Bug 246524

Application: kmail (1.13.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-5-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
I had just configured a new IMAP account and when I clicked "Accept" Kmail crashed

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
The current source language is "auto; currently asm".
[KCrash Handler]
#5  QHash<QObject*, QString>::findNode (this=0x1f54ad8, akey=<value optimized out>, ahp=0x0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:877
#6  0x00007f03dbd09576 in QHash<QObject*, QString>::contains (this=0x1f31cf8, sender=0x1b90e30) at ../../include/QtCore/../../src/corelib/tools/qhash.h:867
#7  QSignalMapper::map (this=0x1f31cf8, sender=0x1b90e30) at kernel/qsignalmapper.cpp:267
#8  0x00007f03dbd097e0 in QSignalMapper::qt_metacall (this=0x1f31cf8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6971f900) at .moc/release-shared/moc_qsignalmapper.cpp:87
#9  0x00007f03dbd03346 in QMetaObject::activate (sender=0x1b90e30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3295
#10 0x00007f03db72d572 in QAbstractButton::clicked (this=0x1f54ad8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#11 0x00007f03db445a5b in QAbstractButtonPrivate::emitClicked (this=0x1774530) at widgets/qabstractbutton.cpp:546
#12 0x00007f03db4468fb in QAbstractButtonPrivate::click (this=0x1774530) at widgets/qabstractbutton.cpp:539
#13 0x00007f03db446b6c in QAbstractButton::mouseReleaseEvent (this=0x1b90e30, e=0x7fff697203d0) at widgets/qabstractbutton.cpp:1121
#14 0x00007f03db0e6602 in QWidget::event (this=0x1b90e30, event=0x7fff697203d0) at kernel/qwidget.cpp:8044
#15 0x00007f03db09032c in QApplicationPrivate::notify_helper (this=0xc67600, receiver=0x1b90e30, e=0x7fff697203d0) at kernel/qapplication.cpp:4302
#16 0x00007f03db096fdb in QApplication::notify (this=0x7fff697228c0, receiver=0x1b90e30, e=0x7fff697203d0) at kernel/qapplication.cpp:3867
#17 0x00007f03dd62b836 in KApplication::notify (this=0x7fff697228c0, receiver=0x1b90e30, event=0x7fff697203d0) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00007f03dbcf015c in QCoreApplication::notifyInternal (this=0x7fff697228c0, receiver=0x1b90e30, event=0x7fff697203d0) at kernel/qcoreapplication.cpp:726
#19 0x00007f03db0961be in QCoreApplication::sendEvent (receiver=0x1b90e30, event=0x7fff697203d0, alienWidget=0x1b90e30, nativeWidget=0x1969200, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QApplicationPrivate::sendMouseEvent (receiver=0x1b90e30, event=0x7fff697203d0, alienWidget=0x1b90e30, nativeWidget=0x1969200, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2967
#21 0x00007f03db11603b in QETWidget::translateMouseEvent (this=0x1969200, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#22 0x00007f03db1149ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff69720b50) at kernel/qapplication_x11.cpp:3513
#23 0x00007f03db140552 in x11EventSourceDispatch (s=0xc6b010, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007f03d22cf6c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f03d22d3538 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f03d22d36ec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007f03dbd19713 in QEventDispatcherGlib::processEvents (this=0xb1c840, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007f03db14014e in QGuiEventDispatcherGlib::processEvents (this=0x1f54ad8, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f03dbceea82 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f03dbceee5c in QEventLoop::exec (this=0x7fff69720e70, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f03db55ae7e in QDialog::exec (this=0x1969200) at dialogs/qdialog.cpp:546
#32 0x00007f03d5c4f5ce in MailTransport::TransportManager::showTransportCreationDialog (this=<value optimized out>, parent=0x1961310, showCondition=<value optimized out>)
    at ../../mailtransport/transportmanager.cpp:273
#33 0x00007f03d5c5471d in MailTransport::TransportManagementWidget::qt_metacall (this=0x1961310, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at ./transportmanagementwidget.moc:84
#34 0x00007f03dbd03346 in QMetaObject::activate (sender=0x1951350, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3295
#35 0x00007f03db72d572 in QAbstractButton::clicked (this=0x1f54ad8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#36 0x00007f03db445a5b in QAbstractButtonPrivate::emitClicked (this=0x196ecd0) at widgets/qabstractbutton.cpp:546
#37 0x00007f03db4468fb in QAbstractButtonPrivate::click (this=0x196ecd0) at widgets/qabstractbutton.cpp:539
#38 0x00007f03db446b6c in QAbstractButton::mouseReleaseEvent (this=0x1951350, e=0x7fff69721c50) at widgets/qabstractbutton.cpp:1121
#39 0x00007f03db0e6602 in QWidget::event (this=0x1951350, event=0x7fff69721c50) at kernel/qwidget.cpp:8044
#40 0x00007f03db09032c in QApplicationPrivate::notify_helper (this=0xc67600, receiver=0x1951350, e=0x7fff69721c50) at kernel/qapplication.cpp:4302
#41 0x00007f03db096fdb in QApplication::notify (this=0x7fff697228c0, receiver=0x1951350, e=0x7fff69721c50) at kernel/qapplication.cpp:3867
#42 0x00007f03dd62b836 in KApplication::notify (this=0x7fff697228c0, receiver=0x1951350, event=0x7fff69721c50) at ../../kdeui/kernel/kapplication.cpp:302
#43 0x00007f03dbcf015c in QCoreApplication::notifyInternal (this=0x7fff697228c0, receiver=0x1951350, event=0x7fff69721c50) at kernel/qcoreapplication.cpp:726
#44 0x00007f03db0961be in QCoreApplication::sendEvent (receiver=0x1951350, event=0x7fff69721c50, alienWidget=0x1951350, nativeWidget=0x189ea30, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QApplicationPrivate::sendMouseEvent (receiver=0x1951350, event=0x7fff69721c50, alienWidget=0x1951350, nativeWidget=0x189ea30, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2967
#46 0x00007f03db11603b in QETWidget::translateMouseEvent (this=0x189ea30, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#47 0x00007f03db1149ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff697223d0) at kernel/qapplication_x11.cpp:3513
#48 0x00007f03db140552 in x11EventSourceDispatch (s=0xc6b010, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#49 0x00007f03d22cf6c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0x00007f03d22d3538 in ?? () from /lib/libglib-2.0.so.0
#51 0x00007f03d22d36ec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0x00007f03dbd19713 in QEventDispatcherGlib::processEvents (this=0xb1c840, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#53 0x00007f03db14014e in QGuiEventDispatcherGlib::processEvents (this=0x1f54ad8, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x00007f03dbceea82 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#55 0x00007f03dbceee5c in QEventLoop::exec (this=0x7fff697226f0, flags=) at kernel/qeventloop.cpp:201
#56 0x00007f03dbcf3aeb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#57 0x0000000000403452 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 235478, bug 235022.

Reported using DrKonqi