Application: amarok (2.8.0)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-24-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
Each time I try to startup any of the applications Amarok, Kscd the application gets terminated with a segfault. Related to this might be the related already reported frequent crashes of Knotify.

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  0x00007f5022030b8a in __strcmp_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:29
#6  0x00007f4ffe83efee in QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4ffed42f57 in  () at /usr/lib64/libQt5Gui.so.5
#8  0x00007f50251cf92a in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7ffd5be83ba8, env=env@entry=0x11e22c0) at dl-init.c:78
#9  0x00007f50251cfa13 in _dl_init (env=0x11e22c0, argv=0x7ffd5be83ba8, argc=1, l=<optimized out>) at dl-init.c:36
#10 0x00007f50251cfa13 in _dl_init (main_map=main_map@entry=0x13b9850, argc=1, argv=0x7ffd5be83ba8, env=0x11e22c0) at dl-init.c:126
#11 0x00007f50251d3b48 in dl_open_worker (a=a@entry=0x7ffd5be82018) at dl-open.c:566
#12 0x00007f50251cf7e4 in _dl_catch_error (objname=objname@entry=0x7ffd5be82008, errstring=errstring@entry=0x7ffd5be82010, mallocedp=mallocedp@entry=0x7ffd5be82007, operate=operate@entry=0x7f50251d3870 <dl_open_worker>, args=args@entry=0x7ffd5be82018) at dl-error.c:187
#13 0x00007f50251d333b in _dl_open (file=0x13d6a20 "/usr/lib64/vlc/plugins/gui/libqt4_plugin.so", mode=-2147483647, caller_dlopen=<optimized out>, nsid=-2, argc=1, argv=0x7ffd5be83ba8, env=0x11e22c0) at dl-open.c:650
#14 0x00007f501cfa202b in dlopen_doit (a=a@entry=0x7ffd5be82230) at dlopen.c:66
#15 0x00007f50251cf7e4 in _dl_catch_error (objname=0xfe4100, errstring=0xfe4108, mallocedp=0xfe40f8, operate=0x7f501cfa1fd0 <dlopen_doit>, args=0x7ffd5be82230) at dl-error.c:187
#16 0x00007f501cfa25dd in _dlerror_run (operate=operate@entry=0x7f501cfa1fd0 <dlopen_doit>, args=args@entry=0x7ffd5be82230) at dlerror.c:163
#17 0x00007f501cfa20c1 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:87
#18 0x00007f5004f2559f in  () at /usr/lib64/libvlccore.so.7
#19 0x00007f5004f0ed5d in  () at /usr/lib64/libvlccore.so.7
#20 0x00007f5004f0f057 in  () at /usr/lib64/libvlccore.so.7
#21 0x00007f5004f0f2c9 in  () at /usr/lib64/libvlccore.so.7
#22 0x00007f5004f0f534 in  () at /usr/lib64/libvlccore.so.7
#23 0x00007f5004f0fa87 in  () at /usr/lib64/libvlccore.so.7
#24 0x00007f5004ea749d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7
#25 0x00007f5004c71623 in libvlc_new () at /usr/lib64/libvlc.so.5
#26 0x00007f50051f1ec9 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f50051d7728 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007f50051d81eb in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#29 0x00007f50227b8641 in QPluginLoader::instance() () at /usr/lib64/libQtCore.so.4
#30 0x00007f5005b60f8b in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007f5005b61773 in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#32 0x00007f501eb1cc76 in  () at /usr/lib64/libphonon.so.4
#33 0x00007f501eb1d317 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon.so.4
#34 0x00007f501eb1d8e3 in  () at /usr/lib64/libphonon.so.4
#35 0x00007f501eb159b9 in  () at /usr/lib64/libphonon.so.4
#36 0x00007f501eb13896 in  () at /usr/lib64/libphonon.so.4
#37 0x00007f502446ca6c in EngineController::initializePhonon() () at /usr/lib64/libamaroklib.so.1
#38 0x00007f5024473265 in  () at /usr/lib64/libamaroklib.so.1
#39 0x00007f50227dc348 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib64/libQtCore.so.4
#40 0x00007f50227de802 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /usr/lib64/libQtCore.so.4
#41 0x00007f5024532d5d in  () at /usr/lib64/libamaroklib.so.1
#42 0x00007f5024532dc1 in  () at /usr/lib64/libamaroklib.so.1
#43 0x00007f5024465b5d in App::continueInit() () at /usr/lib64/libamaroklib.so.1
#44 0x00007f5024466cb6 in App::App() () at /usr/lib64/libamaroklib.so.1
#45 0x0000000000407fa7 in  ()
#46 0x00007f5021fc2b05 in __libc_start_main (main=0x401a40, argc=1, argv=0x7ffd5be83ba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd5be83b98) at libc-start.c:285
#47 0x00000000004080d2 in _start ()

Reported using DrKonqi