Bug 249559

Application: kmail (1.13.5)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.6.3
Operating System: Linux 2.6.35-ARCH i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
For the last few sessions, on opening kmail, the default focus has been on an old message that happens to be GPG encrypted; so popping up an 'enter your gpg password' prompt op application open.  (This itself is annoying, since I read the email several sessions ago and haven't wanted to read it since, but it always goes back to it when I reopen the application -- but anyway, that's not what this bug report is about).  I press cancel to the prompt.  I get another one asking me if I want to retry or to press cancel to view the raw, undecrypted message; I press cancel.  Kmail crashes.  (Though not consistently; last time I did the same thing and it didn't).

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#7  0xb6838f62 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#8  0xb683929c in QCoreApplication::postEvent(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#9  0xb6846c54 in QObject::deleteLater() () from /usr/lib/libQtCore.so.4
#10 0xb6ea7523 in KMail::ImapJob::slotGetMessageResult(KJob*) () from /usr/lib/libkmailprivate.so.4
#11 0xb6ea7abf in KMail::ImapJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#12 0xb683beba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#13 0xb684af9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb72d2053 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#15 0xb72d20a8 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#16 0xb5444bd5 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#17 0xb544e8ea in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#18 0xb544ce83 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#19 0xb683beba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#20 0xb684af9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#21 0xb54f7857 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5
#22 0xb54fa74f in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#23 0xb54f7103 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#24 0xb54e9988 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#25 0xb54ea0d3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#26 0xb683beba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#27 0xb684af9b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#28 0xb5411a67 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#29 0xb541228e in KIO::ConnectionPrivate::dequeue() () from /usr/lib/libkio.so.5
#30 0xb5412346 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#31 0xb683beba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#32 0xb6845846 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#33 0xb68487fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#34 0xb5dbff14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb5dc40fe in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#36 0xb75e8f5a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0xb6835ecb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#38 0xb68399c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#39 0xb6839bad in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#40 0xb686098f in ?? () from /usr/lib/libQtCore.so.4
#41 0xb40a3f72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb40a4750 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#43 0xb40a4a04 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0xb6860e7c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0xb5e6c1b5 in ?? () from /usr/lib/libQtGui.so.4
#46 0xb6835119 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb683538a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0xb6839c6f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#49 0xb5dbd637 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#50 0x0804a783 in _start ()

Reported using DrKonqi