Application: KDE-Dienst (kded4), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f52f88677c0 (LWP 2072))] Thread 5 (Thread 0x7f52dd87b700 (LWP 2074)): #0 0x00007f52f32210ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f52f3221399 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f52f31e0d59 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f52f31e15c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f52f31e17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f52f750ca76 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007f52f74de5ef in QEventLoop::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007f52f74de8e5 in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007f52f73dd88f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007f52f73dff2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007f52f38bcf6e in start_thread (arg=0x7f52dd87b700) at pthread_create.c:311 #11 0x00007f52f60e19cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7f52aedb5700 (LWP 2237)): #0 0x00007f52f60d4f7d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f52f31e16a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f52f31e17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f52f750ca76 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #4 0x00007f52f74de5ef in QEventLoop::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007f52f74de8e5 in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007f52f73dd88f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007f52f74bfd13 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007f52f73dff2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007f52f38bcf6e in start_thread (arg=0x7f52aedb5700) at pthread_create.c:311 #10 0x00007f52f60e19cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7f52ae3ae700 (LWP 2247)): #0 0x00007f52f60d4f7d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f52f31e16a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f52f31e17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f52f750ca76 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #4 0x00007f52f74de5ef in QEventLoop::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007f52f74de8e5 in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007f52f73dd88f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007f52d6ce8fd7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #8 0x00007f52f73dff2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007f52f38bcf6e in start_thread (arg=0x7f52ae3ae700) at pthread_create.c:311 #10 0x00007f52f60e19cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7f52adbad700 (LWP 2248)): #0 0x00007f52f60d4f7d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f52f31e16a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f52f31e17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f52f750ca76 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #4 0x00007f52f74de5ef in QEventLoop::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007f52f74de8e5 in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007f52f73dd88f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007f52f73dff2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007f52f38bcf6e in start_thread (arg=0x7f52adbad700) at pthread_create.c:311 #9 0x00007f52f60e19cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f52f88677c0 (LWP 2072)): [KCrash Handler] #5 0x00007f52d79c811a in ?? () from /usr/lib/kde4/plugins/kscreen/KSC_XRandR.so #6 0x00007f52d79c1097 in ?? () from /usr/lib/kde4/plugins/kscreen/KSC_XRandR.so #7 0x00007f52f74f3a58 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007f52d79c2667 in ?? () from /usr/lib/kde4/plugins/kscreen/KSC_XRandR.so #9 0x00007f52f8283c98 in ?? () from /usr/lib/libkdeui.so.5 #10 0x00007f52f74d185e in QAbstractEventDispatcher::filterEvent(void*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #11 0x00007f52f691e850 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #12 0x00007f52f31e13b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #13 0x00007f52f31e1708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f52f31e17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f52f750ca55 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #16 0x00007f52f691e9d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #17 0x00007f52f74de5ef in QEventLoop::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #18 0x00007f52f74de8e5 in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #19 0x00007f52f74e3e5b in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #20 0x00007f52e320195b in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so #21 0x00000000004083f5 in _start ()