Application: kmail (1.13.7)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.4
Operating System: Linux 2.6.41.1-1.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed: I have left the PC for a few hours and when I came back I switched to KMail and it crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Bus error
[Current thread is 1 (Thread 0xb7716ab0 (LWP 2759))]

Thread 2 (Thread 0xb74aeb70 (LWP 2760)):
#0  0x00166424 in __kernel_vsyscall ()
#1  0x4c90ac3e in __GI___poll (fds=0xb6b029c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x4cacbaac in g_poll (fds=0xb6b029c0, nfds=1, timeout=-1) at gpoll.c:132
#3  0x4cabcc36 in g_main_context_poll (n_fds=1, fds=0x4c9d25d0, priority=<optimized out>, timeout=<optimized out>, context=0x95c3568) at gmain.c:3405
#4  g_main_context_iterate (context=0x95c3568, block=1286388352, dispatch=1, self=0x95c4738) at gmain.c:3087
#5  0x4cabd457 in g_main_loop_run (loop=0x95c3558) at gmain.c:3300
#6  0x4ccc8032 in gdbus_shared_thread_func (data=0x0) at gdbusprivate.c:276
#7  0x4cae4535 in g_thread_create_proxy (data=0x95c4738) at gthread.c:1955
#8  0x4c9cfa2e in start_thread (arg=0xb74aeb70) at pthread_create.c:305
#9  0x4c91534e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7716ab0 (LWP 2759)):
[KCrash Handler]
#7  copy_from_stream<unsigned int> (x=@0xbfbdcd5c) at /usr/include/bits/string3.h:52
#8  (anonymous namespace)::copy_from_stream<unsigned int> (x=@0xbfbdcd5c) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmsgbase.cpp:891
#9  0x458ba607 in KMMsgBase::getLongPart (this=0x9d5c6a8, t=KMMsgBase::MsgStatusPart) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmsgbase.cpp:1041
#10 0x45864ff8 in KMMsgInfo::status (this=0x9d5c6a8) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmsginfo.cpp:503
#11 0x45a2996c in KMFolderIndex::readIndex (this=0x991d648) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmfolderindex.cpp:267
#12 0x45a2b44f in KMFolderIndex::openInternal (this=0x991d648, options=...) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmfolderindex_common.cpp:153
#13 0x4591d4d6 in open (this=0x991d648) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmfoldermaildir.cpp:122
#14 KMFolderMaildir::open (this=0x991d648) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmfoldermaildir.cpp:110
#15 0x45823dde in KMFolder::open (this=0x991c848, owner=0x45b9fc94 "dosendsent") at /usr/src/debug/kdepim-4.4.11.1/kmail/kmfolder.cpp:543
#16 0x4588183e in doSendQueued (customTransport=..., this=0x9790748) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmsender.cpp:238
#17 KMSender::doSendQueued (this=0x9790748, customTransport=...) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmsender.cpp:208
#18 0x45a0822d in sendQueued (transport=..., this=<optimized out>) at /usr/src/debug/kdepim-4.4.11.1/kmail/messagesender.h:77
#19 KMMainWidget::slotSendQueued (this=0x9b64328) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmainwidget.cpp:2774
#20 0x45a21d2b in KMMainWidget::slotMailChecked (this=0x9b64328, newMail=false, sendOnCheck=true, newInFolder=...) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmainwidget.cpp:1090
#21 0x45a2696e in KMMainWidget::qt_metacall (this=0x9b64328, _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbfbdd1a0) at /usr/src/debug/kdepim-4.4.11.1/i686-redhat-linux-gnu/kmail/kmmainwidget.moc:394
#22 0x07618fde in metacall (argv=0xbfbdd1a0, idx=66, cl=QMetaObject::InvokeMetaMethod, object=0x9b64328) at kernel/qmetaobject.cpp:237
#23 QMetaObject::metacall (object=0x9b64328, cl=QMetaObject::InvokeMetaMethod, idx=66, argv=0xbfbdd1a0) at kernel/qmetaobject.cpp:232
