[kopete-bugs] [Bug 270447] New: statistics plugin causes crash

Ivan Vasin nisavid at gmail.com
Fri Apr 8 16:59:25 CEST 2011 

https://bugs.kde.org/show_bug.cgi?id=270447

           Summary: statistics plugin causes crash
           Product: kopete
           Version: 1.0.80
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: nisavid at gmail.com


Application: kopete (1.0.80)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
steps to reproduce:
1. launch Kopete.

actual result:
crash after 0-3 seconds.

workaround:
set Plugins/kopete_statisticsEnabled=false in $HOME/.kde/share/config/kopeterc.

The crash can be reproduced every time.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f2685769760 (LWP 2518))]

Thread 4 (Thread 0x7f266230f700 (LWP 2532)):
#0  0x00007f2681a9a203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f267caf7009 in g_main_context_poll (context=0x1900060, block=<value
optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:3093
#2  g_main_context_iterate (context=0x1900060, block=<value optimized out>,
dispatch=<value optimized out>, self=<value optimized out>) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:2775
#3  0x00007f267caf745c in g_main_context_iteration (context=0x1900060,
may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#4  0x00007f26831411e6 in QEventDispatcherGlib::processEvents (this=0x1924fe0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f2683113a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f2683113dec in QEventLoop::exec (this=0x19ac680, flags=) at
kernel/qeventloop.cpp:201
#7  0x00007f266481c613 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#8  0x00007f268302127e in QThreadPrivate::start (arg=0x1924e30) at
thread/qthread_unix.cpp:266
#9  0x00007f267d3ad971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f2681aa692d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f2661b0e700 (LWP 2533)):
#0  0x00007f267caf68f6 in g_main_context_prepare (context=0x1d05c50,
priority=0x0) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2435
#1  0x00007f267caf6e78 in g_main_context_iterate (context=0x1d05c50,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2760
#2  0x00007f267caf745c in g_main_context_iteration (context=0x1d05c50,
may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#3  0x00007f26831411e6 in QEventDispatcherGlib::processEvents (this=0x18a3200,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f2683113a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f2683113dec in QEventLoop::exec (this=0x164e440, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f2664c78e85 in XMPP::SyncThread::run (this=0x15fbb60) at
../../../../../kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#7  0x00007f268302127e in QThreadPrivate::start (arg=0x15fbb60) at
thread/qthread_unix.cpp:266
#8  0x00007f267d3ad971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9  0x00007f2681aa692d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f266130d700 (LWP 2538)):
#0  0x00007f2681a9a203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f267caf7009 in g_main_context_poll (context=0x1e307c0, block=<value
optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:3093
#2  g_main_context_iterate (context=0x1e307c0, block=<value optimized out>,
dispatch=<value optimized out>, self=<value optimized out>) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:2775
#3  0x00007f267caf745c in g_main_context_iteration (context=0x1e307c0,
may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#4  0x00007f26831411e6 in QEventDispatcherGlib::processEvents (this=0x170c840,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f2683113a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f2683113dec in QEventLoop::exec (this=0x7f266130cdb0, flags=) at
kernel/qeventloop.cpp:201
#7  0x00007f268301e2fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#8  0x00007f26830f35f8 in QInotifyFileSystemWatcherEngine::run (this=0x168e710)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f268302127e in QThreadPrivate::start (arg=0x168e710) at
thread/qthread_unix.cpp:266
#10 0x00007f267d3ad971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#11 0x00007f2681aa692d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2685769760 (LWP 2518)):
[KCrash Handler]
#6  0x0000000400000001 in ?? ()
#7  0x00007f268312ad13 in QObject::connect (sender=0x2060900,
signal=0x7f26679e6880 "2onlineStatusChanged(Kopete::MetaContact *,
Kopete::OnlineStatus::StatusType)", receiver=0x1d29510, method=0x7f26679e6828
"1slotOnlineStatusChanged(Kopete::MetaContact*,
Kopete::OnlineStatus::StatusType)", type=Qt::AutoConnection) at
kernel/qobject.cpp:2491
#8  0x00007f26679d416c in StatisticsPlugin::slotMetaContactAdded
(this=0x1d29510, mc=0x2060900) at
../../../../kopete/plugins/statistics/statisticsplugin.cpp:161
#9  0x00007f26679d4330 in StatisticsPlugin::slotInitialize (this=0x1d29510) at
../../../../kopete/plugins/statistics/statisticsplugin.cpp:96
#10 0x00007f26679d5978 in StatisticsPlugin::qt_metacall (this=0x1d29510,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1e6abd0) at
./statisticsplugin.moc:117
#11 0x00007f2683126bde in QObject::event (this=0x1d29510, e=0x2060900) at
kernel/qobject.cpp:1219
#12 0x00007f2682200fdc in QApplicationPrivate::notify_helper (this=0xf58a50,
receiver=0x1d29510, e=0x1aac590) at kernel/qapplication.cpp:4396
#13 0x00007f2682206aed in QApplication::notify (this=0x7fff35b21ab0,
receiver=0x1d29510, e=0x1aac590) at kernel/qapplication.cpp:4277
#14 0x00007f2683ba02f6 in KApplication::notify (this=0x7fff35b21ab0,
receiver=0x1d29510, event=0x1aac590) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f2683114cdc in QCoreApplication::notifyInternal
(this=0x7fff35b21ab0, receiver=0x1d29510, event=0x1aac590) at
kernel/qcoreapplication.cpp:732
#16 0x00007f2683117c22 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0xf0afd0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0xf0afd0) at kernel/qcoreapplication.cpp:1373
#18 0x00007f2683141653 in sendPostedEvents (s=0xf5c220) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=0xf5c220) at
kernel/qeventdispatcher_glib.cpp:277
#20 0x00007f267caf3342 in g_main_dispatch (context=0xf5b120) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:2149
#21 g_main_context_dispatch (context=0xf5b120) at
/build/buildd/glib2.0-2.26.1/glib/gmain.c:2702
#22 0x00007f267caf72a8 in g_main_context_iterate (context=0xf5b120,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2780
#23 0x00007f267caf745c in g_main_context_iteration (context=0xf5b120,
may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#24 0x00007f2683141193 in QEventDispatcherGlib::processEvents (this=0xf0a720,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#25 0x00007f26822b3a4e in QGuiEventDispatcherGlib::processEvents
(this=0x2060900, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f2683113a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#27 0x00007f2683113dec in QEventLoop::exec (this=0x7fff35b21a00, flags=) at
kernel/qeventloop.cpp:201
#28 0x00007f2683117ebb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#29 0x00000000004145e2 in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../../kopete/kopete/main.cpp:105

Reported using DrKonqi

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