Bug 274028

Application: kmail (1.13.5)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-29-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I was deleting emails from an Imap account with 500+ emails.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f672b5f6820 (LWP 1955))]

Thread 3 (Thread 0x7f6706dc8700 (LWP 3998)):
#0  0x00007f671fb18f90 in ?? () from /lib/libglib-2.0.so.0
#1  0x00007f671fb1945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007f67288e51e6 in QEventDispatcherGlib::processEvents (this=0x2f2fc50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#3  0x00007f67288b7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#4  0x00007f67288b7dec in QEventLoop::exec (this=0x7f6706dc7cf0, flags=) at kernel/qeventloop.cpp:201
#5  0x00007f67287c22fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#6  0x00007f67288975f8 in QInotifyFileSystemWatcherEngine::run (this=0x2f2f240) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f67287c527e in QThreadPrivate::start (arg=0x2f2f240) at thread/qthread_unix.cpp:266
#8  0x00007f6725b75971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f6727f9792d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f670431c700 (LWP 10651)):
#0  0x00007f671fb18b61 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x00007f671fb18e78 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f671fb1945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f67288e51e6 in QEventDispatcherGlib::processEvents (this=0x3afefb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f67288b7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f67288b7dec in QEventLoop::exec (this=0x7f670431bcf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f67287c22fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f67288975f8 in QInotifyFileSystemWatcherEngine::run (this=0x3abe090) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f67287c527e in QThreadPrivate::start (arg=0x3abe090) at thread/qthread_unix.cpp:266
#9  0x00007f6725b75971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f6727f9792d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f672b5f6820 (LWP 1955)):
[KCrash Handler]
#6  ref (this=0x801ecc0) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QList (this=0x801ecc0) at /usr/include/qt4/QtCore/qlist.h:118
#8  KMail::FolderJob::msgList (this=0x801ecc0) at ../../kmail/folderjob.cpp:120
#9  0x00007f6729f7baca in KMAcctImap::ignoreJobsForMessage (this=0x2652c90, msg=<value optimized out>) at ../../kmail/kmacctimap.cpp:217
#10 0x00007f672a0917d7 in KMMoveCommand::execute (this=0x851ca10) at ../../kmail/kmcommands.cpp:2208
#11 0x00007f672a08082a in KMCommand::slotPostTransfer (this=0x851ca10, result=KMCommand::OK) at ../../kmail/kmcommands.cpp:295
#12 0x00007f672a08cb13 in KMCommand::qt_metacall (this=0x851ca10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffee69e780) at ./kmcommands.moc:93
#13 0x00007f672a08cdc0 in KMMoveCommand::qt_metacall (this=0x7fffee69e380, _c=134343872, _id=174, _a=0x274b0) at ./kmcommands.moc:1971
#14 0x00007f67288d0b27 in QMetaObject::activate (sender=0x851ca10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x274b0) at kernel/qobject.cpp:3280
#15 0x00007f672a07d9ce in KMCommand::messagesTransfered (this=0x7fffee69e380, _t1=KMCommand::OK) at ./kmcommands.moc:108
#16 0x00007f672a0924ec in KMCommand::transferSelectedMsgs (this=0x851ca10) at ../../kmail/kmcommands.cpp:393
#17 0x00007f672a092708 in KMCommand::slotStart (this=0x851ca10) at ../../kmail/kmcommands.cpp:287
#18 0x00007f672a08caf6 in KMCommand::qt_metacall (this=0x851ca10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3cddb10) at ./kmcommands.moc:92
#19 0x00007f672a08cdc0 in KMMoveCommand::qt_metacall (this=0x7fffee69e380, _c=134343872, _id=174, _a=0x274b0) at ./kmcommands.moc:1971
#20 0x00007f67288cabde in QObject::event (this=0x851ca10, e=0x7fffee69e380) at kernel/qobject.cpp:1219
#21 0x00007f6728da3fdc in QApplicationPrivate::notify_helper (this=0x2294400, receiver=0x851ca10, e=0x8f7b400) at kernel/qapplication.cpp:4396
#22 0x00007f6728da9aed in QApplication::notify (this=0x7fffee69f4b0, receiver=0x851ca10, e=0x8f7b400) at kernel/qapplication.cpp:4277
#23 0x00007f672b0022f6 in KApplication::notify (this=0x7fffee69f4b0, receiver=0x851ca10, event=0x8f7b400) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f67288b8cdc in QCoreApplication::notifyInternal (this=0x7fffee69f4b0, receiver=0x851ca10, event=0x8f7b400) at kernel/qcoreapplication.cpp:732
#25 0x00007f67288bbc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x22387e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x22387e0) at kernel/qcoreapplication.cpp:1373
#27 0x00007f67288e5653 in sendPostedEvents (s=0x2296da0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x2296da0) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007f671fb15342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007f671fb192a8 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007f671fb1945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00007f67288e5193 in QEventDispatcherGlib::processEvents (this=0x22382f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#33 0x00007f6728e56a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffee69e380, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f67288b7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#35 0x00007f67288b7dec in QEventLoop::exec (this=0x7fffee69f2e0, flags=) at kernel/qeventloop.cpp:201
#36 0x00007f67288bbebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#37 0x0000000000403212 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 273662.

Reported using DrKonqi