#24 0x07626efa in QMetaObject::activate (sender=0x994bcc8, m=0x45cdae58, local_signal_index=0, argv=0xbfbdd1a0) at kernel/qobject.cpp:3278
#25 0x45868c76 in KMail::AccountManager::checkedMail (this=0x994bcc8, _t1=false, _t2=true, _t3=...) at /usr/src/debug/kdepim-4.4.11.1/i686-redhat-linux-gnu/kmail/accountmanager.moc:115
#26 0x4586a1ce in KMail::AccountManager::processNextCheck (this=0x994bcc8, _newMail=false) at /usr/src/debug/kdepim-4.4.11.1/kmail/accountmanager.cpp:185
#27 0x4586abc8 in KMail::AccountManager::singleCheckMail (this=0x994bcc8, account=0x97909f0, interactive=true) at /usr/src/debug/kdepim-4.4.11.1/kmail/accountmanager.cpp:157
#28 0x4586aee6 in KMail::AccountManager::checkMail (this=0x994bcc8, _interactive=true) at /usr/src/debug/kdepim-4.4.11.1/kmail/accountmanager.cpp:353
#29 0x45a02d58 in KMMainWidget::slotCheckMail (this=0x9b64328) at /usr/src/debug/kdepim-4.4.11.1/kmail/kmmainwidget.cpp:1057
#30 0x45a25f77 in KMMainWidget::qt_metacall (this=0x9b64328, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x9c23b98) at /usr/src/debug/kdepim-4.4.11.1/i686-redhat-linux-gnu/kmail/kmmainwidget.moc:363
#31 0x07618fde in metacall (argv=0x9c23b98, idx=36, cl=QMetaObject::InvokeMetaMethod, object=0x9b64328) at kernel/qmetaobject.cpp:237
#32 QMetaObject::metacall (object=0x9b64328, cl=QMetaObject::InvokeMetaMethod, idx=36, argv=0x9c23b98) at kernel/qmetaobject.cpp:232
#33 0x07623ab6 in QMetaCallEvent::placeMetaCall (this=0x9c2a458, object=0x9b64328) at kernel/qobject.cpp:535
#34 0x0762ad4f in QObject::event (this=0x9b64328, e=0x9c2a458) at kernel/qobject.cpp:1217
#35 0x03344732 in QWidget::event (this=0x9b64328, event=0x9c2a458) at kernel/qwidget.cpp:8754
#36 0x032e9ce4 in notify_helper (e=0x9c2a458, receiver=0x9b64328, this=0x955b5b8) at kernel/qapplication.cpp:4481
#37 QApplicationPrivate::notify_helper (this=0x955b5b8, receiver=0x9b64328, e=0x9c2a458) at kernel/qapplication.cpp:4453
#38 0x032ef1da in QApplication::notify (this=0x955b5b8, receiver=0x9b64328, e=0x9c2a458) at kernel/qapplication.cpp:4446
#39 0x00c34a32 in KApplication::notify (this=0xbfbdddbc, receiver=0x9b64328, event=0x9c2a458) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#40 0x0761282e in QCoreApplication::notifyInternal (this=0xbfbdddbc, receiver=0x9b64328, event=0x9c2a458) at kernel/qcoreapplication.cpp:787
#41 0x07616324 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x94f32a0) at kernel/qcoreapplication.cpp:1428
#43 0x0761646d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#44 0x07640a25 in sendPostedEvents () at kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=0x952e608) at kernel/qeventdispatcher_glib.cpp:277
#46 0x4cabc5bf in g_main_dispatch (context=0x9525b60) at gmain.c:2441
#47 g_main_context_dispatch (context=0x9525b60) at gmain.c:3014
#48 0x4cabcd30 in g_main_context_iterate (context=0x9525b60, block=1286388352, dispatch=1, self=0x9550b48) at gmain.c:3092
#49 0x4cabd06f in g_main_context_iteration (context=0x9525b60, may_block=1) at gmain.c:3155
#50 0x07640e68 in QEventDispatcherGlib::processEvents (this=0x9527368, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#51 0x0339e7bb in QGuiEventDispatcherGlib::processEvents (this=0x9527368, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#52 0x07611b6e in QEventLoop::processEvents (this=0xbfbddc84, flags=...) at kernel/qeventloop.cpp:149
#53 0x07611dc1 in QEventLoop::exec (this=0xbfbddc84, flags=...) at kernel/qeventloop.cpp:201
#54 0x0761651b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#55 0x032e7ae5 in QApplication::exec () at kernel/qapplication.cpp:3755
#56 0x0804a52e in main (argc=1, argv=0xbfbddf64) at /usr/src/debug/kdepim-4.4.11.1/kmail/main.cpp:158

Reported using DrKonqi