Crash with Last.fm streams

[Mark Kretschmann]

Hey folks,

we seem to have a regression when playing Last.fm streams. Amarok
crashes instantly:


Thread 1 (Thread 0x7ffff7ea9780 (LWP 12211)):
#0  0x0000000000fa3d80 in ?? ()
#1  0x00007ffff584ad13 in QObject::connect (sender=0xfa3610,
signal=0x7ffff1b13b95 "2changed()", receiver=0x25ceb20,
method=0x7ffff1b20040 "1syncToAction()",
    type=Qt::AutoConnection) at kernel/qobject.cpp:2491
#2  0x00007ffff1a5fdee in setAction (this=<value optimized out>,
action=0xfa3610) at ../../plasma/private/actionwidgetinterface_p.h:88
#3  Plasma::IconWidget::setAction (this=<value optimized out>,
action=0xfa3610) at ../../plasma/widgets/iconwidget.cpp:469
#4  0x00007ffff6f12081 in Context::Applet::addAction (this=0x13554a0,
action=0xfa3610, size=24) at
/home/mark/kde/src/amarok/src/context/Applet.cpp:205
#5  0x00007fffbf12497a in CurrentTrack::setupLayoutActions
(this=0x13554a0, track=...) at
/home/mark/kde/src/amarok/src/context/applets/currenttrack/CurrentTrack.cpp:805
#6  0x00007fffbf120feb in CurrentTrack::dataUpdated (this=0x13554a0,
name=..., data=...) at
/home/mark/kde/src/amarok/src/context/applets/currenttrack/CurrentTrack.cpp:337
#7  0x00007fffbf124ecb in CurrentTrack::qt_metacall (this=0x13554a0,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffb610)
    at /home/mark/kde/build/amarok/src/context/applets/currenttrack/CurrentTrack.moc:95
#8  0x00007ffff584cb27 in QMetaObject::activate (sender=0x1564330,
m=<value optimized out>, local_signal_index=<value optimized out>,
argv=0x7ffff58f6707)
    at kernel/qobject.cpp:3280
#9  0x00007ffff199ee47 in Plasma::DataContainer::dataUpdated
(this=0xfa3610, _t1=<value optimized out>, _t2=<value optimized out>)
at ./datacontainer.moc:101
#10 0x00007ffff199efa1 in Plasma::DataContainer::checkForUpdate
(this=0x1564330) at ../../plasma/datacontainer.cpp:169
#11 0x00007ffff19a3797 in Plasma::DataEngine::timerEvent (this=<value
optimized out>, event=<value optimized out>) at
../../plasma/dataengine.cpp:384
#12 0x00007ffff58468f9 in QObject::event (this=0x156a2b0,
e=0x7ffff1b13b95) at kernel/qobject.cpp:1183
#13 0x00007ffff61eafdc in QApplicationPrivate::notify_helper
(this=0x5898e0, receiver=0x156a2b0, e=0x7fffffffbe60) at
kernel/qapplication.cpp:4396
#14 0x00007ffff61f0aed in QApplication::notify (this=0x7fffffffc160,
receiver=0x156a2b0, e=0x7fffffffbe60) at kernel/qapplication.cpp:4277
#15 0x00007ffff79be526 in KApplication::notify (this=0x7fffffffc160,
receiver=0x156a2b0, event=0x7fffffffbe60) at
../../kdeui/kernel/kapplication.cpp:310
#16 0x00007ffff5834cdc in QCoreApplication::notifyInternal
(this=0x7fffffffc160, receiver=0x156a2b0, event=0x7fffffffbe60) at
kernel/qcoreapplication.cpp:732
#17 0x00007ffff58646f2 in sendEvent (this=0x58d1b0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QTimerInfoList::activateTimers (this=0x58d1b0) at
kernel/qeventdispatcher_unix.cpp:602
#19 0x00007ffff58614a4 in timerSourceDispatch (source=<value optimized
out>) at kernel/qeventdispatcher_glib.cpp:184
#20 0x00007fffee3df342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#21 0x00007fffee3e32a8 in ?? () from /lib/libglib-2.0.so.0
#22 0x00007fffee3e345c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#23 0x00007ffff5861193 in QEventDispatcherGlib::processEvents
(this=0x42df90, flags=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:415
#24 0x00007ffff629da4e in QGuiEventDispatcherGlib::processEvents
(this=0xfa3610, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204

-- 
Mark Kretschmann
Amarok Developer, Software Engineer at KO GmbH
Fellow of the Free Software Foundation Europe
http://amarok.kde.org - http://fsfe.org - http://kogmbh.com