[Bug 236834] New: random crash when filtering spam/ham mail during receiving mail

[Martin Steigerwald]

https://bugs.kde.org/show_bug.cgi?id=236834

           Summary: random crash when filtering spam/ham mail during
                    receiving mail
           Product: kontact
           Version: 4.4.3
          Platform: Debian testing
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: Martin at Lichtvoll.de


Application: kontact (4.4.3)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux
2.6.33.2-tp42-toi-3.1-lowmem-free-991-992-04964-gf00c7ec-dirty i686
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
I told KMail to receive new mail from my POP3 accounts. I marked a mail as spam
and before KMail completed the filter action switched to inbox to look for new
mail. KMail was slow due to background cron jobs (updating mlocate database).

I had this twice with KDE 4.4.3. I don't remember having it with KDE 4.4.2.

I run KMail within Kontact.

It might be a duplicate of some of the bugs I told DrKonqi, but the backtrace
looks slightly different. I don't know why the entry point in libglib is not
resolved. I have debug package installed.

I am using:

martin at shambhala:~> apt-show-versions | egrep
"(kontact/|kmail/|libqt4-gui/|kdelibs|kdepim|libglib)"
kdelibs-bin/sid uptodate 4:4.4.3-1
kdelibs-data/squeeze uptodate 4:3.5.10.dfsg.1-3
kdelibs4c2a/squeeze uptodate 4:3.5.10.dfsg.1-3
kdelibs5/sid uptodate 4:4.4.3-1
kdelibs5-data/sid uptodate 4:4.4.3-1
kdelibs5-dbg/sid uptodate 4:4.4.3-1
kdelibs5-dev/sid uptodate 4:4.4.3-1
kdelibs5-plugins/sid uptodate 4:4.4.3-1
kdepim/sid uptodate 4:4.4.3-1
kdepim-dbg/sid uptodate 4:4.4.3-1
kdepim-groupware/sid uptodate 4:4.4.3-1
kdepim-kresources/sid uptodate 4:4.4.3-1
kdepim-runtime/sid uptodate 4:4.4.3-1
kdepim-runtime-dbg/sid uptodate 4:4.4.3-1
kdepim-strigi-plugins/sid uptodate 4:4.4.3-1
kdepim-wizards/sid uptodate 4:4.4.3-1
kdepimlibs-dbg/sid uptodate 4:4.4.3-1
kdepimlibs-kio-plugins/sid uptodate 4:4.4.3-1
kdepimlibs5/sid uptodate 4:4.4.3-1
kmail/sid uptodate 4:4.4.3-1
kontact/sid uptodate 4:4.4.3-1
libglib2.0-0/squeeze uptodate 2.24.0-1
libglib2.0-data/squeeze uptodate 2.24.0-1
libglib2.0-dev/squeeze uptodate 2.24.0-1
libglibmm-2.4-1c2a/squeeze uptodate 2.24.1-1
libkdepim4/sid uptodate 4:4.4.3-1
libqt4-gui/squeeze uptodate 4:4.6.2-4

On an IBM ThinkPad T42.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xafd1643e in KMCommand::slotStart (this=0x15899dd8) at
../../kmail/kmcommands.cpp:261
#7  0xafd0d9ab in KMCommand::qt_metacall (this=0x15899dd8,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfce863c) at ./kmcommands.moc:92
#8  0xafd0e032 in KMFilterActionCommand::qt_metacall (this=0x15899dd8,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfce863c) at
./kmcommands.moc:1681
#9  0xb6db2aea in QMetaObject::metacall (object=0x15899dd8, cl=399745640,
idx=8, argv=0xbfce863c) at kernel/qmetaobject.cpp:237
#10 0xb6dc10b5 in QMetaObject::activate (sender=0xc203b30, m=0xb6ebf2e8,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#11 0xb6dc8d17 in QSingleShotTimer::timeout (this=0xc203b30) at
.moc/release-shared/qtimer.moc:82
#12 0xb6dc8e2c in QSingleShotTimer::timerEvent (this=0xc203b30) at
kernel/qtimer.cpp:308
#13 0xb6dbdf34 in QObject::event (this=0xc203b30, e=0x18a3edc0) at
kernel/qobject.cpp:1212
#14 0xb62f3bec in QApplicationPrivate::notify_helper (this=0x86d4ca0,
receiver=0xc203b30, e=0xbfce8b70) at kernel/qapplication.cpp:4300
#15 0xb62fa75e in QApplication::notify (this=0xbfce8ed4, receiver=0xc203b30,
e=0xbfce8b70) at kernel/qapplication.cpp:3704
#16 0xb72fb7da in KApplication::notify (this=0xbfce8ed4, receiver=0xc203b30,
event=0xbfce8b70) at ../../kdeui/kernel/kapplication.cpp:302
#17 0xb6dad8eb in QCoreApplication::notifyInternal (this=0xbfce8ed4,
receiver=0xc203b30, event=0xbfce8b70) at kernel/qcoreapplication.cpp:704
#18 0xb6ddc946 in QCoreApplication::sendEvent (this=0x86eed2c) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QTimerInfoList::activateTimers (this=0x86eed2c) at
kernel/qeventdispatcher_unix.cpp:603
#20 0xb6dd9604 in timerSourceDispatch (source=0x86eecf8) at
kernel/qeventdispatcher_glib.cpp:184
#21 0xb424f2e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0xb4253000 in ?? () from /lib/libglib-2.0.so.0
#23 0xb4253198 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0xb6dd92f5 in QEventDispatcherGlib::processEvents (this=0x86b48c0,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#25 0xb63b2255 in QGuiEventDispatcherGlib::processEvents (this=0x86b48c0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0xb6dabf09 in QEventLoop::processEvents (this=0xbfce8e34, flags=) at
kernel/qeventloop.cpp:149
#27 0xb6dac35a in QEventLoop::exec (this=0xbfce8e34, flags=...) at
kernel/qeventloop.cpp:201
#28 0xb6db04ef in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#29 0xb62f3c87 in QApplication::exec () at kernel/qapplication.cpp:3579
#30 0x0804b472 in main (argc=1, argv=0xbfce90d4) at
../../../kontact/src/main.cpp:224

This bug may be a duplicate of or related to bug 163071, bug 203459, bug
203105.

Possible duplicates by query: bug 223722, bug 218362, bug 203459, bug 203105.

Reported using DrKonqi

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