Crash on Exit!

[Casey Link]

I don't know if this is the same crash, but here's another bt for you.



marok(13477)/phonon (xine backend)
Phonon::Xine::AudioPortData::~AudioPortData:
----------------------------------------------- audio_port destroyed
amarok: BEGIN: virtual EngineController::~EngineController()
amarok: END__: virtual EngineController::~EngineController() - Took
0.00018s
QFile::remove: Empty or null file name
amarok: BEGIN: virtual CurrentEngine::~CurrentEngine()
amarok: END__: virtual CurrentEngine::~CurrentEngine() - Took 6.5e-05s
amarok:  contextobserver dying, trying to detach subject: 0x87f91c0
amarok:  detaching observer: 0x9616214
amarok:  contents of m_observers: 0x44004e
Amarok is crashing!

======== DEBUG INFORMATION  =======
Version:    2.0-SVN
Build date: Jun 19 2008
CC version: 4.2.4 (Gentoo 4.2.4 p1.0)
KDElibs:    4.00.82 (KDE 4.0.82 >= 20080610)
Qt:         4.4.0
TagLib:     1.5.0
CPU cores:  2

==== (gdb) bt =====================
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb3a486f0 (LWP 13477)]
[New Thread 0xac8dfb90 (LWP 13550)]
[New Thread 0xad0e0b90 (LWP 13549)]
[New Thread 0xad8e1b90 (LWP 13546)]
[New Thread 0xaf7a9b90 (LWP 13539)]
0xffffe424 in __kernel_vsyscall ()
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb7d3beeb in waitpid () from /lib/libpthread.so.0
#2  0xb784923d in Amarok::Crash::crashHandler () at
/share/devel/kdesvn/extragear/amarokgit/src/CrashHandler.cpp:254
#3  <signal handler called>
#4  QHash<ContextObserver*, QHashDummyValue>::remove (this=0x44004e,
akey=@0xbfd86844)
    at /share/devel/kdesvn/build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qhash.h:766
#5  0xb7663f14 in ContextSubject::detach (this=0x87f91c0,
obs=0x9616214) at
/share/devel/kdesvn/build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qset.h:86
#6  0xb7664199 in ~ContextObserver (this=0x9616214) at
/share/devel/kdesvn/extragear/amarokgit/src/context/ContextObserver.cpp:37
#7  0xa8431ce1 in ~CurrentEngine (this=0x9616208) at
/share/devel/kdesvn/extragear/amarokgit/src/context/engines/current/CurrentEngine.cpp:46
#8  0xb63bb7eb in ~DataEngineManager (this=0x95fb400) at
/share/devel/kdesvn/extragear/amarokgit/src/context/plasma/dataenginemanager.cpp:55
#9  0xb63bba8a in destroy () at
/share/devel/kdesvn/extragear/amarokgit/src/context/plasma/dataenginemanager.cpp:75
#10 0xb63bb0f8 in __tcf_0 () at /share/devel/kde/include/kglobal.h:67
#11 0xb49780c9 in exit () from /lib/libc.so.6
#12 0xb4962008 in __libc_start_main () from /lib/libc.so.6
#13 0x08048eb1 in _start ()