[Bug 266358] New: Akonadi agent crashes when sending e-mail and on KDE login

Tue Feb 15 07:55:51 GMT 2011

https://bugs.kde.org/show_bug.cgi?id=266358

           Summary: Akonadi agent crashes when sending e-mail and on KDE
                    login
           Product: Akonadi
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Mail Dispatcher Agent
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: a.vanloon at alexandervanloon.nl
                CC: vkrause at kde.org

Application: akonadi_maildispatcher_agent (0.1)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I’ve been using the beta version (4.6 beta 4) of KDE PIM for some months now,
but yesterday was the first time I ever encountered this issue. I simply had
Kontact opened for quite some time, idling, and then I tried to send an e-mail.
This triggered the crash of Akonadi Agent. After restarting or logging in again
Kontact finally did send the e-mail, so I thought everything was fine, If I
remember correctly. Then I logged in to KDE today, and right after the login,
without me doing anything (didn’t start Kontact yet) the crash message telling
me that Akonadi Agent failed occurs again.

Bug #253150 was suggested as a duplicate of my issue, but the backtrace and the
cause of the crash were quite different, so I filed this new bug report.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Akonadi Agent (akonadi_maildispatcher_agent), signal: Segmentation
fault
[KCrash Handler]
#6  QSharedDataPointer (one=..., other=...) at
/usr/include/qt4/QtCore/qshareddata.h:93
#7  assignEntityPrivate (one=..., other=...) at ../../akonadi/entity.cpp:49
#8  0x00007f55731ec5ae in Akonadi::Entity::operator= (this=0x1b9f658,
other=...) at ../../akonadi/entity.cpp:116
#9  0x000000000040a30b in operator= (this=0x1b9f640, item=...) at
/usr/include/KDE/Akonadi/../../akonadi/item.h:116
#10 MailDispatcherAgent::Private::itemFetched (this=0x1b9f640, item=...) at
../../../agents/maildispatcher/maildispatcheragent.cpp:257
#11 0x000000000040b372 in MailDispatcherAgent::qt_metacall (this=0x1c04e40,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe0ef4bd0) at
./maildispatcheragent.moc:101
#12 0x00007f5572c12b27 in QMetaObject::activate (sender=0x1b93a00, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1) at
kernel/qobject.cpp:3280
#13 0x000000000040be90 in OutboxQueue::itemReady (this=0x1b9f658, _t1=<value
optimized out>) at ./outboxqueue.moc:119
#14 0x000000000040c7ba in OutboxQueue::Private::itemFetched (this=0x1b86c70,
job=<value optimized out>) at
../../../agents/maildispatcher/outboxqueue.cpp:274
#15 0x000000000040fc25 in OutboxQueue::qt_metacall (this=0x1b93a00,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe0ef4de0)
at ./outboxqueue.moc:100
#16 0x00007f5572c12b27 in QMetaObject::activate (sender=0x1b5b850, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1) at
kernel/qobject.cpp:3280
#17 0x00007f557245aa82 in KJob::result (this=0x1b9f658, _t1=0x1b5b850) at
./kjob.moc:194
#18 0x00007f557245ad20 in KJob::emitResult (this=0x1b5b850) at
../../kdecore/jobs/kjob.cpp:312
#19 0x00007f55732a0c6c in Akonadi::JobPrivate::handleResponse (this=<value
optimized out>, tag=<value optimized out>, data=<value optimized out>) at
../../akonadi/job.cpp:66
#20 0x00007f55732db4a8 in Akonadi::SessionPrivate::dataReceived
(this=0x1bfca80) at ../../akonadi/session.cpp:218
#21 0x00007f55732dbe0d in Akonadi::Session::qt_metacall (this=0x1bfa540,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe0ef5130)
at ./session.moc:96
#22 0x00007f5572c12b27 in QMetaObject::activate (sender=0x1c16c40, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1) at
kernel/qobject.cpp:3280
#23 0x00007f5572c5d318 in QIODevice::qt_metacall (this=0x1c16c40,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe0ef5270)
at .moc/release-shared/moc_qiodevice.cpp:77
#24 0x00007f556ffa4860 in QLocalSocket::qt_metacall (this=0x1b9f658, _c=81,
_id=0, _a=0x1) at .moc/release-shared/moc_qlocalsocket.cpp:81
#25 0x00007f5572c12b27 in QMetaObject::activate (sender=0x1c15270, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1) at
kernel/qobject.cpp:3280
#26 0x00007f556ff9d7ef in QAbstractSocketPrivate::canReadNotification
(this=0x1c17aa0) at socket/qabstractsocket.cpp:639
#27 0x00007f556ff8c0a1 in QReadNotifier::event (this=<value optimized out>,
e=0x51) at socket/qnativesocketengine.cpp:1103
#28 0x00007f5570c63fdc in QApplicationPrivate::notify_helper (this=0x1b09e80,
receiver=0x1b623e0, e=0x7fffe0ef5820) at kernel/qapplication.cpp:4396
#29 0x00007f5570c69aed in QApplication::notify (this=0x7fffe0ef5b00,
receiver=0x1b623e0, e=0x7fffe0ef5820) at kernel/qapplication.cpp:4277
#30 0x00007f55719f3a36 in KApplication::notify (this=0x7fffe0ef5b00,
receiver=0x1b623e0, event=0x7fffe0ef5820) at
../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f5572bfacdc in QCoreApplication::notifyInternal
(this=0x7fffe0ef5b00, receiver=0x1b623e0, event=0x7fffe0ef5820) at
kernel/qcoreapplication.cpp:732
#32 0x00007f5572c2754a in sendEvent (source=0x1b0da20) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 socketNotifierSourceDispatch (source=0x1b0da20) at
kernel/qeventdispatcher_glib.cpp:110
#34 0x00007f556e5d3342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f556e5d72a8 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f556e5d745c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#37 0x00007f5572c27193 in QEventDispatcherGlib::processEvents (this=0x1aefcd0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x00007f5570d16a4e in QGuiEventDispatcherGlib::processEvents
(this=0x1b9f658, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f5572bf9a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f5572bf9dec in QEventLoop::exec (this=0x7fffe0ef5a80, flags=) at
kernel/qeventloop.cpp:201
#41 0x00007f5572bfdebb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#42 0x00007f55731f4fd6 in Akonadi::AgentBase::init (r=0x1c04e40) at
../../akonadi/agentbase.cpp:541
#43 0x0000000000409255 in init<MailDispatcherAgent> (argc=<value optimized
out>, argv=<value optimized out>) at
/usr/include/KDE/Akonadi/../../akonadi/agentbase.h:342
#44 main (argc=<value optimized out>, argv=<value optimized out>) at
../../../agents/maildispatcher/maildispatcheragent.cpp:369

Possible duplicates by query: bug 253150.

Reported using DrKonqi

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