Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
What I was doing when the application crashed:
1. INFORMATION OF THE EVENTS LEADING TO THE FAILURE:
1.1. A journal entry was opened for editing.
1.2. The journal entry was completed and when it was being mailed KDE Kontact failed.

2. INFORMATION ON THE COMPUTER SYSTEM:
2.1. The computer system was using an AMD Athlon 32 bit processor with 512 MB
of Direct Access Memory (DAM).
2.2. The operating system (OS) was LInux, Ubuntu, version 9.10, 32 bit.

3. INFORMATION ON OTHER APPLICATIONS RUNNING ON THE SYSTEM WHEN THE FAILURE
OCCURRED:
3.1. File browser.
3.2. Firefox web browser.
3.3. Firefox web browser library.
3.4. Gnome Text Editor (GEdit).
3.5. Open Office Work Sheet (spreadsheet)
3.5. Gnome Desktop.

4. OTHER COMMENTS:
4.1. It will be a good idea to program a SEARCH UTILITY for searching for similar bug reports in the  Bug Report Possible Duplicates List

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  QHash<QObject*, QString>::findNode (this=0x9d6af98, akey=@0xbfb2f1f4, ahp=0x0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:857
#7  0x00ba9727 in QHash<QObject*, QString>::contains (this=0xa7a0c30, sender=0x9093ee0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:847
#8  QSignalMapper::map (this=0xa7a0c30, sender=0x9093ee0) at kernel/qsignalmapper.cpp:267
#9  0x00ba98ee in QSignalMapper::map (this=0xa7a0c30) at kernel/qsignalmapper.cpp:257
#10 0x00baa12b in QSignalMapper::qt_metacall (this=0xa7a0c30, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfb2f358) at .moc/release-shared/moc_qsignalmapper.cpp:81
#11 0x00ba6263 in QMetaObject::activate (sender=0x9093ee0, from_signal_index=29, to_signal_index=30, argv=0xbfb2f358) at kernel/qobject.cpp:3113
#12 0x00ba66d8 in QMetaObject::activate (sender=0x9093ee0, m=0x18210a4, from_local_signal_index=2, to_local_signal_index=3, argv=0xbfb2f358) at kernel/qobject.cpp:3207
#13 0x0163acc1 in QAbstractButton::clicked (this=0x9093ee0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#14 0x01363549 in QAbstractButtonPrivate::emitClicked (this=0x9cbc6d8) at widgets/qabstractbutton.cpp:543
#15 0x013651a4 in QAbstractButtonPrivate::click (this=0x9cbc6d8) at widgets/qabstractbutton.cpp:536
#16 0x01365431 in QAbstractButton::mouseReleaseEvent (this=0x9093ee0, e=0xbfb2f950) at widgets/qabstractbutton.cpp:1115
#17 0x01003012 in QWidget::event (this=0x9093ee0, event=0xbfb2f950) at kernel/qwidget.cpp:7549
#18 0x013633ee in QAbstractButton::event (this=0x9093ee0, e=0xbfb2f1f4) at widgets/qabstractbutton.cpp:1077
#19 0x0140d66d in QPushButton::event (this=0x9093ee0, e=0xbfb2f950) at widgets/qpushbutton.cpp:662
#20 0x00fadf54 in QApplicationPrivate::notify_helper (this=0x887ec80, receiver=0x9093ee0, e=0xbfb2f950) at kernel/qapplication.cpp:4056
#21 0x00fb6033 in QApplication::notify (this=0xbfb31334, receiver=0x9093ee0, e=0xbfb2f950) at kernel/qapplication.cpp:3758
#22 0x00523bfa in KApplication::notify (this=0xbfb31334, receiver=0x9093ee0, event=0xbfb2f950) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00b906cb in QCoreApplication::notifyInternal (this=0xbfb31334, receiver=0x9093ee0, event=0xbfb2f950) at kernel/qcoreapplication.cpp:610
#24 0x00fb4f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x9093ee0, event=0xbfb2f950, alienWidget=0x9093ee0, nativeWidget=0xa7b08c0, buttonDown=0x1828aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#25 QApplicationPrivate::sendMouseEvent (receiver=0x9093ee0, event=0xbfb2f950, alienWidget=0x9093ee0, nativeWidget=0xa7b08c0, buttonDown=0x1828aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#26 0x010237c0 in QETWidget::translateMouseEvent (this=0xa7b08c0, event=0xbfb30f9c) at kernel/qapplication_x11.cpp:4409
#27 0x01022c4b in QApplication::x11ProcessEvent (this=0xbfb31334, event=0xbfb30f9c) at kernel/qapplication_x11.cpp:3428
#28 0x0104f502 in x11EventSourceDispatch (s=0x8876868, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x019b9e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x019bd730 in ?? () from /lib/libglib-2.0.so.0
#31 0x019bd863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00bbb02c in QEventDispatcherGlib::processEvents (this=0x88559f8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#33 0x0104ebe5 in QGuiEventDispatcherGlib::processEvents (this=0x88559f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x00b8ec79 in QEventLoop::processEvents (this=0xbfb31294, flags=) at kernel/qeventloop.cpp:149
#35 0x00b8f0ca in QEventLoop::exec (this=0xbfb31294, flags=...) at kernel/qeventloop.cpp:201
#36 0x00b9153f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#37 0x00faddd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#38 0x0804b4e6 in main (argc=1, argv=0xbfb31554) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 235022

Reported using DrKonqi