DefaultApplicationController::initEngineController() () at /lib64/libamaroklib.so.1
#41 0x00007f844aa94e71 in Amarok::DefaultApplicationController::start() () at /lib64/libamaroklib.so.1
#42 0x00007f844a9c747d in App::continueInit() () at /lib64/libamaroklib.so.1
#43 0x00007f844a9c8596 in App::App() () at /lib64/libamaroklib.so.1
#44 0x0000000000406736 in main ()

Possible duplicates by query: bug 353315, bug 351688, bug 351085, bug 350980, bug 350100.

Reported using DrKonqi