Bug 196499 - amarok crashes at startup if i'm not connected to the internet
Summary: amarok crashes at startup if i'm not connected to the internet
Status: RESOLVED FIXED
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Unlisted Binaries Linux
: NOR crash
Target Milestone: ---
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-06-14 17:05 UTC by Farhad Hedayati
Modified: 2009-06-27 11:54 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Farhad Hedayati 2009-06-14 17:05:42 UTC 
Application that crashed: amarok
Version of the application: 2.2-SVN
KDE Version: 4.2.91 (KDE 4.2.91 (KDE 4.3 >= 20090609))
Qt Version: 4.5.1
Operating System: Linux 2.6.26-1-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
every time i try to start amarok, if i'm not connected to the internet amarok crashes.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 0 (LWP 23740)]

Thread 16 (Thread 0xb0f55b90 (LWP 23741)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb69912e2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb18213ff in metronom_sync_loop (this=0x9e3b7d8) at metronom.c:870
#3  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#4  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 15 (Thread 0xb066fb90 (LWP 23742)):
#0  0xb43c97f1 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#1  0xb43c9a9a in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x09e3cd30 in ?? ()
#3  0xb066f1d8 in ?? ()
#4  0x09db1858 in ?? ()
#5  0x00000001 in ?? ()
#6  0x00000001 in ?? ()
#7  0xb4442928 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb4442558 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb6991e65 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
#10 0xb43c9f28 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#11 0xb6b3a426 in QEventDispatcherGlib::processEvents (this=0x9d5c838, flags={i = -1335430568}) at kernel/qeventdispatcher_glib.cpp:326
#12 0xb6b08658 in QEventLoop::processEvents (this=0xb066f2dc, flags={i = -1335430496}) at kernel/qeventloop.cpp:149
#13 0xb6b088b2 in QEventLoop::exec (this=0xb066f2dc, flags={i = -1335430428}) at kernel/qeventloop.cpp:196
#14 0xb6a12abd in QThread::exec (this=0x9db6a60) at thread/qthread.cpp:487
#15 0xb186fa59 in Phonon::Xine::XineThread::run (this=0x9db6a60) at /home/farhad/kde/src/kdesupport/phonon/xine/xinethread.cpp:143
#16 0xb6a1667f in QThreadPrivate::start (arg=0x9db6a60) at thread/qthread_unix.cpp:189
#17 0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#18 0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 14 (Thread 0xafe6eb90 (LWP 23745)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb67deb17 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb074bed3 in ao_alsa_handle_event_thread (data=0x9e3fce8) at audio_alsa_out.c:150
#3  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#4  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 13 (Thread 0xaf62bb90 (LWP 23746)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb18332a3 in ao_loop (this_gen=0x9e58fc0) at audio_out.c:346
#3  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#4  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 12 (Thread 0xaede8b90 (LWP 23747)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb18332a3 in ao_loop (this_gen=0x9f75d98) at audio_out.c:346
#3  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#4  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 11 (Thread 0xada49b90 (LWP 23749)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xae269694 in os_event_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae2664c1 in os_aio_simulated_handle () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xae2251ad in fil_aio_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#5  0xae0c480e in io_handler_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#6  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 10 (Thread 0xac748b90 (LWP 23750)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xae269694 in os_event_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae2664c1 in os_aio_simulated_handle () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xae2251ad in fil_aio_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#5  0xae0c480e in io_handler_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#6  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 