Bug 307669

Application: amarok (2.6.0)
KDE Platform Version: 4.9.1
Qt Version: 4.8.3
Operating System: Linux 3.5.5-desktop-0.rc1.1.mga3 x86_64
Distribution: "Mageia 3"

-- Information about the crash:
OS is Mageia 3 Alpha 1.  Amarok crashes on startup with a seg fault.  Rhythmbox loads but no sound (needs further exploring).  Clementine and juk work fine.

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 0x7ffb784e3780 (LWP 18983))]

Thread 6 (Thread 0x7ffb6eb22700 (LWP 18986)):
#0  0x00007ffb9107731d in poll () from /lib64/libc.so.6
#1  0x00007ffb8a426b34 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x00007ffb8a426f92 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#3  0x00007ffb7cf4d1e6 in gdbus_shared_thread_func () from /usr/lib64/libgio-2.0.so.0
#4  0x00007ffb8a44a3c5 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007ffb8f1e2d18 in start_thread () from /lib64/libpthread.so.0
#6  0x00007ffb9107ffad in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ffb5ff1e700 (LWP 18989)):
#0  0x00007ffb9108d5e8 in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007ffb91077312 in poll () from /lib64/libc.so.6
#2  0x00007ffb86fa448f in poll_func () from /lib64/libpulse.so.0
#3  0x00007ffb86f959ec in pa_mainloop_poll () from /lib64/libpulse.so.0
#4  0x00007ffb86f96049 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#5  0x00007ffb86f96100 in pa_mainloop_run () from /lib64/libpulse.so.0
#6  0x00007ffb86fa443f in thread () from /lib64/libpulse.so.0
#7  0x00007ffb7df41323 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-2.1.so
#8  0x00007ffb8f1e2d18 in start_thread () from /lib64/libpthread.so.0
#9  0x00007ffb9107ffad in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ffb49ef7700 (LWP 18990)):
#0  0x00007ffb8f1e6931 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffb5c8d6a6e in my_service_thread_sleep () from /lib64/libmysqld.so.18
#2  0x00007ffb5cb2395f in ma_checkpoint_background () from /lib64/libmysqld.so.18
#3  0x00007ffb8f1e2d18 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffb9107ffad in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ffb496f6700 (LWP 18991)):
#0  0x00007ffb9107731d in poll () from /lib64/libc.so.6
#1  0x00007ffb8a426b34 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#2  0x00007ffb8a426c54 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007ffb919ff3d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x00007ffb919d009f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x00007ffb919d0328 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x00007ffb918d1750 in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x00007ffb919b08ef in QInotifyFileSystemWatcherEngine::run() () from /lib64/libQtCore.so.4
#8  0x00007ffb918d472c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#9  0x00007ffb8f1e2d18 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ffb9107ffad in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ffb43fff700 (LWP 18994)):
#0  0x00007ffb8f1e65c4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffb918d4c8b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x00007ffb8e591161 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x00007ffb8e59506d in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x00007ffb8e5915ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#5  0x00007ffb8e59168b in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#6  0x00007ffb918d472c in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#7  0x00007ffb8f1e2d18 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffb9107ffad in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffb784e3780 (LWP 18983)):
[KCrash Handler]
#5  0x00007ffb919e8b99 in QObject::~QObject() () from /lib64/libQtCore.so.4
#6  0x00007ffb918d10d9 in QThread::~QThread() () from /lib64/libQtCore.so.4
#7  0x00007ffb918d12b9 in QAdoptedThread::~QAdoptedThread() () from /lib64/libQtCore.so.4
#8  0x00007ffb918d1e80 in QThreadData::~QThreadData() () from /lib64/libQtCore.so.4
#9  0x00007ffb918d1fd8 in QThreadData::deref() () from /lib64/libQtCore.so.4
#10 0x00007ffb919e4e9b in QObjectPrivate::~QObjectPrivate() () from /lib64/libQtCore.so.4
#11 0x00007ffb919e5029 in QObjectPrivate::~QObjectPrivate() () from /lib64/libQtCore.so.4
#12 0x00007ffb919e8b9c in QObject::~QObject() () from /lib64/libQtCore.so.4
#13 0x00007ffb91977d4c in QTextStream::~QTextStream() () from /lib64/libQtCore.so.4
#14 0x00007ffb483779fb in MassStorageDeviceHandlerFactory::createHandler(Solid::Device const&, QString const&, SqlStorage*) const () from /usr/lib64/kde4/amarok_device_massstorage.so
#15 0x00007ffb937bdf52 in MountPointManager::createHandlerFromDevice(Solid::Device const&, QString const&) () from /lib64/libamaroklib.so.1
#16 0x00007ffb937c0ae8 in MountPointManager::loadDevicePlugins(QList<Plugins::PluginFactory*> const&) () from /lib64/libamaroklib.so.1
#17 0x00007ffb937c6b84 in Plugins::PluginManager::init() () from /lib64/libamaroklib.so.1
#18 0x00007ffb937c7904 in Plugins::PluginManager::PluginManager(QObject*) () from /lib64/libamaroklib.so.1
#19 0x00007ffb937c7ab7 in Plugins::PluginManager::instance() () from /lib64/libamaroklib.so.1
#20 0x00007ffb937a7d8e in MainWindow::MainWindow() () from /lib64/libamaroklib.so.1
#21 0x00007ffb93782db8 in App::continueInit() () from /lib64/libamaroklib.so.1
#22 0x00007ffb93784527 in App::App() () from /lib64/libamaroklib.so.1
#23 0x0000000000408c30 in main ()

Reported using DrKonqi