Bug 342350

Summary:	Amarok crashes in FC21
Product:	[Applications] amarok	Reporter:	Dirk <dirk.holan>
Component:	general	Assignee:	Amarok Bugs <amarok-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	dirk.holan, jwrigley7, rdieter
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	2.8.0
Target Milestone:	2.9
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	attachment-21900-0.html Debug backtrace as requested by James

Description Dirk 2014-12-30 23:24:30 UTC

Application: amarok (2.8.0)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.17.7-300.fc21.i686 i686
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
Starting Amarok to add new music to my Ipod shuffle.  The version of Amarok shipped with the Fedora 21 release crashes as soon as it tries to access the IPOD shuffle device.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xafa92800 (LWP 27887))]

Thread 9 (Thread 0xa8b77b40 (LWP 27908)):
#0  0xffffffff in __libc_enable_asynccancel () at /lib/libc.so.6
#1  0xffffffff in poll () at /lib/libc.so.6
#2  0xffffffff in poll_func () at /lib/libpulse.so.0
#3  0xffffffff in pa_mainloop_poll () at /lib/libpulse.so.0
#4  0xffffffff in pa_mainloop_iterate () at /lib/libpulse.so.0
#5  0xffffffff in pa_mainloop_run () at /lib/libpulse.so.0
#6  0xffffffff in thread () at /lib/libpulse.so.0
#7  0xffffffff in internal_thread_func () at /usr/lib/pulseaudio/libpulsecommon-5.0.so
#8  0xffffffff in start_thread () at /lib/libpthread.so.0
#9  0xffffffff in clone () at /lib/libc.so.6

Thread 8 (Thread 0xa78aab40 (LWP 27910)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQtCore.so.4
#4  0xffffffff in AbstractDirectoryWatcher::run() () at /lib/libamaroklib.so.1
#5  0xffffffff in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#6  0xffffffff in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#7  0xffffffff in ThreadWeaver::Thread::run() () at /lib/libthreadweaver.so.4
#8  0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#9  0xffffffff in start_thread () at /lib/libpthread.so.0
#10 0xffffffff in clone () at /lib/libc.so.6

Thread 7 (Thread 0xa70a9b40 (LWP 27911)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in read () at /lib/libc.so.6
#2  0xffffffff in g_wakeup_acknowledge () at /lib/libglib-2.0.so.0
#3  0xffffffff in g_main_context_check () at /lib/libglib-2.0.so.0
#4  0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#5  0xffffffff in g_main_context_iteration () at /lib/libglib-2.0.so.0
#6  0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#7  0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#8  0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#9  0xffffffff in QThread::exec() () at /lib/libQtCore.so.4
#10 0xffffffff in QInotifyFileSystemWatcherEngine::run() () at /lib/libQtCore.so.4
#11 0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#12 0xffffffff in start_thread () at /lib/libpthread.so.0
#13 0xffffffff in clone () at /lib/libc.so.6

Thread 6 (Thread 0xa66ffb40 (LWP 27912)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQtCore.so.4
#4  0xffffffff in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#5  0xffffffff in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#6  0xffffffff in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#7  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#8  0xffffffff in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#9  0xffffffff in ThreadWeaver::Thread::run() () at /lib/libthreadweaver.so.4
#10 0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#11 0xffffffff in start_thread () at /lib/libpthread.so.0
#12 0xffffffff in clone () at /lib/libc.so.6

Thread 5 (Thread 0xa5dbfb40 (LWP 27913)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQtCore.so.4
#4  0xffffffff in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#5  0xffffffff in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#6  0xffffffff in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#7  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#8  0xffffffff in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#9  0xffffffff in ThreadWeaver::Thread::run() () at /lib/libthreadweaver.so.4
#10 0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#11 0xffffffff in start_thread () at /lib/libpthread.so.0
#12 0xffffffff in clone () at /lib/libc.so.6

Thread 4 (Thread 0xa55beb40 (LWP 27914)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQtCore.so.4
#4  0xffffffff in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#5  0xffffffff in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#6  0xffffffff in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () at /lib/libthreadweaver.so.4
#7  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#8  0xffffffff in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib/libthreadweaver.so.4
#9  0xffffffff in ThreadWeaver::Thread::run() () at /lib/libthreadweaver.so.4
#10 0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#11 0xffffffff in start_thread () at /lib/libpthread.so.0
#12 0xffffffff in clone () at /lib/libc.so.6