9 (Thread 0xabf47b90 (LWP 23751)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xae269694 in os_event_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae2664c1 in os_aio_simulated_handle () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xae2251ad in fil_aio_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#5  0xae0c480e in io_handler_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#6  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 8 (Thread 0xab746b90 (LWP 23752)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xae269694 in os_event_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae2664c1 in os_aio_simulated_handle () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xae2251ad in fil_aio_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#5  0xae0c480e in io_handler_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#6  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 7 (Thread 0xaa2b5b90 (LWP 23754)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb67e16c1 in select () from /lib/i686/cmov/libc.so.6
#2  0xae269b5a in os_thread_sleep () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae0c0f30 in srv_lock_timeout_and_monitor_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (Thread 0xa9ab4b90 (LWP 23755)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb67e16c1 in select () from /lib/i686/cmov/libc.so.6
#2  0xae269b5a in os_thread_sleep () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae0bfde3 in srv_error_monitor_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 5 (Thread 0xa92b3b90 (LWP 23756)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xae269694 in os_event_wait () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#3  0xae0bf009 in srv_master_thread () from /home/farhad/kde/lib/kde4/libamarok_collection-sqlcollection.so
#4  0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 4 (Thread 0xa7b47b90 (LWP 23757)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb6a16fa4 in QWaitConditionPrivate::wait (this=0xa9c5f80, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb6a16aa3 in QWaitCondition::wait (this=0xa9c5120, mutex=0xa9c5124, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xadf93a8e in XmlParseJob::run (this=0xa9c5100) at /home/farhad/kde/src/extragear/multimedia/amarok/src/collection/sqlcollection/ScanManager.cpp:641
#5  0xb5c649d8 in ThreadWeaver::JobRunHelper::runTheJob (this=0xa7b472ac, th=0xaa85818, job=0xa9c5100) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0xb5c64c86 in ThreadWeaver::Job::execute (this=0xa9c5100, th=0xaa85818) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0xb5c63e16 in ThreadWeaver::ThreadRunHelper::run (this=0xa7b47324, parent=0xaa85288, th=0xaa85818) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0xb5c63fa3 in ThreadWeaver::Thread::run (this=0xaa85818) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0xb6a1667f in QThreadPrivate::start (arg=0xaa85818) at thread/qthread_unix.cpp:189
#10 0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#11 0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 3 (Thread 0xa6b45b90 (LWP 23760)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb6a16fa4 in QWaitConditionPrivate::wait (this=0xaa85380, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb6a16aa3 in QWaitCondition::wait (this=0xaa852a0, mutex=0xaa15df8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb5c61110 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xaa85288, th=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb5c65c66 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9958d8, th=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb5c60799 in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xaa85288, th=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb5c65d83 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9958d8, th=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb5c6137e in ThreadWeaver::WeaverImpl::applyForWork (this=0xaa85288, th=0xa93d260, previous=0xa984d70) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb5c63dc9 in ThreadWeaver::ThreadRunHelper::run (this=0xa6b45324, parent=0xaa85288, th=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:87
#10 0xb5c63fa3 in ThreadWeaver::Thread::run (this=0xa93d260) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#11 0xb6a1667f in QThreadPrivate::start (arg=0xa93d260) at thread/qthread_unix.cpp:189
