Application: amarok (2.4-GIT)
KDE Platform Version: 4.6.3 (4.6.3) "release 4"
Qt Version: 4.7.3
Operating System: Linux 2.6.37.6-0.5-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Amarok is crashing on starup without any message or error form the program.

*** From console

mimetype filetype guessing failed for /usr/lib64/libvlc.so.5.2.0 
kmimetype filetype guessing failed for /usr/lib64/libvlc.so.5.2.0 
********************************************************************************************** 
** AMAROK WAS STARTED IN NORMAL MODE. IF YOU WANT TO SEE DEBUGGING INFORMATION, PLEASE USE: ** 
** amarok --debug                                                                           ** 
********************************************************************************************** 
rodrigo@SuJeItO:~> 
QWidget::insertAction: Attempt to insert null action
setVolume Volume changed to -  86  From  50 
Could not allocate register file: 12
QSocketNotifier: Invalid socket 18 and type 'Read', disabling...
KCrash: Application 'amarok' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/rodrigo/.kde4/socket-SuJeItO/kdeinit4__0

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fcdec210780 (LWP 11012))]

Thread 4 (Thread 0x7fcd9661a700 (LWP 11015)):
#0  0x00007fcde6aff38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcdd2bd4e02 in ?? () from /usr/lib64/libvlccore.so.4
#2  0x00007fcde6afaa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fcde896967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fcd9531a700 (LWP 11019)):
#0  0x00007fcde8960503 in poll () from /lib64/libc.so.6
#1  0x00007fcde2348084 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fcde23485c0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fcde9f4f286 in QEventDispatcherGlib::processEvents (this=0xd76bf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fcde9f238d2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fcde9f23ae5 in QEventLoop::exec (this=0x7fcd95319dc0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fcde9e387a4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fcde9f05008 in QInotifyFileSystemWatcherEngine::run (this=0xd76410) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fcde9e3b095 in QThreadPrivate::start (arg=0xd76410) at thread/qthread_unix.cpp:320
#9  0x00007fcde6afaa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fcde896967d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fcd8f7fe700 (LWP 11042)):
#0  0x00007fcde6aff38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcde4ac4004 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fcde4ddd180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fcde4ac4039 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fcde4deb254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fcde6afaa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcde896967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcdec210780 (LWP 11012)):
[KCrash Handler]
#6  0x00007fcde49cbfc1 in RegisterFile (this=0x7fcd9421f790) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/RegisterFile.h:197
#7  QTJSC::Interpreter::Interpreter (this=0x7fcd9421f790) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:326
#8  0x00007fcde4a66e0a in QTJSC::JSGlobalData::JSGlobalData (this=0x7fcd941c5400, isShared=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalData.cpp:134
#9  0x00007fcde4a6742c in QTJSC::JSGlobalData::create () at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalData.cpp:205
#10 0x00007fcde4b0b474 in QScriptEnginePrivate::QScriptEnginePrivate (this=0x50b5820) at api/qscriptengine.cpp:973
#11 0x00007fcde4b0c31e in QScriptEngine::QScriptEngine (this=0x5f446d0, parent=0x5590c90) at api/qscriptengine.cpp:1970
#12 0x00007fcdeb210348 in ScriptManager::slotRunScript(QString const&, bool) () from /usr/lib64/libamaroklib.so.1
#13 0x00007fcdeb21241f in ScriptManager::configChanged(bool) () from /usr/lib64/libamaroklib.so.1
#14 0x00007fcdeb215106 in ScriptManager::updateAllScripts() () from /usr/lib64/libamaroklib.so.1
#15 0x00007fcdeb2157a8 in ScriptManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libamaroklib.so.1
#16 0x00007fcde9f3837a in QObject::event (this=0x5590c90, e=<value optimized out>) at kernel/qobject.cpp:1217
#17 0x00007fcde92ec144 in QApplicationPrivate::notify_helper (this=0x7b2890, receiver=0x5590c90, e=0x5590a20) at kernel/qapplication.cpp:4462
#18 0x00007fcde92f46fa in QApplication::notify (this=<value optimized out>, receiver=0x5590c90, e=0x5590a20) at kernel/qapplication.cpp:4341
#19 0x00007fcdebb9b006 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#20 0x00007fcde9f2447c in QCoreApplication::notifyInternal (this=0x7fffcc1d11e0, receiver=0x5590c90, event=0x5590a20) at kernel/qcoreapplication.cpp:731
#21 0x00007fcde9f27c75 in sendEvent (receiver=0x0, event_type=0, data=0x621f30) at kernel/qcoreapplication.h:215
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x621f30) at kernel/qcoreapplication.cpp:1372
#23 0x00007fcde9f4f093 in sendPostedEvents (s=0x7b0b00) at kernel/qcoreapplication.h:220
#24 postEventSourceDispatch (s=0x7b0b00) at kernel/qeventdispatcher_glib.cpp:277
#25 0x00007fcde2347b43 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#26 0x00007fcde2348320 in ?? () from /lib64/libglib-2.0.so.0
#27 0x00007fcde23485c0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#28 0x00007fcde9f4f22f in QEventDispatcherGlib::processEvents (this=0x6275c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007fcde9391bae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fcde9f238d2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fcde9f23ae5 in QEventLoop::exec (this=0x7fffcc1d1140, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007fcde9f27f2b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#33 0x000000000040963a in _start ()

Reported using DrKonqi