Application: kmail (1.13.6)
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
crash and system automatically close the program.
source compiled include 
Application: KMail (kmail), signal: Segmentation fault

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7890780 (LWP 9595))]

Thread 3 (Thread 0xb7663b70 (LWP 9596)):
#0  0x00273416 in __kernel_vsyscall ()
#1  0x00d72f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0222184b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x022111af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0221192b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x038f8304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x0223a2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x008d9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x00d8173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb0b98b70 (LWP 9848)):
#0  0x00273416 in __kernel_vsyscall ()
#1  0x00d72f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0222184b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x022111af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x02211524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x007c4577 in QEventDispatcherGlib::processEvents (this=0xa254c28, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00796289 in QEventLoop::processEvents (this=0xb0b98220, flags=...) at kernel/qeventloop.cpp:149
#7  0x00796522 in QEventLoop::exec (this=0xb0b98220, flags=...) at kernel/qeventloop.cpp:201
#8  0x006a02a0 in QThread::exec (this=0xa1b5bf0) at thread/qthread.cpp:492
#9  0x00777fdb in QInotifyFileSystemWatcherEngine::run (this=0xa1b5bf0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x006a2da2 in QThreadPrivate::start (arg=0xa1b5bf0) at thread/qthread_unix.cpp:320
#11 0x008d9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00d8173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7890780 (LWP 9595)):
[KCrash Handler]
#7  ref (this=0xa07cc78, parent=0x9ca13f8, type=KMail::ImapAccountBase::PersonalNS, map=0x9ca1738) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#8  operator= (this=0xa07cc78, parent=0x9ca13f8, type=KMail::ImapAccountBase::PersonalNS, map=0x9ca1738) at /usr/include/qt4/QtCore/qmap.h:430
#9  KMail::NamespaceEditDialog::NamespaceEditDialog (this=0xa07cc78, parent=0x9ca13f8, type=KMail::ImapAccountBase::PersonalNS, map=0x9ca1738) at ../../kmail/accountdialog.cpp:1467
#10 0x0115019c in KMail::AccountDialog::slotEditPersonalNamespace (this=0x9ca13f8) at ../../kmail/accountdialog.cpp:1406
#11 0x01150c37 in KMail::AccountDialog::qt_metacall (this=0x9ca13f8, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfb823e8) at ./accountdialog.moc:156
#12 0x0079d6ba in QMetaObject::metacall (object=0x9ca13f8, cl=QMetaObject::InvokeMetaMethod, idx=97, argv=0xbfb823e8) at kernel/qmetaobject.cpp:237
#13 0x007ad4ff in QMetaObject::activate (sender=0x9d7cb98, m=0x8ba2884, local_signal_index=2, argv=0xbfb823e8) at kernel/qobject.cpp:3287
#14 0x089487c9 in QAbstractButton::clicked (this=0x9d7cb98, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#15 0x08660326 in QAbstractButtonPrivate::emitClicked (this=0x9d7ea68) at widgets/qabstractbutton.cpp:546
#16 0x08661b94 in QAbstractButtonPrivate::click (this=0x9d7ea68) at widgets/qabstractbutton.cpp:539
#17 0x08661e4e in QAbstractButton::mouseReleaseEvent (this=0x9d7cb98, e=0xbfb82b54) at widgets/qabstractbutton.cpp:1121
#18 0x08732dcc in QToolButton::mouseReleaseEvent (this=0x9d7cb98, e=0xbfb82b54) at widgets/qtoolbutton.cpp:721
#19 0x082b513a in QWidget::event (this=0x9d7cb98, event=0xbfb82b54) at kernel/qwidget.cpp:8259
#20 0x08660e9e in QAbstractButton::event (this=0x9d7cb98, e=0xbfb82b54) at widgets/qabstractbutton.cpp:1080
#21 0x087344fa in QToolButton::event (this=0x9d7cb98, event=0xbfb82b54) at widgets/qtoolbutton.cpp:1163
#22 0x0825cd24 in QApplicationPrivate::notify_helper (this=0x993de00, receiver=0x9d7cb98, e=0xbfb82b54) at kernel/qapplication.cpp:4462
#23 0x08262201 in QApplication::notify (this=0xbfb8462c, receiver=0x9d7cb98, e=0xbfb82b54) at kernel/qapplication.cpp:4023
#24 0x0047932a in KApplication::notify (this=0xbfb8462c, receiver=0x9d7cb98, event=0xbfb82b54) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x007970bb in QCoreApplication::notifyInternal (this=0xbfb8462c, receiver=0x9d7cb98, event=0xbfb82b54) at kernel/qcoreapplication.cpp:731
#26 0x0825dc3b in sendSpontaneousEvent (receiver=0x9d7cb98, event=0xbfb82b54, alienWidget=0x9d7cb98, nativeWidget=0x9ca13f8, buttonDown=0x8babc60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 QApplicationPrivate::sendMouseEvent (receiver=0x9d7cb98, event=0xbfb82b54, alienWidget=0x9d7cb98, nativeWidget=0x9ca13f8, buttonDown=0x8babc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#28 0x082e904c in QETWidget::translateMouseEvent (this=0x9ca13f8, event=0xbfb8307c) at kernel/qapplication_x11.cpp:4558
