Bug 242494

Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
This crash occured when I tried to delete mails one by one. I did this fairly fast so that KMail couldn't keep up with me (not intentionally, it's just the way it went) because when I'd delete a mail, KMail synchronizes the change to the server-side (right?), at which point I already deleted another mail before it finished synchronizing the previous change. This went on for several mails (not that much, I was simply cleaning-up old and pointless mails) and then, suddenly, KMail chrashed.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa8a74a2820 (LWP 3070))]

Thread 2 (Thread 0x7fa8860c9710 (LWP 3072)):
#0  0x00007fa8a3faaf53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa89b9584a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fa89b9588fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fa8a4915566 in QEventDispatcherGlib::processEvents (this=0x34981c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fa8a48ea992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fa8a48ead6c in QEventLoop::exec (this=0x7fa8860c8cf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fa8a47f4d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fa8a48cb178 in QInotifyFileSystemWatcherEngine::run (this=0x349e400) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fa8a47f7775 in QThreadPrivate::start (arg=0x349e400) at thread/qthread_unix.cpp:248
#9  0x00007fa8a24019ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fa8a3fb76cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa8a74a2820 (LWP 3070)):
[KCrash Handler]
#5  QBasicAtomicInt::ref (this=0x3b40570) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#6  QList (this=0x3b40570) at /usr/include/qt4/QtCore/qlist.h:114
#7  KMail::FolderJob::msgList (this=0x3b40570) at ../../kmail/folderjob.cpp:120
#8  0x00007fa8a5ed45e3 in KMAcctImap::ignoreJobsForMessage (this=0x24690a0, msg=0x21dd1f0) at ../../kmail/kmacctimap.cpp:217
#9  0x00007fa8a5fe5b77 in KMMoveCommand::execute (this=0x453a100) at ../../kmail/kmcommands.cpp:2192
#10 0x00007fa8a5fd734a in KMCommand::slotPostTransfer (this=0x453a100, result=KMCommand::OK) at ../../kmail/kmcommands.cpp:291
#11 0x00007fa8a5fe0c83 in KMCommand::qt_metacall (this=0x453a100, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5a01fa90) at ./kmcommands.moc:93
#12 0x00007fa8a5fe0f30 in KMMoveCommand::qt_metacall (this=0x7fff5a01f690, _c=62129520, _id=67, _a=0x8eff10) at ./kmcommands.moc:1971
#13 0x00007fa8a48fee3f in QMetaObject::activate (sender=0x453a100, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x8eff10) at kernel/qobject.cpp:3293
#14 0x00007fa8a5fd201e in KMCommand::messagesTransfered (this=0x7fff5a01f690, _t1=KMCommand::OK) at ./kmcommands.moc:108
#15 0x00007fa8a5fe864c in KMCommand::transferSelectedMsgs (this=0x453a100) at ../../kmail/kmcommands.cpp:389
#16 0x00007fa8a5fe8858 in KMCommand::slotStart (this=0x453a100) at ../../kmail/kmcommands.cpp:283
#17 0x00007fa8a5fe0c66 in KMCommand::qt_metacall (this=0x453a100, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5a01fcf0) at ./kmcommands.moc:92
#18 0x00007fa8a5fe0f30 in KMMoveCommand::qt_metacall (this=0x7fff5a01f690, _c=62129520, _id=67, _a=0x8eff10) at ./kmcommands.moc:1971
#19 0x00007fa8a48fee3f in QMetaObject::activate (sender=0x35addf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x8eff10) at kernel/qobject.cpp:3293
#20 0x00007fa8a490665f in QSingleShotTimer::timerEvent (this=0x35addf0) at kernel/qtimer.cpp:308
#21 0x00007fa8a48fba63 in QObject::event (this=0x35addf0, e=0x7fff5a020450) at kernel/qobject.cpp:1212
#22 0x00007fa8a4dbf22c in QApplicationPrivate::notify_helper (this=0x21e26f0, receiver=0x35addf0, e=0x7fff5a020450) at kernel/qapplication.cpp:4300
#23 0x00007fa8a4dc56fb in QApplication::notify (this=0x7fff5a0208c0, receiver=0x35addf0, e=0x7fff5a020450) at kernel/qapplication.cpp:4183
#24 0x00007fa8a6ec1526 in KApplication::notify (this=0x7fff5a0208c0, receiver=0x35addf0, event=0x7fff5a020450) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00007fa8a48ec06c in QCoreApplication::notifyInternal (this=0x7fff5a0208c0, receiver=0x35addf0, event=0x7fff5a020450) at kernel/qcoreapplication.cpp:704
#26 0x00007fa8a4918d42 in QCoreApplication::sendEvent (this=0x21f2bc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x21f2bc0) at kernel/qeventdispatcher_unix.cpp:603
#28 0x00007fa8a4915824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#29 0x00007fa89b9548c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007fa89b958748 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007fa89b9588fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00007fa8a4915513 in QEventDispatcherGlib::processEvents (this=0x217f000, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#33 0x00007fa8a4e6f46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff5a01f690, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fa8a48ea992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#35 0x00007fa8a48ead6c in QEventLoop::exec (this=0x7fff5a0206f0, flags=) at kernel/qeventloop.cpp:201
#36 0x00007fa8a48eeaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x0000000000403482 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:156

This bug may be a duplicate of or related to bug 163071.

Possible duplicates by query: bug 241940, bug 238435, bug 237638, bug 234577, bug 229345.

Reported using DrKonqi