Application: Run Command Interface (kdeinit4), signal: Aborted Using host libthread_db library "/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7e11241780 (LWP 1300))] Thread 2 (Thread 0x7f7df78f6700 (LWP 1370)): #0 0x00007f7e0fad9d9f in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0 #1 0x00007f7e0b7da491 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0 #2 0x00007f7e0b79e269 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #3 0x00007f7e0b79e798 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007f7e0b79e854 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #5 0x00007f7e0fe8e1b6 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 #6 0x00007f7e0fe5ef8f in QEventLoop::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 #7 0x00007f7e0fe5f218 in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 #8 0x00007f7e0fd636f0 in QThread::exec() () from /usr/lib/libQtCore.so.4 #9 0x00007f7e0fe3f98f in ?? () from /usr/lib/libQtCore.so.4 #10 0x00007f7e0fd6668b in ?? () from /usr/lib/libQtCore.so.4 #11 0x00007f7e0fad6e0e in start_thread () from /lib/libpthread.so.0 #12 0x00007f7e0e86b1ed in clone () from /lib/libc.so.6 Thread 1 (Thread 0x7f7e11241780 (LWP 1300)): [KCrash Handler] #6 0x00007f7e0e7bbc35 in raise () from /lib/libc.so.6 #7 0x00007f7e0e7bd0b8 in abort () from /lib/libc.so.6 #8 0x00007f7e0eb87b0d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6 #9 0x00007f7e0eb85c16 in ?? () from /usr/lib/libstdc++.so.6 #10 0x00007f7e0eb85c43 in std::terminate() () from /usr/lib/libstdc++.so.6 #11 0x00007f7e0eb85eb6 in __cxa_rethrow () from /usr/lib/libstdc++.so.6 #12 0x00007f7e0fe5f484 in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 #13 0x00007f7e0fe63bf8 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #14 0x00007f7dfdb9650f in kdemain () from /usr/lib/libkdeinit4_krunner.so #15 0x00000000004083e4 in _start ()