[Bug 228973] New: UI slowness, sending email crash

[Brendan Barry]

https://bugs.kde.org/show_bug.cgi?id=228973

           Summary: UI slowness, sending email crash
           Product: kmail
           Version: 1.13.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: mailinglist at endosquid.com


Application: kmail (1.13.0)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.32.8 i686
Distribution: Ubuntu 9.10

-- Information about the crash:
UI was very very slow. I was going online to send some messages from within
Kmail. halfway through sending, kmail crashed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0xb4c7b8b0 in DwHeaders::FindField (this=0x6f002e, aFieldName=0x9e5e258
"Face") at ../../mimelib/headers.cpp:314
#7  0xb6bc6bd8 in KMMessage::headerField (this=0xb22e1b8, aName=...,
encodingMode=KMMessage::MessageCharsetEncoding) at
../../kmail/kmmessage.cpp:1949
#8  0xb6e4bcfa in KMail::FancyHeaderStyle::format (this=0x8bbadb8,
message=0xb22e1b8, strategy=0x82ed7f0, vCardName=..., printing=false,
topLevel=true) at ../../kmail/headerstyle.cpp:534
#9  0xb6cbcb0f in KMReaderWin::writeMsgHeader (this=0x815b320, aMsg=0xb22e1b8,
vCardNode=0x0, topLevel=<value optimized out>) at
../../kmail/kmreaderwin.cpp:1725
#10 0xb6cd2d51 in KMReaderWin::parseMsg (this=0x815b320, aMsg=0xb22e1b8) at
../../kmail/kmreaderwin.cpp:1606
#11 0xb6cc7d83 in KMReaderWin::displayMessage (this=0x815b320) at
../../kmail/kmreaderwin.cpp:1535
#12 0xb6cc7f6d in KMReaderWin::updateReaderWin (this=0x815b320) at
../../kmail/kmreaderwin.cpp:1478
#13 0xb6cd67b4 in KMReaderWin::qt_metacall (this=0x815b320,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbf9d708c) at
./kmreaderwin.moc:179
#14 0xb5df7f6a in QMetaObject::metacall (object=0x815b320, cl=166060632,
idx=33, argv=0xbf9d708c) at kernel/qmetaobject.cpp:237
#15 0xb5e06705 in QMetaObject::activate (sender=0x815b378, m=0xb5f075a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3275
#16 0xb5e57ec7 in QTimer::timeout (this=0x815b378) at
.moc/release-shared/moc_qtimer.cpp:134
#17 0xb5e0e83e in QTimer::timerEvent (this=0x815b378, e=0xbf9d75c0) at
kernel/qtimer.cpp:271
#18 0xb5e035a4 in QObject::event (this=0x815b378, e=0xbf9d16fc) at
kernel/qobject.cpp:1212
#19 0xb603e27c in QApplicationPrivate::notify_helper (this=0x81026e0,
receiver=0x815b378, e=0xbf9d75c0) at kernel/qapplication.cpp:4298
#20 0xb6044ede in QApplication::notify (this=0xbf9d79cc, receiver=0x815b378,
e=0xbf9d75c0) at kernel/qapplication.cpp:3702
#21 0xb76ec1fa in KApplication::notify (this=0xbf9d79cc, receiver=0x815b378,
event=0xbf9d75c0) at ../../kdeui/kernel/kapplication.cpp:302
#22 0xb5df2cfb in QCoreApplication::notifyInternal (this=0xbf9d79cc,
receiver=0x815b378, event=0xbf9d75c0) at kernel/qcoreapplication.cpp:704
#23 0xb5e21f96 in QCoreApplication::sendEvent (this=0x8135a34) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x8135a34) at
kernel/qeventdispatcher_unix.cpp:603
#25 0xb5e1ec27 in timerSourceDispatch (source=0x8135740) at
kernel/qeventdispatcher_glib.cpp:184
#26 idleTimerSourceDispatch (source=0x8135740) at
kernel/qeventdispatcher_glib.cpp:231
#27 0x42bf2e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x42bf6730 in ?? () from /lib/libglib-2.0.so.0
#29 0x42bf6863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0xb5e1e8e5 in QEventDispatcherGlib::processEvents (this=0x8058270,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#31 0xb60fd485 in QGuiEventDispatcherGlib::processEvents (this=0x8058270,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0xb5df1319 in QEventLoop::processEvents (this=0xbf9d7884, flags=) at
kernel/qeventloop.cpp:149
#33 0xb5df176a in QEventLoop::exec (this=0xbf9d7884, flags=...) at
kernel/qeventloop.cpp:201
#34 0xb5df595f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0xb603e317 in QApplication::exec () at kernel/qapplication.cpp:3577
#36 0x0804abae in main (argc=1, argv=0xbf9d7b94) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 225923, bug 222664, bug 221103.

Reported using DrKonqi

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