#29 0x082e79b5 in QApplication::x11ProcessEvent (this=0xbfb8462c, event=0xbfb8307c) at kernel/qapplication_x11.cpp:3680
#30 0x083135f4 in x11EventSourceDispatch (s=0x993c358, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x02210aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x02211270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x02211524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x007c453c in QEventDispatcherGlib::processEvents (this=0x98dfa98, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0x083131e5 in QGuiEventDispatcherGlib::processEvents (this=0x98dfa98, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00796289 in QEventLoop::processEvents (this=0xbfb83350, flags=...) at kernel/qeventloop.cpp:149
#37 0x00796522 in QEventLoop::exec (this=0xbfb83350, flags=...) at kernel/qeventloop.cpp:201
#38 0x0877ca93 in QDialog::exec (this=0x9ca13f8) at dialogs/qdialog.cpp:552
#39 0x00f9bea1 in AccountsPageReceivingTab::slotModifySelectedAccount (this=0x9d6c968) at ../../kmail/configuredialog.cpp:933
#40 0x00fb14e3 in AccountsPageReceivingTab::qt_metacall (this=0x9d6c968, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfb835a8) at ./configuredialog_p.moc:442
#41 0x0079d6ba in QMetaObject::metacall (object=0x9d6c968, cl=QMetaObject::InvokeMetaMethod, idx=32, argv=0xbfb835a8) at kernel/qmetaobject.cpp:237
#42 0x007ad4ff in QMetaObject::activate (sender=0xaac2928, m=0x8ba2884, local_signal_index=2, argv=0xbfb835a8) at kernel/qobject.cpp:3287
#43 0x089487c9 in QAbstractButton::clicked (this=0xaac2928, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#44 0x08660326 in QAbstractButtonPrivate::emitClicked (this=0xa41f778) at widgets/qabstractbutton.cpp:546
#45 0x08661b94 in QAbstractButtonPrivate::click (this=0xa41f778) at widgets/qabstractbutton.cpp:539
#46 0x08661e4e in QAbstractButton::mouseReleaseEvent (this=0xaac2928, e=0xbfb83d04) at widgets/qabstractbutton.cpp:1121
#47 0x082b513a in QWidget::event (this=0xaac2928, event=0xbfb83d04) at kernel/qwidget.cpp:8259
#48 0x08660e9e in QAbstractButton::event (this=0xaac2928, e=0xbfb83d04) at widgets/qabstractbutton.cpp:1080
#49 0x086fec52 in QPushButton::event (this=0xaac2928, e=0xbfb83d04) at widgets/qpushbutton.cpp:683
#50 0x0825cd24 in QApplicationPrivate::notify_helper (this=0x993de00, receiver=0xaac2928, e=0xbfb83d04) at kernel/qapplication.cpp:4462
#51 0x08262201 in QApplication::notify (this=0xbfb8462c, receiver=0xaac2928, e=0xbfb83d04) at kernel/qapplication.cpp:4023
#52 0x0047932a in KApplication::notify (this=0xbfb8462c, receiver=0xaac2928, event=0xbfb83d04) at ../../kdeui/kernel/kapplication.cpp:311
#53 0x007970bb in QCoreApplication::notifyInternal (this=0xbfb8462c, receiver=0xaac2928, event=0xbfb83d04) at kernel/qcoreapplication.cpp:731
#54 0x0825dc3b in sendSpontaneousEvent (receiver=0xaac2928, event=0xbfb83d04, alienWidget=0xaac2928, nativeWidget=0xa853430, buttonDown=0x8babc60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#55 QApplicationPrivate::sendMouseEvent (receiver=0xaac2928, event=0xbfb83d04, alienWidget=0xaac2928, nativeWidget=0xa853430, buttonDown=0x8babc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#56 0x082e904c in QETWidget::translateMouseEvent (this=0xa853430, event=0xbfb8422c) at kernel/qapplication_x11.cpp:4558
#57 0x082e79b5 in QApplication::x11ProcessEvent (this=0xbfb8462c, event=0xbfb8422c) at kernel/qapplication_x11.cpp:3680
#58 0x083135f4 in x11EventSourceDispatch (s=0x993c358, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#59 0x02210aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#60 0x02211270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#61 0x02211524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#62 0x007c453c in QEventDispatcherGlib::processEvents (this=0x98dfa98, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#63 0x083131e5 in QGuiEventDispatcherGlib::processEvents (this=0x98dfa98, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#64 0x00796289 in QEventLoop::processEvents (this=0xbfb844f4, flags=...) at kernel/qeventloop.cpp:149
#65 0x00796522 in QEventLoop::exec (this=0xbfb844f4, flags=...) at kernel/qeventloop.cpp:201
#66 0x0079aecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#67 0x0825a8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#68 0x0804a733 in main (argc=176433744, argv=0xa842a50) at ../../kmail/main.cpp:158

Reported using DrKonqi