Application: kmail (2.0.89)
KDE Platform Version: 4.5.67 (4.6 >= 20100901)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.4-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.1"

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

I tried to switch between folders. In this case it was switching to inbox; KMail did stay some time on 0% progress bar and disappeared.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
[Current thread is 1 (Thread 0x7ff6d7caa720 (LWP 25818))]

Thread 2 (Thread 0x7ff6ba9e1710 (LWP 25998)):
#0  0x00007ff6d362a0bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6cad878d4 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007ff6d3625a5d in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6d4fc515d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff6d7caa720 (LWP 25818)):
[KCrash Handler]
#6  0x00007ff6d4f1b925 in raise () from /lib64/libc.so.6
#7  0x00007ff6d4f1cf40 in abort () from /lib64/libc.so.6
#8  0x00007ff6d57dc5d4 in qt_message_output (msgType=<value optimized out>, buf=<value optimized out>) at global/qglobal.cpp:2259
#9  0x00007ff6d57dc79d in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7ff6d592cd88 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff0d1e4330)
    at global/qglobal.cpp:2305
#10 0x00007ff6d57dc935 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2488
#11 0x00007ff6d105b7ab in MessageList::Core::ModelInvariantRowMapper::createModelInvariantIndex (this=0x13afc60, modelIndexRow=870, invariantToFill=0x16124d70)
    at /usr/src/debug/kdepim-4.5.67svn1170578/messagelist/core/modelinvariantrowmapper.cpp:351
#12 0x00007ff6d104eddc in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJobPass1Fill (this=0x13869d0, job=0x1c0842f0, tStart=...)
    at /usr/src/debug/kdepim-4.5.67svn1170578/messagelist/core/model.cpp:2732
#13 0x00007ff6d1050ec7 in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJob (this=0x13869d0, job=0x1c0842f0, tStart=...)
    at /usr/src/debug/kdepim-4.5.67svn1170578/messagelist/core/model.cpp:3350
#14 0x00007ff6d10515bf in MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x13869d0) at /usr/src/debug/kdepim-4.5.67svn1170578/messagelist/core/model.cpp:3737
#15 0x00007ff6d1051c10 in MessageList::Core::ModelPrivate::viewItemJobStep (this=0x13869d0) at /usr/src/debug/kdepim-4.5.67svn1170578/messagelist/core/model.cpp:3952
#16 0x00007ff6d10538ce in MessageList::Core::Model::qt_metacall (this=0x13afd00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0d1e4b90)
    at /usr/src/debug/kdepim-4.5.67svn1170578/build/messagelist/model.moc:90
#17 0x00007ff6d58e1fbf in QMetaObject::activate (sender=0x1386a08, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3272
#18 0x00007ff6d58e17e9 in QObject::event (this=0x1386a08, e=<value optimized out>) at kernel/qobject.cpp:1175
#19 0x00007ff6d5db66e4 in QApplicationPrivate::notify_helper (this=0xf56910, receiver=0x1386a08, e=0x7fff0d1e5300) at kernel/qapplication.cpp:4396
#20 0x00007ff6d5dbb15a in QApplication::notify (this=<value optimized out>, receiver=0x1386a08, e=0x7fff0d1e5300) at kernel/qapplication.cpp:4277
#21 0x00007ff6d767dc86 in KApplication::notify (this=0x7fff0d1e56e0, receiver=0x1386a08, event=0x7fff0d1e5300) at /usr/src/debug/kdelibs-4.5.67svn1170578/kdeui/kernel/kapplication.cpp:310
#22 0x00007ff6d58cd73c in QCoreApplication::notifyInternal (this=0x7fff0d1e56e0, receiver=0x1386a08, event=0x7fff0d1e5300) at kernel/qcoreapplication.cpp:732
#23 0x00007ff6d58fb382 in sendEvent (this=0xf5d6b0) at kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0xf5d6b0) at kernel/qeventdispatcher_unix.cpp:602
#25 0x00007ff6d58f8174 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#26 0x00007ff6cd9643d3 in g_main_dispatch (context=0xf5c4b0) at gmain.c:2119
#27 g_main_context_dispatch (context=0xf5c4b0) at gmain.c:2672
#28 0x00007ff6cd964bb0 in g_main_context_iterate (context=0xf5c4b0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2750
#29 0x00007ff6cd964e4d in g_main_context_iteration (context=0xf5c4b0, may_block=1) at gmain.c:2813
#30 0x00007ff6d58f885f in QEventDispatcherGlib::processEvents (this=0xf124b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#31 0x00007ff6d5e5a74e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007ff6d58ccad2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007ff6d58ccd1c in QEventLoop::exec (this=0x7fff0d1e5580, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007ff6d58d119b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#35 0x0000000000402e66 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.5.67svn1170578/kmail/main.cpp:145

Reported using DrKonqi