Thread 3 (Thread 0x947bdb40 (LWP 27953)):
#0  0xffffffff in __libc_enable_asynccancel () at /lib/libc.so.6
#1  0xffffffff in read () at /lib/libc.so.6
#2  0xffffffff in g_wakeup_acknowledge () at /lib/libglib-2.0.so.0
#3  0xffffffff in g_main_context_check () at /lib/libglib-2.0.so.0
#4  0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#5  0xffffffff in g_main_context_iteration () at /lib/libglib-2.0.so.0
#6  0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#7  0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#8  0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#9  0xffffffff in QThread::exec() () at /lib/libQtCore.so.4
#10 0xffffffff in QThread::run() () at /lib/libQtCore.so.4
#11 0xffffffff in QThreadPrivate::start(void*) () at /lib/libQtCore.so.4
#12 0xffffffff in start_thread () at /lib/libpthread.so.0
#13 0xffffffff in clone () at /lib/libc.so.6

Thread 2 (Thread 0x93f1fb40 (LWP 27954)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0xffffffff in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib/libQtScript.so.4
#4  0xffffffff in QTWTF::TCMalloc_Central_FreeList::Init(unsigned int) () at /lib/libQtScript.so.4
#5  0xffffffff in start_thread () at /lib/libpthread.so.0
#6  0xffffffff in clone () at /lib/libc.so.6

Thread 1 (Thread 0xafa92800 (LWP 27887)):
[KCrash Handler]
#6  0x00000010 in  ()
#7  0xffffffff in lastfm::TrackData::~TrackData() () at /lib/liblastfm.so.1
#8  0xffffffff in lastfm::Track::~Track() () at /lib/liblastfm.so.1
#9  0xffffffff in lastfm::Track::~Track() () at /lib/liblastfm.so.1
#10 0xffffffff in QList<lastfm::Track>::free(QListData::Data*) [clone .isra.9] () at /lib/liblastfm.so.1
#11 0xffffffff in QList<lastfm::Track>::clear() () at /lib/liblastfm.so.1
#12 0xffffffff in lastfm::Audioscrobbler::onTrackScrobbleReturn() () at /lib/liblastfm.so.1
#13 0xffffffff in lastfm::Audioscrobbler::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib/liblastfm.so.1
#14 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib/libQtCore.so.4
#15 0xffffffff in QNetworkReply::finished() () at /lib/libQtNetwork.so.4
#16 0xffffffff in QNetworkReply::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.0] () at /lib/libQtNetwork.so.4
#17 0xffffffff in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /lib/libQtCore.so.4
#18 0xffffffff in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /lib/libQtCore.so.4
#19 0xffffffff in KDEPrivate::AccessManagerReply::emitFinished(bool, Qt::ConnectionType) () at /lib/libkio.so.5
#20 0xffffffff in KDEPrivate::AccessManagerReply::slotResult(KJob*) () at /lib/libkio.so.5
#21 0xffffffff in KDEPrivate::AccessManagerReply::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.13] () at /lib/libkio.so.5
#22 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib/libQtCore.so.4
#23 0xffffffff in KJob::result(KJob*) () at /lib/libkdecore.so.5
#24 0xffffffff in KJob::emitResult() () at /lib/libkdecore.so.5
#25 0xffffffff in KIO::SimpleJob::slotFinished() () at /lib/libkio.so.5
#26 0xffffffff in KIO::TransferJob::slotFinished() () at /lib/libkio.so.5
#27 0xffffffff in KIO::TransferJob::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.76] () at /lib/libkio.so.5
#28 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib/libQtCore.so.4
#29 0xffffffff in KIO::SlaveInterface::finished() () at /lib/libkio.so.5
#30 0xffffffff in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /lib/libkio.so.5
#31 0xffffffff in KIO::SlaveInterface::dispatch() () at /lib/libkio.so.5
#32 0xffffffff in KIO::Slave::gotInput() () at /lib/libkio.so.5
#33 0xffffffff in KIO::Slave::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib/libkio.so.5
#34 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib/libQtCore.so.4
#35 0xffffffff in KIO::Connection::readyRead() () at /lib/libkio.so.5
#36 0xffffffff in KIO::ConnectionPrivate::dequeue() [clone .part.12] () at /lib/libkio.so.5
#37 0xffffffff in QMetaCallEvent::placeMetaCall(QObject*) () at /lib/libQtCore.so.4
#38 0xffffffff in QObject::event(QEvent*) () at /lib/libQtCore.so.4
#39 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/libQtGui.so.4
#40 0xffffffff in QApplication::notify(QObject*, QEvent*) () at /lib/libQtGui.so.4
#41 0xffffffff in KApplication::notify(QObject*, QEvent*) () at /lib/libkdeui.so.5
#42 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib/libQtCore.so.4
#43 0xffffffff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/libQtCore.so.4
#44 0xffffffff in QCoreApplication::sendPostedEvents(QObject*, int) () at /lib/libQtCore.so.4
#45 0xffffffff in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib/libQtCore.so.4
#46 0xffffffff in g_main_context_dispatch () at /lib/libglib-2.0.so.0
#47 0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#48 0xffffffff in g_main_context_iteration () at /lib/libglib-2.0.so.0
#49 0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#50 0xffffffff in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtGui.so.4
#51 0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#52 0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4
#53 0xffffffff in QCoreApplication::exec() () at /lib/libQtCore.so.4
#54 0xffffffff in QApplication::exec() () at /lib/libQtGui.so.4
#55 0x0804edf5 in main ()

