Application: ksmserver (ksmserver), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f09fbeb8300 (LWP 8810))] Thread 3 (Thread 0x7f09f118d700 (LWP 9518)): #0 0x00007f0a01d497b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f0a0337a3e6 in ?? () from /usr/lib64/libQt5Core.so.5 #2 0x00007f0a0337a2ce in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #3 0x00007f0a03376ae5 in ?? () from /usr/lib64/libQt5Core.so.5 #4 0x00007f0a03379186 in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f0a01d43789 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f0a04dfdc6f in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f09f3b07700 (LWP 8829)): #0 0x00007f0a04df8027 in madvise () from /lib64/libc.so.6 #1 0x00007f0a04d78e18 in malloc_trim () from /lib64/libc.so.6 #2 0x00007f0a00ca688d in ?? () from /lib64/libglib-2.0.so.0 #3 0x00007f0a00ca69ac in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0a034fb79f in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f0a034be9a3 in QEventLoop::exec(QFlags) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f0a033763e9 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f0a042f2cdd in ?? () from /usr/lib64/libQt5DBus.so.5 #8 0x00007f0a03379186 in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f0a01d43789 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0a04dfdc6f in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f09fbeb8300 (LWP 8810)): [KCrash Handler] #6 0x00007f0a043181a5 in ?? () from /usr/lib64/libQt5DBus.so.5 #7 0x00007f0a043188f0 in ?? () from /usr/lib64/libQt5DBus.so.5 #8 0x00007f0a034e38f6 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5 #9 0x00007f0a0465d0f2 in ?? () from /usr/lib64/libphonon4qt5.so.4 #10 0x00007f0a046cb903 in ?? () from /usr/lib64/libKF5Notifications.so.5 #11 0x00007f0a046bc8de in ?? () from /usr/lib64/libKF5Notifications.so.5 #12 0x00007f0a046b9f20 in KNotification::sendEvent() () from /usr/lib64/libKF5Notifications.so.5 #13 0x00007f0a034dde3e in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #14 0x00007f0a03c7db81 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #15 0x00007f0a03c7eeeb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #16 0x00007f0a034c11c0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #17 0x00007f0a034c1ba8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5 #18 0x00007f0a034fba93 in ?? () from /usr/lib64/libQt5Core.so.5 #19 0x00007f0a00ca658f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #20 0x00007f0a00ca6928 in ?? () from /lib64/libglib-2.0.so.0 #21 0x00007f0a00ca69ac in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007f0a034fb79f in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib64/libQt5Core.so.5 #23 0x00007f0a034be9a3 in QEventLoop::exec(QFlags) () from /usr/lib64/libQt5Core.so.5 #24 0x00007f0a034c16cf in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #25 0x00007f0a05291bf4 in kdemain () from /usr/lib64/libkdeinit5_ksmserver.so #26 0x00007f0a04d04a37 in __libc_start_main () from /lib64/libc.so.6 #27 0x000000000040065a in _start ()