Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-19-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
Right click an e-mail on mail list, select to save attachments. Kmail start to download the entire mail with attachments, but it never goes more than 0%, so I cancel it and than k mail crashes.
It happens every time I try.


 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  KMMsgBase::parent (this=0x11f05ef0) at ../../kmail/kmmsgbase.h:110
#7  KMCommand::slotTransferCancelled (this=0x11f05ef0) at ../../kmail/kmcommands.cpp:465
#8  0x012897c3 in KMCommand::qt_metacall (this=0x11f05ef0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfc024dc) at ./kmcommands.moc:96
#9  0x0129a0fa in KMSaveAttachmentsCommand::qt_metacall (this=0x11f05ef0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfc024dc) at ./kmcommands.moc:890
#10 0x00c52c9a in QMetaObject::metacall (object=0x11f05ef0, cl=300965616, idx=12, argv=0xbfc024dc) at kernel/qmetaobject.cpp:237
#11 0x00c613d5 in QMetaObject::activate (sender=0x11ee3060, m=0x4b2b04, local_signal_index=12, argv=0x0) at kernel/qobject.cpp:3293
#12 0x0024ed67 in KDialog::cancelClicked (this=0x11ee3060) at ./kdialog.moc:276
#13 0x00251348 in KDialog::slotButtonClicked (this=0x11ee3060, button=32) at ../../kdeui/dialogs/kdialog.cpp:889
#14 0x00253559 in KDialog::qt_metacall (this=0x11ee3060, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfc026c8) at ./kdialog.moc:190
#15 0x0027546a in KProgressDialog::qt_metacall (this=0x11ee3060, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbfc026c8) at ./kprogressdialog.moc:69
#16 0x00c52c9a in QMetaObject::metacall (object=0x11ee3060, cl=300965616, idx=69, argv=0xbfc026c8) at kernel/qmetaobject.cpp:237
#17 0x00c613d5 in QMetaObject::activate (sender=0xa6d29a8, m=0xd600f8, local_signal_index=0, argv=0xbfc026c8) at kernel/qobject.cpp:3293
#18 0x00c66b13 in QSignalMapper::mapped (this=0xa6d29a8, _t1=32) at .moc/release-shared/moc_qsignalmapper.cpp:101
#19 0x00c67d8d in QSignalMapper::map (this=0xa6d29a8, sender=0x11e429b8) at kernel/qsignalmapper.cpp:266
#20 0x00c67f6e in QSignalMapper::map (this=0xa6d29a8) at kernel/qsignalmapper.cpp:257
#21 0x00c6803b in QSignalMapper::qt_metacall (this=0xa6d29a8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfc02868) at .moc/release-shared/moc_qsignalmapper.cpp:87
#22 0x00c52c9a in QMetaObject::metacall (object=0xa6d29a8, cl=300965616, idx=8, argv=0xbfc02868) at kernel/qmetaobject.cpp:237
#23 0x00c613d5 in QMetaObject::activate (sender=0x11e429b8, m=0x76118c4, local_signal_index=2, argv=0xbfc02868) at kernel/qobject.cpp:3293
#24 0x07401319 in QAbstractButton::clicked (this=0x11e429b8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#25 0x070e0d49 in QAbstractButtonPrivate::emitClicked (this=0x11ee98f8) at widgets/qabstractbutton.cpp:546
#26 0x070e1b94 in QAbstractButtonPrivate::click (this=0x11ee98f8) at widgets/qabstractbutton.cpp:539
#27 0x070e1e4e in QAbstractButton::mouseReleaseEvent (this=0x11e429b8, e=0xbfc02fa0) at widgets/qabstractbutton.cpp:1121
#28 0x06d347f8 in QWidget::event (this=0x11e429b8, event=0xbfc02fa0) at kernel/qwidget.cpp:7998
#29 0x070e0bee in QAbstractButton::event (this=0x11e429b8, e=0xcdf36d0) at widgets/qabstractbutton.cpp:1080
#30 0x0718b092 in QPushButton::event (this=0x11e429b8, e=0xbfc02fa0) at widgets/qpushbutton.cpp:679
#31 0x06cd64dc in QApplicationPrivate::notify_helper (this=0x8ced100, receiver=0x11e429b8, e=0xbfc02fa0) at kernel/qapplication.cpp:4300
#32 0x06cdd9f7 in QApplication::notify (this=0xbfc03900, receiver=0x11e429b8, e=0xbfc02fa0) at kernel/qapplication.cpp:3865
#33 0x002eff2a in KApplication::notify (this=0xbfc03900, receiver=0x11e429b8, event=0xbfc02fa0) at ../../kdeui/kernel/kapplication.cpp:302
#34 0x00c4da3b in QCoreApplication::notifyInternal (this=0xbfc03900, receiver=0x11e429b8, event=0xbfc02fa0) at kernel/qcoreapplication.cpp:704
#35 0x06cdc952 in QCoreApplication::sendEvent (receiver=0x11e429b8, event=0xbfc02fa0, alienWidget=0x11e429b8, nativeWidget=0x11ee3060, buttonDown=0x761a058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0x11e429b8, event=0xbfc02fa0, alienWidget=0x11e429b8, nativeWidget=0x11ee3060, buttonDown=0x761a058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#37 0x06d68088 in QETWidget::translateMouseEvent (this=0x11ee3060, event=0xbfc034bc) at kernel/qapplication_x11.cpp:4368
#38 0x06d67511 in QApplication::x11ProcessEvent (this=0xbfc03900, event=0xbfc034bc) at kernel/qapplication_x11.cpp:3379
#39 0x06d964aa in x11EventSourceDispatch (s=0x8cf7650, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x01d985e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x01d9c2d8 in ?? () from /lib/libglib-2.0.so.0
#42 0x01d9c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x00c795d5 in QEventDispatcherGlib::processEvents (this=0x8cc4278, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#44 0x06d95fd5 in QGuiEventDispatcherGlib::processEvents (this=0x8cc4278, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00c4c059 in QEventLoop::processEvents (this=0xbfc037b4, flags=) at kernel/qeventloop.cpp:149
#46 0x00c4c4aa in QEventLoop::exec (this=0xbfc037b4, flags=...) at kernel/qeventloop.cpp:201
#47 0x00c5069f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#48 0x06cd6577 in QApplication::exec () at kernel/qapplication.cpp:3579
#49 0x0804ab0e in main (argc=3, argv=0xbfc03ac4) at ../../kmail/main.cpp:156

Reported using DrKonqi