Reported using DrKonqi

Comment 1 James W 2014-12-31 04:41:07 UTC

Hi there,
Could you install the the debuginfo package for Amarok and paste the new backtrace? `sudo debuginfo-install amarok` should do it.

Possible duplicate (similar backtrace): bug 328521

(note: I'm a Google Code-in student)

Comment 2 Dirk 2014-12-31 05:34:37 UTC

Created attachment 90173 [details]
attachment-21900-0.html

James

     Done and done.

D

On Tue, Dec 30, 2014 at 8:41 PM, James W <jwrigley7@gmail.com> wrote:

>  James W <jwrigley7@gmail.com> changed bug 342350
> <https://bugs.kde.org/show_bug.cgi?id=342350>
>  What Removed Added  CC   jwrigley7@gmail.com
>
>  *Comment # 1 <https://bugs.kde.org/show_bug.cgi?id=342350#c1> on bug
> 342350 <https://bugs.kde.org/show_bug.cgi?id=342350> from James W
> <jwrigley7@gmail.com> *
>
> Hi there,
> Could you install the the debuginfo package for Amarok and paste the new
> backtrace? `sudo debuginfo-install amarok` should do it.
>
> Possible duplicate (similar backtrace): bug 328521 <https://bugs.kde.org/show_bug.cgi?id=328521>
>
> (note: I'm a Google Code-in student)
>
>  ------------------------------
> You are receiving this mail because:
>
>    - You reported the bug.
>    - You are on the CC list for the bug.
>
>

Comment 3 Dirk 2014-12-31 05:37:07 UTC

Created attachment 90174 [details]
Debug backtrace as requested by James

Comment 4 Myriam Schweingruber 2015-01-01 11:58:51 UTC

(In reply to Dirk from comment #3)
> Created attachment 90174 [details]
> Debug backtrace as requested by James

Pasting inline, so it is searchable:


