[Bug 125512] KMail crashes if selecting anothe mail while being prompted for password

LimCore kde.bugs at limcore.com
Thu Nov 20 00:59:50 GMT 2008 

http://bugs.kde.org/show_bug.cgi?id=125512


LimCore kde bugs limcore com changed:

           What    |Removed                     |Added
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                 CC|                            |kde.bugs at limcore.com




--- Comment #10 from LimCore <kde bugs limcore com>  2008-11-20 01:59:48 ---
This bug occurs as well for me, on ubuntu 8.04 amd64:
on kmail 4:3.5.10-0ubuntu1~hardy2

It happens each time.

1. Select an OpenPGP encrypted email -> you are asked for passphrase
2. Select other email in the main window
3. go back to still open passphrase input window and click Close
then crash.

The crash seems to occur in different places. 


For example one back trace:

[Thread debugging using libthread_db enabled]
[New Thread 0x7f7e249e36f0 (LWP 16874)]
[New Thread 0x4360e950 (LWP 16878)]
[New Thread 0x42e0d950 (LWP 16877)]
[New Thread 0x4260c950 (LWP 16876)]
[New Thread 0x41e0b950 (LWP 16875)]
[KCrash handler]
#5  0x0000000000000020 in ?? ()
#6  0x00007f7e1d4fdf02 in QListViewItem (this=0x11db7c0, parent=0xf57ed0, 
    label1=@0x7fff2ca34900, label2=@0x7fff2ca34910, label3=@0x7fff2ca34920, 
    label4=@0x7fff2ca34930, label5=@0x7fff2ca34940, label6=@0x7fff2ca34950, 
    label7=@0x7fff2ca34960, label8=@0x7fff2ca34970)
    at widgets/qlistview.cpp:599
#7  0x00007f7e24365121 in KMMimePartTreeItem (this=0x11db7c0, 
    parent=0xf57ed0, node=0x11d7290, description=@0x7fff2ca34b30, 
    mimetype=@0x7fff2ca34b20, encoding=<value optimized out>, size=0, 
    revertOrder=false)
    at /build/buildd/kdepim-3.5.10/./kmail/kmmimeparttree.cpp:348
#8  0x00007f7e2438e842 in partNode::fillMimePartTree (this=0x11d7290, 
    parentItem=0xf57ed0, mimePartTree=0x0, labelDescr=<value optimized out>, 
    labelCntType=@0x7fff2ca34cc0, labelEncoding=@0x7fff2ca34cb0, size=0, 
    revertOrder=32) at /build/buildd/kdepim-3.5.10/./kmail/partNode.cpp:506
#9  0x00007f7e2438200b in KMail::ObjectTreeParser::insertAndParseNewChildNode
    (this=0x7fff2ca35240, startNode=@0xe64a30, content=<value optimized out>, 
    cntDesc=<value optimized out>, append=32)
    at /build/buildd/kdepim-3.5.10/./kmail/objecttreeparser.cpp:218
#10 0x00007f7e24386572 in
KMail::ObjectTreeParser::processMultiPartEncryptedSubtype (this=0x7fff2ca35240,
node=0xe64a30, result=@0x7f7e24374ed0)
    at /build/buildd/kdepim-3.5.10/./kmail/objecttreeparser.cpp:1265
#11 0x00007f7e2438a232 in process (this=<value optimized out>, otp=0xf57ed0, 
    node=0x11db7c0, result=@0x7fff2ca34910)
    at /build/buildd/kdepim-3.5.10/./kmail/bodypartformatter.cpp:124
#12 0x00007f7e24381924 in KMail::ObjectTreeParser::parseObjectTree (
    this=0x7fff2ca35240, node=0xe64a30)
    at /build/buildd/kdepim-3.5.10/./kmail/objecttreeparser.cpp:294
#13 0x00007f7e24274068 in KMReaderWin::parseMsg (this=0xa1f030, aMsg=0xf4ddb0)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1588
#14 0x00007f7e2427474b in KMReaderWin::displayMessage (this=0xa1f030)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1514
#15 0x00007f7e2427493f in KMReaderWin::updateReaderWin (this=0xa1f030)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1449
#16 0x00007f7e24277432 in KMReaderWin::qt_invoke (this=0xa1f030, _id=48, 
    _o=0x7fff2ca356e0) at ./kmreaderwin.moc:301
#17 0x00007f7e1d3fdfd0 in QObject::activate_signal (this=0xa1f168, 
    clist=0xa8b8c0, o=0x7fff2ca356e0) at kernel/qobject.cpp:2359
#18 0x00007f7e1d3feb4e in QObject::activate_signal (this=0xa1f168, signal=2)
    at kernel/qobject.cpp:2328
#19 0x00007f7e1d778496 in QTimer::timeout (this=0xa1f168)
    at .moc/debug-shared-mt/moc_qtimer.cpp:82
#20 0x00007f7e1d423d83 in QTimer::event (this=0xa1f168, e=0x7fff2ca35b80)
    at kernel/qtimer.cpp:222
#21 0x00007f7e1d39633a in QApplication::internalNotify (this=0x7fff2ca36110, 
    receiver=0xa1f168, e=0x7fff2ca35b80) at kernel/qapplication.cpp:2638
#22 0x00007f7e1d398093 in QApplication::notify (this=0x7fff2ca36110, 
    receiver=0xa1f168, e=0x7fff2ca35b80) at kernel/qapplication.cpp:2361
#23 0x00007f7e1eacc6bd in KApplication::notify (this=0x7fff2ca36110, 
    receiver=0xa1f168, event=0x7fff2ca35b80)
    at /build/buildd/kdelibs-3.5.10/./kdecore/kapplication.cpp:550
#24 0x00007f7e1d32720e in QApplication::sendEvent (receiver=0xa1f168, 
    event=0x7fff2ca35b80) at ../include/qapplication.h:523
#25 0x00007f7e1d389abc in QEventLoop::activateTimers (this=0x66c4a0)
    at kernel/qeventloop_unix.cpp:559
#26 0x00007f7e1d33c107 in QEventLoop::processEvents (this=0x66c4a0, flags=4)
    at kernel/qeventloop_x11.cpp:392
#27 0x00007f7e1d3b05bf in QEventLoop::enterLoop (this=0x66c4a0)
    at kernel/qeventloop.cpp:201
#28 0x00007f7e1d3b02ab in QEventLoop::exec (this=0x66c4a0)
    at kernel/qeventloop.cpp:148
#29 0x00007f7e1d397e00 in QApplication::exec (this=0x7fff2ca36110)
    at kernel/qapplication.cpp:2761
#30 0x0000000000402eb4 in main (argc=7, argv=<value optimized out>)
    at /build/buildd/kdepim-3.5.10/./kmail/main.cpp:110