#12 0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#13 0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xa6344b90 (LWP 23761)):
#0  0xb7fa1424 in __kernel_vsyscall ()
#1  0xb6990fb5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb6a16fa4 in QWaitConditionPrivate::wait (this=0xaa85380, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb6a16aa3 in QWaitCondition::wait (this=0xaa852a0, mutex=0xaa15df8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb5c61110 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xaa85288, th=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb5c65c66 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9958d8, th=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb5c60799 in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xaa85288, th=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb5c65d83 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9958d8, th=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb5c6137e in ThreadWeaver::WeaverImpl::applyForWork (this=0xaa85288, th=0xa7acca8, previous=0x0) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb5c63dc9 in ThreadWeaver::ThreadRunHelper::run (this=0xa6344324, parent=0xaa85288, th=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:87
#10 0xb5c63fa3 in ThreadWeaver::Thread::run (this=0xa7acca8) at /home/farhad/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#11 0xb6a1667f in QThreadPrivate::start (arg=0xa7acca8) at thread/qthread_unix.cpp:189
#12 0xb698d4e5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#13 0xb67e921e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb30d46f0 (LWP 23740)):
[KCrash Handler]
#5  0xb7fa1424 in __kernel_vsyscall ()
#6  0xb6731680 in raise () from /lib/i686/cmov/libc.so.6
#7  0xb6734d68 in abort () from /lib/i686/cmov/libc.so.6
#8  0xb6954928 in __gnu_cxx::__verbose_terminate_handler () from /usr/lib/libstdc++.so.6
#9  0xb6952805 in ?? () from /usr/lib/libstdc++.so.6
#10 0xb6952842 in std::terminate () from /usr/lib/libstdc++.so.6
#11 0xb695297a in __cxa_throw () from /usr/lib/libstdc++.so.6
#12 0xa7fb287d in lastfm::ws::parse (reply=0xa9e3d00) at ws/ws.cpp:181
#13 0xa800324d in LastFmServiceCollection::slotAddNeighboursLoved (this=0xa9b78a0) at /home/farhad/kde/src/extragear/multimedia/amarok/src/services/lastfm/LastFmServiceCollection.cpp:150
#14 0xa8003d2a in LastFmServiceCollection::qt_metacall (this=0xa9b78a0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfab8908)
    at /home/farhad/kde/build/extragear/multimedia/amarok/src/services/lastfm/LastFmServiceCollection.moc:72
#15 0xb6b21aee in QMetaObject::activate (sender=0xa9e3d00, from_signal_index=9, to_signal_index=9, argv=0x0) at kernel/qobject.cpp:3108
#16 0xb6b22ecd in QMetaObject::activate (sender=0xa9e3d00, m=0xb464aa4c, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3185
#17 0xb4619165 in QNetworkReply::finished (this=0xa9e3d00) at .moc/debug-shared/moc_qnetworkreply.cpp:143
#18 0xa803317f in KNetworkReply::jobDone (this=0xa9e3d00, kJob=0xa9e3940) at /home/farhad/kde/src/extragear/multimedia/amarok/src/services/lastfm/kdenetwork/knetworkreply.cpp:159
#19 0xa8033779 in KNetworkReply::qt_metacall (this=0xa9e3d00, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfab8b0c)
    at /home/farhad/kde/build/extragear/multimedia/amarok/src/services/lastfm/knetworkreply.moc:73
#20 0xb6b21aee in QMetaObject::activate (sender=0xa9e3940, from_signal_index=7, to_signal_index=7, argv=0xbfab8b0c) at kernel/qobject.cpp:3108
#21 0xb6b22ecd in QMetaObject::activate (sender=0xa9e3940, m=0xb6e428a8, local_signal_index=3, argv=0xbfab8b0c) at kernel/qobject.cpp:3185
#22 0xb6d0216c in KJob::result (this=0xa9e3940, _t1=0xa9e3940) at /home/farhad/kde/build/KDE/kdelibs/kdecore/kjob.moc:188
#23 0xb6d026d1 in KJob::emitResult (this=0xa9e3940) at /home/farhad/kde/src/KDE/kdelibs/kdecore/jobs/kjob.cpp:304
#24 0xb4710a23 in KIO::SimpleJob::slotFinished (this=0xa9e3940) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/job.cpp:477
#25 0xb4710dfc in KIO::TransferJob::slotFinished (this=0xa9e3940) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/job.cpp:948
#26 0xb470e438 in KIO::SimpleJob::slotError (this=0xa9e3940, err=114, errorText=@0xbfab8eec) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/job.cpp:489