Thread 1 (Thread 0xafa2e800 (LWP 7374)):
[KCrash Handler]
#7  0x00000000 in  ()
#8  0xffffffff in lastfm::TrackData::~TrackData() (this=this@entry=0x955aca0, __in_chrg=<optimized out>) at /usr/src/debug/liblastfm-0875757fe8c253b67710d6c1f3700ed140a4a7ba/src/Track.cpp:200
#9  0xffffffff in lastfm::Track::~Track() (this=0x8aa810c, __in_chrg=<optimized out>) at /usr/include/QtCore/qshareddata.h:166
#10 0xffffffff in lastfm::Track::~Track() (this=0x8aa8108, __in_chrg=<optimized out>) at /usr/src/debug/liblastfm-0875757fe8c253b67710d6c1f3700ed140a4a7ba/src/Track.cpp:392
#11 0xffffffff in lastfm::Track::~Track() (this=0x8aa8108, __in_chrg=<optimized out>) at /usr/src/debug/liblastfm-0875757fe8c253b67710d6c1f3700ed140a4a7ba/src/Track.cpp:394
#12 0xffffffff in QList<lastfm::Track>::free(QListData::Data*) (this=<optimized out>, to=0x9d03b5c, from=0x9d03b38) at /usr/include/QtCore/qlist.h:431
#13 0xffffffff in QList<lastfm::Track>::free(QListData::Data*) (data=0x9d032c0, this=<optimized out>) at /usr/include/QtCore/qlist.h:757
#14 0xffffffff in QList<lastfm::Track>::clear() (l=..., this=0x87b6fa0) at /usr/include/QtCore/qlist.h:443
#15 0xffffffff in QList<lastfm::Track>::clear() (this=0x87b6fa0) at /usr/include/QtCore/qlist.h:766
#16 0xffffffff in lastfm::Audioscrobbler::onTrackScrobbleReturn() (this=this@entry=0x87b7e2c) at /usr/src/debug/liblastfm-0875757fe8c253b67710d6c1f3700ed140a4a7ba/src/Audioscrobbler.cpp:200
#17 0xffffffff in lastfm::Audioscrobbler::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x87b7e2c, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf870734) at /usr/src/debug/liblastfm-0875757fe8c253b67710d6c1f3700ed140a4a7ba/i686-redhat-linux-gnu/src/moc_Audioscrobbler.cpp:76
#18 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x9fbd7a0, m=m@entry=0xb53572c4 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#19 0xffffffff in QNetworkReply::finished() (this=0x9fbd7a0) at .moc/release-shared/moc_qnetworkreply.cpp:165
#20 0xffffffff in QNetworkReply::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=0xbf8708a0, _c=<optimized out>) at .moc/release-shared/moc_qnetworkreply.cpp:106
#21 0xffffffff in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const (this=this@entry=0xbf8709d4, object=0x9fbd7a0, connectionType=<optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#22 0xffffffff in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) (obj=obj@entry=0x9fbd7a0, member=member@entry=0xb4f78255 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#23 0xffffffff in KDEPrivate::AccessManagerReply::emitFinished(bool, Qt::ConnectionType) (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=type@entry=Qt::AutoConnection, member=0xb4f78255 "finished", obj=0x9fbd7a0) at /usr/include/QtCore/qobjectdefs.h:418
#24 0xffffffff in KDEPrivate::AccessManagerReply::emitFinished(bool, Qt::ConnectionType) (this=this@entry=0x9fbd7a0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at /usr/src/debug/kdelibs-4.14.3/kio/kio/accessmanagerreply_p.cpp:485
#25 0xffffffff in KDEPrivate::AccessManagerReply::slotResult(KJob*) (this=0x9fbd7a0, kJob=0xa020d78) at /usr/src/debug/kdelibs-4.14.3/kio/kio/accessmanagerreply_p.cpp:427
#26 0xffffffff in KDEPrivate::AccessManagerReply::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=0xbf870e14, _c=<optimized out>) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kio/accessmanagerreply_p.moc:60
#27 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0xa020d78, m=m@entry=0xb5ecaf4c <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbf870e14) at kernel/qobject.cpp:3567
#28 0xffffffff in KJob::result(KJob*) (this=this@entry=0xa020d78, _t1=_t1@entry=0xa020d78) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kdecore/kjob.moc:207
#29 0xffffffff in KJob::emitResult() (this=this@entry=0xa020d78) at /usr/src/debug/kdelibs-4.14.3/kdecore/jobs/kjob.cpp:318
#30 0xffffffff in KIO::SimpleJob::slotFinished() (this=this@entry=0xa020d78) at /usr/src/debug/kdelibs-4.14.3/kio/kio/job.cpp:496
#31 0xffffffff in KIO::TransferJob::slotFinished() (this=0xa020d78) at /usr/src/debug/kdelibs-4.14.3/kio/kio/job.cpp:1110
#32 0xffffffff in KIO::TransferJob::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=0xbf871034, _c=<optimized out>) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kio/jobclasses.moc:387
