- What I was doing when the application crashed:
I started a chat without having a otr key for the account, I activated the otr chat and kopete started generating the key for my account then it crashed, after reopening kopete the key was there and I was able to start an otr chat.
If I manually go to "Settings -> Plugins -> OTR -> Generate key" for a user without a key everything works fine, the crash happens only -as far as I can tell- if the key is generated starting an otr chat.

Reproducible: Always

Steps to Reproduce:
0. If account has otr key delete it from ~/.kde4/share/apps/kopete_otr/privkeys
1. Start a chat with said account
2. Start OTR chat
3. Wait for key generation
4. Crash!
5. Open kopete 
6. Keys are there

Actual Results:  
Keys gets generated and kopete crashes.

Expected Results:  
Keys get generated and chat starts


Application: Kopete (kopete), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffff7ee6840 (LWP 22902))]

Thread 3 (Thread 0x7fffdc2fb700 (LWP 22916)):
#0  0x00007ffff5935ab0 in ?? () from /usr/lib/libQtCore.so.4
#1  0x00007fffef3861bd in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007fffef386ba8 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fffef386d8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007ffff5936066 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007ffff59045c1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007ffff5904935 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007fffdd535f64 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#8  0x00007ffff57f592c in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007ffff1327354 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007ffff41ccbfd in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7fffdbafa700 (LWP 22917)):
#0  0x00007fffef3cb3f9 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fffef3861c9 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007fffef386ba8 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fffef386d8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007ffff5936066 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007ffff59045c1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007ffff5904935 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007ffff57f3039 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x00007fffdd9bf64a in ?? () from /usr/lib/kde4/kopete_jabber.so
#9  0x00007ffff57f592c in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007ffff1327354 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007ffff41ccbfd in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7ffff7ee6840 (LWP 22902)):
[KCrash Handler]
#6  0x00007ffff70ae250 in Kopete::Message::Message(Kopete::Message const&) () from /usr/lib/libkopete.so.4
#7  0x00007fffdfab9d47 in OtrlChatInterface::replayStoredMessages() () from /usr/lib/libkopete_otr_shared.so.1
#8  0x00007fffdfab9f29 in OtrlChatInterface::create_privkey(void*, char const*, char const*) () from /usr/lib/libkopete_otr_shared.so.1
#9  0x00007fffdf89f6a8 in otrl_message_receiving () from /usr/lib/libotr.so.5
#10 0x00007fffdfab92ea in OtrlChatInterface::decryptMessage(Kopete::Message&) () from /usr/lib/libkopete_otr_shared.so.1
#11 0x00007fffdfcd17af in ?? () from /usr/lib/kde4/kopete_otr.so
#12 0x00007ffff591fbc1 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#13 0x00007ffff49cd13c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007ffff49d3f96 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007ffff63b785a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007ffff5905d4d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#17 0x00007ffff59091d6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#18 0x00007ffff5935ef3 in ?? () from /usr/lib/libQtCore.so.4
#19 0x00007fffef3869fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#20 0x00007fffef386ce0 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0x00007fffef386d8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#22 0x00007ffff5936044 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007ffff4a76156 in ?? () from /usr/lib/libQtGui.so.4
#24 0x00007ffff59045c1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x00007ffff5904935 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007ffff590a2e9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#27 0x0000000000414175 in ?? ()
#28 0x00007ffff4105790 in __libc_start_main () from /usr/lib/libc.so.6
#29 0x0000000000414959 in _start ()