[Kolab-devel] [issue3921] Crash when canceling decryption of an non-mime deprecated OpenPGP email, if different email is selected inbetween

[Bernhard Reiter]

New submission from Bernhard Reiter <bernhard at intevation.de>:

I can reproduce a crash in a special condition:
If the questions for GPG-retry comes up and I select a different email
before canceling it, I get a crash.
(The priority would be minor, but the crash makes it "normal".)

Reproduced on Etch with
a)
Architecture: i386
Source: kdepim
Version: 4:3.5.10.enterprise.0.20091010.1033370-kk1

b) Version: 4:3.5.10.enterprise.0.20090918.1030082-kk5

I am attaching a typical crash from a).
Once I've got a crash from a) like:
[KCrash handler]
#5  DwString::data (this=0x37) at ../mimelib/mimelib/string.h:625
#6  0xf49b3069 in DwHeaders::FindField (this=0x88a9b50,
    aFieldName=0x8eb99b8 "Message-Id") at headers.cpp:289
#7  0xf4c6e081 in KMMessage::headerField (this=0x99b46c0, aName=@0xff8d5840)
    at kmmessage.cpp:2290
#8  0xf4c6ee3f in KMMessage::msgId (this=0x99b46c0) at kmmessage.cpp:2180
#9  0xf4d59bd6 in KMReaderWin::parseMsg (this=0x82b2788, aMsg=0x99b46c0)
    at kmreaderwin.cpp:1623
#10 0xf4d528f4 in KMReaderWin::displayMessage (this=0x82b2788)
    at kmreaderwin.cpp:1452
#11 0xf4d52ad6 in KMReaderWin::updateReaderWin (this=0x82b2788)
    at kmreaderwin.cpp:1387
#12 0xf4d5587d in KMReaderWin::qt_invoke (this=0x82b2788, _id=48,
    _o=0xff8d5d8c) at kmreaderwin.moc:308

----------
assignedto: marc
files: kontact-e35-crash-20091020-3.txt
keyword: enterprise35, kde client
messages: 22039
nosy: allen, bernhard, ludwig, marc, till
priority: bug
status: unread
title: Crash when canceling decryption of an non-mime deprecated OpenPGP email, if different email is selected inbetween

______________________________________
Kolab issue tracker <issues at kolab.org>
<https://issues.kolab.org/issue3921>
______________________________________
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Using host libthread_db library "/lib/tls/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -169269568 (LWP 3628)]
[New Thread -219022416 (LWP 3632)]
[New Thread -210633808 (LWP 3631)]
[New Thread -202245200 (LWP 3630)]
[New Thread -193856592 (LWP 3629)]
[KCrash handler]
#5  0xf4d29b11 in KMReaderWin::parseMsg (this=0x8b4aa90, aMsg=0x8fb3b80)
    at kmreaderwin.cpp:1539
#6  0xf4d228f4 in KMReaderWin::displayMessage (this=0x8b4aa90)
    at kmreaderwin.cpp:1452
#7  0xf4d22ad6 in KMReaderWin::updateReaderWin (this=0x8b4aa90)
    at kmreaderwin.cpp:1387
#8  0xf4d2587d in KMReaderWin::qt_invoke (this=0x8b4aa90, _id=48, 
    _o=0xffb35ecc) at kmreaderwin.moc:308
#9  0xf6facd4f in QObject::activate_signal (this=0x8b4ab48, clist=0x8b6e948, 
    o=0xffb35ecc) at kernel/qobject.cpp:2356
#10 0xf6fad7e0 in QObject::activate_signal (this=0x8b4ab48, signal=2)
    at kernel/qobject.cpp:2325
#11 0xf7337c86 in QTimer::timeout (this=0x8b4ab48)
    at .moc/debug-shared-mt/moc_qtimer.cpp:82
#12 0xf6fd4603 in QTimer::event (this=0x8b4ab48, e=0xffb36218)
    at kernel/qtimer.cpp:219
#13 0xf6f44c26 in QApplication::internalNotify (this=0xffb364ac, 
    receiver=0x8b4ab48, e=0xffb36218) at kernel/qapplication.cpp:2635
#14 0xf6f46a43 in QApplication::notify (this=0xffb364ac, receiver=0x8b4ab48, 
    e=0xffb36218) at kernel/qapplication.cpp:2358
#15 0xf766ce0e in KApplication::notify (this=0xffb364ac, receiver=0x8b4ab48, 
    event=0xffb36218)
    at /chroots/etch-chroot/home/white/kdelibs/new/kdelibs-3.5.5a.dfsg.1/./kdecore/kapplication.cpp:550
#16 0xf6ed8421 in QApplication::sendEvent (receiver=0x8b4ab48, 
    event=0xffb36218) at ../include/qapplication.h:520
#17 0xf6f37623 in QEventLoop::activateTimers (this=0x80b16f8)
    at kernel/qeventloop_unix.cpp:556
#18 0xf6eec76f in QEventLoop::processEvents (this=0x80b16f8, flags=4)
    at kernel/qeventloop_x11.cpp:389
#19 0xf6f5f179 in QEventLoop::enterLoop (this=0x80b16f8)
    at kernel/qeventloop.cpp:198
#20 0xf6f5ef9a in QEventLoop::exec (this=0x80b16f8)
    at kernel/qeventloop.cpp:145
#21 0xf6f467bf in QApplication::exec (this=0xffb364ac)
    at kernel/qapplication.cpp:2758
#22 0x0805e324 in main (argc=0, argv=0x48) at main.cpp:191
#23 0xf7702ea8 in __libc_start_main () from /lib/tls/libc.so.6
#24 0x0805dc41 in _start () at ../sysdeps/i386/elf/start.S:119