#33 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x9dad838, m=m@entry=0xb5006380 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#34 0xffffffff in KIO::SlaveInterface::finished() (this=this@entry=0x9dad838) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kio/slaveinterface.moc:184
#35 0xffffffff in KIO::SlaveInterface::dispatch(int, QByteArray const&) (this=0x9dad838, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.14.3/kio/kio/slaveinterface.cpp:176
#36 0xffffffff in KIO::SlaveInterface::dispatch() (this=0x9dad838) at /usr/src/debug/kdelibs-4.14.3/kio/kio/slaveinterface.cpp:92
#37 0xffffffff in KIO::Slave::gotInput() (this=this@entry=0x9dad838) at /usr/src/debug/kdelibs-4.14.3/kio/kio/slave.cpp:344
#38 0xffffffff in KIO::Slave::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x9dad838, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8712a4) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kio/slave.moc:56
#39 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x9db08c0, m=m@entry=0xb5003128 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#40 0xffffffff in KIO::Connection::readyRead() (this=0x9db08c0) at /usr/src/debug/kdelibs-4.14.3/i686-redhat-linux-gnu/kio/connection.moc:105
#41 0xffffffff in KIO::ConnectionPrivate::dequeue() (this=0x9db0b68) at /usr/src/debug/kdelibs-4.14.3/kio/kio/connection.cpp:82
#42 0xffffffff in QMetaCallEvent::placeMetaCall(QObject*) (this=0xa298668, object=0x9db08c0) at kernel/qobject.cpp:524
#43 0xffffffff in QObject::event(QEvent*) (this=0x9db08c0, e=0xa298668) at kernel/qobject.cpp:1222
#44 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x829eb88, receiver=0x9db08c0, e=0xa298668) at kernel/qapplication.cpp:4565
#45 0xffffffff in QApplication::notify(QObject*, QEvent*) (this=this@entry=0xbf871a78, receiver=receiver@entry=0x9db08c0, e=e@entry=0xa298668) at kernel/qapplication.cpp:4351
#46 0xffffffff in KApplication::notify(QObject*, QEvent*) (this=0xbf871a78, receiver=0x9db08c0, event=0xa298668) at /usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#47 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0xbf871a78, receiver=receiver@entry=0x9db08c0, event=event@entry=0xa298668) at kernel/qcoreapplication.cpp:953
#48 0xffffffff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0xa298668, receiver=0x9db08c0) at kernel/qcoreapplication.h:231
#49 0xffffffff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x81fd400) at kernel/qcoreapplication.cpp:1577
#50 0xffffffff in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#51 0xffffffff in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) () at kernel/qcoreapplication.h:236
#52 0xffffffff in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=s@entry=0x829ed98) at kernel/qeventdispatcher_glib.cpp:300
#53 0xffffffff in g_main_context_dispatch (context=0x829ed20) at gmain.c:3111
#54 0xffffffff in g_main_context_dispatch (context=context@entry=0x829ed20) at gmain.c:3710
#55 0xffffffff in g_main_context_iterate (context=context@entry=0x829ed20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
#56 0xffffffff in g_main_context_iteration (context=0x829ed20, may_block=1) at gmain.c:3842
#57 0xffffffff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x81fe168, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#58 0xffffffff in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x81fe168, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#59 0xffffffff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0xbf8719a4, flags=...) at kernel/qeventloop.cpp:149
#60 0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0xbf8719a4, flags=...) at kernel/qeventloop.cpp:204
#61 0xffffffff in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1225
#62 0xffffffff in QApplication::exec() () at kernel/qapplication.cpp:3823
#63 0x0804edf5 in main(int, char**) (argc=1, argv=0xbf871b64) at /usr/src/debug/amarok-2.8.0/src/main.cpp:329

Comment 5 Myriam Schweingruber 2015-01-01 17:50:38 UTC

Which liblastfm version do you use? might indeed be a dupe of bug 328521

Comment 6 Rex Dieter 2015-01-01 18:00:20 UTC

fedora 21 ships with 
liblastfm-1.0.8-3.fc21

so yeah, likely a dup

Comment 7 Myriam Schweingruber 2015-01-02 01:18:51 UTC

(In reply to Rex Dieter from comment #6)
> fedora 21 ships with 
> liblastfm-1.0.8-3.fc21
> 
> so yeah, likely a dup

Thanks, that is a regression in this particular version apparently.

*** This bug has been marked as a duplicate of bug 328521 ***