[Bug 284990] New: kded module crash when using now listening

[Alin M Elena]

https://bugs.kde.org/show_bug.cgi?id=284990

           Summary: kded module crash when using now listening
           Product: kdelibs
           Version: unspecified
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: kded
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: alinm.elena at gmail.com


Application: kded4 ($Id$)
KDE Platform Version: 4.7.2 (4.7.2) "release 1"
Qt Version: 4.8.0
Operating System: Linux 3.1.0-rc9-1-desktop x86_64
Distribution: "openSUSE 12.1 RC 1 (x86_64)"

-- Information about the crash:
First time I use now listening to plugin.. I get this crash.
start amarok, play
start contact list and try to set the presence to now listening to...
voila le crash

but if I try again no crash to trigger dr konqi happens.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff7552c6760 (LWP 2415))]

Thread 4 (Thread 0x7ff739fef700 (LWP 2422)):
#0  0x00007ff74f666b3b in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#1  0x00007ff74f66792d in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff74f667f59 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff753f1fd06 in QEventDispatcherGlib::processEvents (this=0x916730,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff753eefa82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff753eefcd7 in QEventLoop::exec (this=0x7ff739feed30, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007ff753df1137 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007ff753ecf88f in QInotifyFileSystemWatcherEngine::run (this=0x93d240)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff753df415b in QThreadPrivate::start (arg=0x93d240) at
thread/qthread_unix.cpp:298
#9  0x00007ff744b2c25a in ?? () from /usr/lib64/libGL.so.1
#10 0x00007ff753b5cf05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007ff7528bf53d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ff73613c700 (LWP 2506)):
#0  0x00007ff7528b6423 in poll () from /lib64/libc.so.6
#1  0x00007ff74f667a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff74f6682c2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ff736634946 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007ff74f68cdb6 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007ff744b2c25a in ?? () from /usr/lib64/libGL.so.1
#6  0x00007ff753b5cf05 in start_thread () from /lib64/libpthread.so.0
#7  0x00007ff7528bf53d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ff734f2d700 (LWP 2511)):
#0  0x00007ff74f6661c9 in g_main_context_acquire () from
/usr/lib64/libglib-2.0.so.0
#1  0x00007ff74f6678b1 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff74f667f59 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff753f1fd06 in QEventDispatcherGlib::processEvents (this=0x9db050,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff753eefa82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff753eefcd7 in QEventLoop::exec (this=0x7ff734f2cd60, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007ff753df1137 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007ff753df415b in QThreadPrivate::start (arg=0xac3b30) at
thread/qthread_unix.cpp:298
#8  0x00007ff744b2c25a in ?? () from /usr/lib64/libGL.so.1
#9  0x00007ff753b5cf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ff7528bf53d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ff7552c6760 (LWP 2415)):
[KCrash Handler]
#6  Tp::AccountSet::accounts (this=0x0) at
/usr/src/debug/telepathy-qt4-0.7.4.1318345466/TelepathyQt4/account-set.cpp:380
#7  0x00007ff730a3d342 in TelepathyModule::onPluginActivated (this=0xc924a0,
active=<optimized out>) at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/telepathy-module.cpp:140
#8  0x00007ff753f04b41 in QMetaObject::activate (sender=0xd3b7d0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffdf5220b0) at
kernel/qobject.cpp:3546
#9  0x00007ff730a3c502 in TelepathyKDEDModulePlugin::activate (this=<optimized
out>, _t1=true) at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/build/moc_telepathy-kded-module-plugin.cpp:109
#10 0x00007ff730a40a08 in TelepathyMPRIS::onPlayerSignalReceived
(this=0xd3b7d0, interface=<optimized out>, changedProperties=...,
invalidatedProperties=<optimized out>) at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/telepathy-mpris.cpp:134
#11 0x00007ff730a4106a in TelepathyMPRIS::detectPlayers (this=0xd3b7d0) at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/telepathy-mpris.cpp:153
#12 0x00007ff730a413a8 in TelepathyMPRIS::onActivateNowPlaying (this=0xd3b7d0)
at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/telepathy-mpris.cpp:207
#13 0x00007ff730a3c74b in TelepathyMPRIS::qt_metacall (this=0xd3b7d0,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffdf5229c0) at
/usr/src/debug/telepathy-kded-module-0.1.0.git.1319468988/build/moc_telepathy-mpris.cpp:107
#14 0x00007ff750c17deb in QDBusConnectionPrivate::deliverCall (this=0x6e88c0,
object=0xd3b7d0, msg=..., metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:947
#15 0x00007ff753f09ce6 in QObject::event (this=0xd3b7d0, e=<optimized out>) at
kernel/qobject.cpp:1194
#16 0x00007ff75305bad4 in notify_helper (e=0xdcacb0, receiver=0xd3b7d0,
this=0x6f95e0) at kernel/qapplication.cpp:4518
#17 QApplicationPrivate::notify_helper (this=0x6f95e0, receiver=0xd3b7d0,
e=0xdcacb0) at kernel/qapplication.cpp:4490
#18 0x00007ff753060953 in QApplication::notify (this=0x7fffdf5233f0,
receiver=0xd3b7d0, e=0xdcacb0) at kernel/qapplication.cpp:4379
#19 0x00007ff754cacdb6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#20 0x00007ff753ef0c9c in QCoreApplication::notifyInternal
(this=0x7fffdf5233f0, receiver=0xd3b7d0, event=0xdcacb0) at
kernel/qcoreapplication.cpp:876
#21 0x00007ff753ef453a in sendEvent (event=0xdcacb0, receiver=0xd3b7d0) at
kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x615ad0) at kernel/qcoreapplication.cpp:1500
#23 0x00007ff753f1f873 in sendPostedEvents () at kernel/qcoreapplication.h:236
#24 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#25 0x00007ff74f66758d in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#26 0x00007ff74f667d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007ff74f667f59 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#28 0x00007ff753f1fc9f in QEventDispatcherGlib::processEvents (this=0x616ec0,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#29 0x00007ff7530fec1e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007ff753eefa82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#31 0x00007ff753eefcd7 in QEventLoop::exec (this=0x7fffdf523380, flags=...) at
kernel/qeventloop.cpp:204
#32 0x00007ff753ef4835 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#33 0x00007ff7405af495 in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#34 0x00000000004088e4 in _start ()

Reported using DrKonqi

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