Other back trace:

[Thread debugging using libthread_db enabled]
[New Thread 0x7f2d193996f0 (LWP 15738)]
[New Thread 0x4263a950 (LWP 15742)]
[New Thread 0x41398950 (LWP 15741)]
[New Thread 0x40b97950 (LWP 15740)]
[New Thread 0x41e39950 (LWP 15739)]
[KCrash handler]
#5 0x00007f2d17c83d20 in typeinfo for DwString ()
   from /usr/lib/libmimelib.so.1
#6 0x00007f2d18c2a09a in KMReaderWin::parseMsg (this=0xa1d570,
    aMsg=0x11747a0)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1594
#7 0x00007f2d18c2a74b in KMReaderWin::displayMessage (this=0xa1d570)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1514
#8 0x00007f2d18c2a93f in KMReaderWin::updateReaderWin (this=0xa1d570)
    at /build/buildd/kdepim-3.5.10/./kmail/kmreaderwin.cpp:1449
#9 0x00007f2d18c2d432 in KMReaderWin::qt_invoke (this=0xa1d570, _id=48,
    _o=0x7fff213ed0a0) at ./kmreaderwin.moc:301
#10 0x00007f2d11db3fd0 in QObject::activate_signal (this=0xa1d6a8,
    clist=0xa8af20, o=0x7fff213ed0a0) at kernel/qobject.cpp:2359
#11 0x00007f2d11db4b4e in QObject::activate_signal (this=0xa1d6a8, signal=2)
    at kernel/qobject.cpp:2328
#12 0x00007f2d1212e496 in QTimer::timeout (this=0xa1d6a8)
    at .moc/debug-shared-mt/moc_qtimer.cpp:82
#13 0x00007f2d11dd9d83 in QTimer::event (this=0xa1d6a8, e=0x7fff213ed540)
    at kernel/qtimer.cpp:222
#14 0x00007f2d11d4c33a in QApplication::internalNotify (this=0x7fff213edad0,
    receiver=0xa1d6a8, e=0x7fff213ed540) at kernel/qapplication.cpp:2638
#15 0x00007f2d11d4e093 in QApplication::notify (this=0x7fff213edad0,
    receiver=0xa1d6a8, e=0x7fff213ed540) at kernel/qapplication.cpp:2361
#16 0x00007f2d134826bd in KApplication::notify (this=0x7fff213edad0,
    receiver=0xa1d6a8, event=0x7fff213ed540)
    at /build/buildd/kdelibs-3.5.10/./kdecore/kapplication.cpp:550
#17 0x00007f2d11cdd20e in QApplication::sendEvent (receiver=0xa1d6a8,
    event=0x7fff213ed540) at ../include/qapplication.h:523
#18 0x00007f2d11d3fabc in QEventLoop::activateTimers (this=0x66c540)
    at kernel/qeventloop_unix.cpp:559
#19 0x00007f2d11cf2107 in QEventLoop::processEvents (this=0x66c540, flags=4)
    at kernel/qeventloop_x11.cpp:392
#20 0x00007f2d11d665bf in QEventLoop::enterLoop (this=0x66c540)
    at kernel/qeventloop.cpp:201
#21 0x00007f2d11d662ab in QEventLoop::exec (this=0x66c540)
    at kernel/qeventloop.cpp:148
#22 0x00007f2d11d4de00 in QApplication::exec (this=0x7fff213edad0)
    at kernel/qapplication.cpp:2761
#23 0x0000000000402eb4 in main (argc=7, argv=<value optimized out>)
    at /build/buildd/kdepim-3.5.10/./kmail/main.cpp:110


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