Application: amarok (2.8.90)
KDE Platform Version: 4.14.35
Qt Version: 4.8.7
Operating System: Linux 4.14.13-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
L'application plante à chaque fois, même lorsque l'on vient juste de se connecter au bureau.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f82bf500840 (LWP 8155))]

Thread 2 (Thread 0x7f82858d0700 (LWP 8171)):
#0  0x00007f82bc1d4f0d in poll () at /lib64/libc.so.6
#1  0x00007f82874ca8a8 in linux_udev_event_thread_main () at /lib64/libusb-1.0.so.0
#2  0x00007f82ba87f66d in start_thread () at /lib64/libpthread.so.0
#3  0x00007f82bc1e0d4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f82bf500840 (LWP 8155)):
[KCrash Handler]
#6  0x00007f82bc181160 in __memcpy_sse2_unaligned () at /lib64/libc.so.6
#7  0x00007f82bc89876b in QByteArray::append(char const*) () at /lib64/libQtCore.so.4
#8  0x00007f825280ef83 in QMetaTypeIdQObject<QWidget*, 8>::qt_metatype_id() () at /lib64/libQt5Widgets.so.5
#9  0x00007f82527aba17 in _GLOBAL__sub_I_qwidgetsvariant.cpp () at /lib64/libQt5Widgets.so.5
#10 0x00007f82bf41346a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f82bf41357b in _dl_init () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f82bf417761 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#13 0x00007f82bf413314 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007f82bf416d61 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#15 0x00007f82b5da9fc9 in dlopen_doit () at /lib64/libdl.so.2
#16 0x00007f82bf413314 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#17 0x00007f82b5daa641 in _dlerror_run () at /lib64/libdl.so.2
#18 0x00007f82b5daa061 in dlopen () at /lib64/libdl.so.2
#19 0x00007f82964cf44f in module_Load () at /lib64/libvlccore.so.8
#20 0x00007f829644fbea in AllocatePluginDir () at /lib64/libvlccore.so.8
#21 0x00007f829644fb23 in AllocatePluginDir () at /lib64/libvlccore.so.8
#22 0x00007f829644ff29 in AllocatePluginPath () at /lib64/libvlccore.so.8
#23 0x00007f829645047f in module_LoadPlugins () at /lib64/libvlccore.so.8
#24 0x00007f82964371f6 in libvlc_InternalInit () at /lib64/libvlccore.so.8
#25 0x00007f82962023de in libvlc_new () at /lib64/libvlc.so.5
#26 0x00007f829675ae2f in LibVLC::init() () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f8296740190 in Phonon::VLC::Backend::Backend(QObject*, QList<QVariant> const&) () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007f8296740dc3 in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#29 0x00007f82bc97fa3b in QPluginLoader::instance() () at /lib64/libQtCore.so.4
#30 0x00007f8297622701 in Phonon::KdePlatformPlugin::createBackend(KSharedPtr<KService>) () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007f8297622e7b in Phonon::KdePlatformPlugin::createBackend() () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#32 0x00007f82bbbfdf4e in Phonon::FactoryPrivate::createBackend() () at /lib64/libphonon.so.4
#33 0x00007f82bbbfe698 in Phonon::Factory::backend(bool) () at /lib64/libphonon.so.4
#34 0x00007f82bbbfed72 in Phonon::Factory::createAudioOutput(QObject*) () at /lib64/libphonon.so.4
#35 0x00007f82bbbf7459 in Phonon::AudioOutputPrivate::createBackendObject() () at /lib64/libphonon.so.4
#36 0x00007f82bbbf45c1 in Phonon::AudioOutputPrivate::init(Phonon::Category) () at /lib64/libphonon.so.4
#37 0x00007f82bef87cb7 in EngineController::initializePhonon() () at /lib64/libamaroklib.so.1
#38 0x00007f82bef8e7f5 in EngineController::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.50] () at /lib64/libamaroklib.so.1
#39 0x00007f82bc9a3a61 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /lib64/libQtCore.so.4
#40 0x00007f82bc9a5e0e in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /lib64/libQtCore.so.4
#41 0x00007f82bf0510ff in Amarok::DefaultApplicationController::initEngineController() () at /lib64/libamaroklib.so.1
#42 0x00007f82bf051161 in Amarok::DefaultApplicationController::start() () at /lib64/libamaroklib.so.1
#43 0x00007f82bef814ef in App::continueInit() () at /lib64/libamaroklib.so.1
#44 0x00007f82bef829ec in App::App() () at /lib64/libamaroklib.so.1
#45 0x00000000004077f0 in main ()

Possible duplicates by query: bug 377533.

Reported using DrKonqi