Bug 255557

Application: kmail (1.13.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic-pae i686
Distribution: Ubuntu 10.10

-- Information about the crash:
KMail had been closed for some time (>1 hour); have noticed before that it can hang around (zombie?).   Hanging around may be related to some 'notifier' functionality.

Anyway, sometime after this interval some mail arrived in my gmail account and KMail crashed.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb236e780 (LWP 24603))]

Thread 2 (Thread 0xac8fbb70 (LWP 24606)):
#0  0xb7836424 in __kernel_vsyscall ()
#1  0xb5965de6 in __poll (fds=0xb59fdff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb3d21a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0xb3d1443c in ?? () from /lib/libglib-2.0.so.0
#4  0xb3d14848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb5c9c59f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb5c6c609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb5c6ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0xb5b68b7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0xb5c4b35b in ?? () from /usr/lib/libQtCore.so.4
#10 0xb5b6bdf9 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb54aecc9 in start_thread (arg=0xac8fbb70) at pthread_create.c:304
#12 0xb59746ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb236e780 (LWP 24603)):
[KCrash Handler]
#7  0xb6e3b82f in KMail::ISubject::notify (this=0x9232608) at ../../kmail/isubject.cpp:33
#8  0xb6ad2842 in KMMessage::updateBodyPart (this=0x9232598, partSpecifier=..., data=...) at ../../kmail/kmmessage.cpp:3185
#9  0xb6e0e0ea in KMail::ImapJob::slotGetMessageResult (this=0x9917870, job=0x997fe68) at ../../kmail/imapjob.cpp:435
#10 0xb6e1045f in KMail::ImapJob::qt_metacall (this=0x9917870, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbff95e98) at ./imapjob.moc:88
#11 0xb5c738ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#12 0xb5c866ad in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#13 0xb72e18a3 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#14 0xb72e1c08 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#15 0xb521f480 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#16 0xb521f960 in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#17 0xb521d453 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#18 0xb5c738ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#19 0xb5c866ad in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#20 0xb52d7fc7 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5
#21 0xb52db768 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#22 0xb52d8483 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#23 0xb52cafe8 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#24 0xb52cb1f3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#25 0xb5c738ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#26 0xb5c866ad in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#27 0xb51e4e17 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#28 0xb51e717e in ?? () from /usr/lib/libkio.so.5
#29 0xb51e72ae in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#30 0xb5c738ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#31 0xb5c7edf6 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#32 0xb5c806a2 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#33 0xb5ecdfdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb5ed404e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb763468a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#36 0xb5c6db3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#37 0xb5c70d8b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#38 0xb5c70f4d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#39 0xb5c9ca74 in ?? () from /usr/lib/libQtCore.so.4
#40 0xb3d10855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0xb3d14668 in ?? () from /lib/libglib-2.0.so.0
#42 0xb3d14848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0xb5c9c565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0xb5f8fbe5 in ?? () from /usr/lib/libQtGui.so.4
#45 0xb5c6c609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0xb5c6ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb5c7100f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#48 0xb5ecce07 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#49 0x0804a88e in main (argc=3, argv=0xbff97024) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 255410, bug 255395, bug 253293, bug 250929, bug 246109.

Reported using DrKonqi