Application: kmail (1.13.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.1-ender x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
KMail fresh launched, I created a new mail, I wrote the test, signed with GPG through pinentry-qt4 the mail, and when pressing Enter in my passphrase, bum,

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  0x00000032f44395d4 in MessageList::Core::Item::parent (this=0x4adf730) at ../../messagelist/core/item.cpp:417
#6  0x00000032f444c633 in MessageList::Core::Model::parent (this=<value optimized out>, modelIndex=<value optimized out>) at ../../messagelist/core/model.cpp:557
#7  0x00000032e4d5c9dd in QModelIndex::parent (this=<value optimized out>, index=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#8  QTreeView::indexRowSizeHint (this=<value optimized out>, index=<value optimized out>) at itemviews/qtreeview.cpp:2818
#9  0x00000032e4d5d15e in QTreeViewPrivate::itemHeight (this=<value optimized out>, item=<value optimized out>) at itemviews/qtreeview.cpp:3239
#10 0x00000032e4d5d39f in QTreeViewPrivate::updateScrollBars (this=<value optimized out>) at itemviews/qtreeview.cpp:3484
#11 0x00000032e4d5d7d4 in QTreeView::updateGeometries (this=<value optimized out>) at itemviews/qtreeview.cpp:2746
#12 0x00000032f4455186 in MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=<value optimized out>) at ../../messagelist/core/model.cpp:3848
#13 0x00000032f44559a3 in MessageList::Core::ModelPrivate::viewItemJobStep (this=<value optimized out>) at ../../messagelist/core/model.cpp:3965
#14 0x00000032f445789e in MessageList::Core::Model::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./model.moc:90
#15 0x00000032e198c346 in QMetaObject::activate (sender=<value optimized out>, m=<value optimized out>, local_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3295
#16 0x00000032e1988ba3 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1212
#17 0x00000032e47f832c in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4302
#18 0x00000032e47fe80b in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4185
#19 0x00000032e6031836 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00000032e197915c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:726
#21 0x00000032e19a5ed2 in QCoreApplication::sendEvent (this=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:603
#23 0x00000032e19a2a24 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00000032e2e3e6c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00000032e2e42538 in ?? () from /lib/libglib-2.0.so.0
#26 0x00000032e2e426ec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00000032e19a2713 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00000032e48a814e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00000032e1977a82 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#30 0x00000032e1977e5c in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#31 0x00000032e197caeb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#32 0x0000000000403452 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 247163, bug 246820, bug 242767, bug 232152, bug 231086.

Reported using DrKonqi