Application: kontact (4.8.2)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I just set up a bunch of e-mail accounts, both pop and imap. None of them were showing up in the mail directory list yet. Ik already installed one imap account and restarted Kontact, after that I set up these e-mail accounts.

I tried to read one of my e-mails from the previously set up imap account when Kontact crashed.

- Custom settings of the application:
Mix of several imap and pop accounts.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6bcf9f87c0 (LWP 3425))]

Thread 4 (Thread 0x7f6bb2ee4700 (LWP 3426)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6bcc1f8dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f6bcc1f8f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f6bc76bfe9a in start_thread (arg=0x7f6bb2ee4700) at pthread_create.c:308
#4  0x00007f6bccf2a4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6bb25cb700 (LWP 3427)):
#0  0x00007f6bccf1eb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6bc71f2ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6bc71f3124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6bcd69f426 in QEventDispatcherGlib::processEvents (this=0x7f6bac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f6bcd66ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f6bcd66eed7 in QEventLoop::exec (this=0x7f6bb25cadc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f6bcd56dfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f6bcd570fcb in QThreadPrivate::start (arg=0xa05ed0) at thread/qthread_unix.cpp:298
#8  0x00007f6bc76bfe9a in start_thread (arg=0x7f6bb25cb700) at pthread_create.c:308
#9  0x00007f6bccf2a4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6b62c5d700 (LWP 3450)):
#0  0x00007f6bc71fff00 in g_poll () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f6bc71f2ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6bc71f3124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6bcd69f426 in QEventDispatcherGlib::processEvents (this=0x7f6b540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f6bcd66ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f6bcd66eed7 in QEventLoop::exec (this=0x7f6b62c5cd90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f6bcd56dfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f6bcd64e9ff in QInotifyFileSystemWatcherEngine::run (this=0x15a7d30) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6bcd570fcb in QThreadPrivate::start (arg=0x15a7d30) at thread/qthread_unix.cpp:298
#9  0x00007f6bc76bfe9a in start_thread (arg=0x7f6b62c5d700) at pthread_create.c:308
#10 0x00007f6bccf2a4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6bcf9f87c0 (LWP 3425)):
[KCrash Handler]
#6  0x0000000002793b40 in ?? ()
#7  0x00007f6bc408c271 in KMime::Headers::Base::~Base (this=0x7fffca659270, __in_chrg=<optimized out>) at ../../kmime/kmime_headers.cpp:164
#8  0x00007f6bc8509eef in QNetworkAccessHttpBackend::replyDownloadMetaData (this=0x33ba1b0, hm=..., sc=<optimized out>, rp=..., pu=<optimized out>, db=..., contentLength=-1) at access/qnetworkaccesshttpbackend.cpp:827
#9  0x00007f6bc8595709 in QNetworkAccessHttpBackend::qt_static_metacall (_o=0x33ba1b0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qnetworkaccesshttpbackend_p.cpp:91
#10 0x00007f6bcd689446 in QObject::event (this=0x33ba1b0, e=<optimized out>) at kernel/qobject.cpp:1195
#11 0x00007f6bce064894 in notify_helper (e=0x7f6b4c0197a0, receiver=0x33ba1b0, this=0x869e30) at kernel/qapplication.cpp:4559
#12 QApplicationPrivate::notify_helper (this=0x869e30, receiver=0x33ba1b0, e=0x7f6b4c0197a0) at kernel/qapplication.cpp:4531
#13 0x00007f6bce069713 in QApplication::notify (this=0x7fffca659d40, receiver=0x33ba1b0, e=0x7f6b4c0197a0) at kernel/qapplication.cpp:4420
#14 0x00007f6bced9db46 in KApplication::notify (this=0x7fffca659d40, receiver=0x33ba1b0, event=0x7f6b4c0197a0) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f6bcd66fe9c in QCoreApplication::notifyInternal (this=0x7fffca659d40, receiver=0x33ba1b0, event=0x7f6b4c0197a0) at kernel/qcoreapplication.cpp:876
#16 0x00007f6bcd673c6a in sendEvent (event=0x7f6b4c0197a0, receiver=0x33ba1b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x82d380) at kernel/qcoreapplication.cpp:1500
#18 0x00007f6bcd69ef93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007f6bc71f2c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f6bc71f3060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f6bc71f3124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f6bcd69f3bf in QEventDispatcherGlib::processEvents (this=0x82ec10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f6bce10cd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f6bcd66ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f6bcd66eed7 in QEventLoop::exec (this=0x7fffca659cd0, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f6bcd673f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#28 0x0000000000403629 in main (argc=1, argv=0x7fffca65a368) at ../../../kontact/src/main.cpp:218

Reported using DrKonqi