#27 0xb47101ae in KIO::SimpleJob::qt_metacall (this=0xa9e3940, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfab8e38) at /home/farhad/kde/build/KDE/kdelibs/kio/jobclasses.moc:158
#28 0xb4717dde in KIO::TransferJob::qt_metacall (this=0xa9e3940, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbfab8e38) at /home/farhad/kde/build/KDE/kdelibs/kio/jobclasses.moc:331
#29 0xb6b21aee in QMetaObject::activate (sender=0xa99a2f8, from_signal_index=6, to_signal_index=6, argv=0xbfab8e38) at kernel/qobject.cpp:3108
#30 0xb6b22ecd in QMetaObject::activate (sender=0xa99a2f8, m=0xb48aee84, local_signal_index=2, argv=0xbfab8e38) at kernel/qobject.cpp:3185
#31 0xb47cc4d5 in KIO::SlaveInterface::error (this=0xa99a2f8, _t1=114, _t2=@0xbfab8eec) at /home/farhad/kde/build/KDE/kdelibs/kio/slaveinterface.moc:153
#32 0xb47ce4ae in KIO::SlaveInterface::dispatch (this=0xa99a2f8, _cmd=102, rawdata=@0xbfab8fa4) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/slaveinterface.cpp:208
#33 0xb47ce122 in KIO::SlaveInterface::dispatch (this=0xa99a2f8) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/slaveinterface.cpp:91
#34 0xb47c1b8c in KIO::Slave::gotInput (this=0xa99a2f8) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/slave.cpp:322
#35 0xb47c3006 in KIO::Slave::qt_metacall (this=0xa99a2f8, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfab9098) at /home/farhad/kde/build/KDE/kdelibs/kio/slave.moc:76
#36 0xb6b21aee in QMetaObject::activate (sender=0xa9adbc8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3108
#37 0xb6b22ecd in QMetaObject::activate (sender=0xa9adbc8, m=0xb48ab7c0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3185
#38 0xb46de6af in KIO::Connection::readyRead (this=0xa9adbc8) at /home/farhad/kde/build/KDE/kdelibs/kio/connection.moc:86
#39 0xb46df649 in KIO::ConnectionPrivate::dequeue (this=0xa912990) at /home/farhad/kde/src/KDE/kdelibs/kio/kio/connection.cpp:82
#40 0xb46e0583 in KIO::Connection::qt_metacall (this=0xa9adbc8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x9db87f8) at /home/farhad/kde/build/KDE/kdelibs/kio/connection.moc:73
#41 0xb6b1b2da in QMetaCallEvent::placeMetaCall (this=0xa9b2910, object=0xa9adbc8) at kernel/qobject.cpp:489
#42 0xb6b1f99f in QObject::event (this=0xa9adbc8, e=0xa9b2910) at kernel/qobject.cpp:1106
#43 0xb6fb3c7d in QApplicationPrivate::notify_helper (this=0x9d1bad8, receiver=0xa9adbc8, e=0xa9b2910) at kernel/qapplication.cpp:4057
#44 0xb6fb4031 in QApplication::notify (this=0xbfabc030, receiver=0xa9adbc8, e=0xa9b2910) at kernel/qapplication.cpp:3604
#45 0xb7dcbf29 in KApplication::notify (this=0xbfabc030, receiver=0xa9adbc8, event=0xa9b2910) at /home/farhad/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:302
#46 0xb6b0b673 in QCoreApplication::notifyInternal (this=0xbfabc030, receiver=0xa9adbc8, event=0xa9b2910) at kernel/qcoreapplication.cpp:606
#47 0xb6fb0651 in QCoreApplication::sendEvent (receiver=0xa9adbc8, event=0xa9b2910) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#48 0xb6b0bb5b in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9cc56e8) at kernel/qcoreapplication.cpp:1244
#49 0xb6b0bd17 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#50 0xb7062f34 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#51 0xb6b3b01d in postEventSourceDispatch (s=0x9d1dc88) at kernel/qeventdispatcher_glib.cpp:209
#52 0xb43c6848 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#53 0xb43c9dab in ?? () from /usr/lib/libglib-2.0.so.0
#54 0x09d1dc00 in ?? ()
#55 0x00000000 in ?? ()

Reported using DrKonqi
Comment 1 Alexey Shildyakov 2009-06-22 23:45:01 UTC 
Please read to provide us more information:
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
Comment 2 Alexey Shildyakov 2009-06-23 01:25:40 UTC 

*** This bug has been marked as a duplicate of bug 180578 ***
Comment 3 Mikko C. 2009-06-23 08:51:06 UTC 
this crash is in last.fm, not the scanner
Comment 4 Mikko C. 2009-06-27 11:54:09 UTC 
SVN commit 988100 by alexmerry:

Don't crash when a last.fm service is set up, but there is no network connection.

lastfm::ws::parse appears to throw an exception other than ParseError when it fails due to the network connection being broken.  So we use the same error-checking logic here as in LastFmService.