Starting program: /usr/bin/systemsettings [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7ffff07ff6c0 (LWP 137590)] [New Thread 0x7fffefcdd6c0 (LWP 137598)] [New Thread 0x7fffef4dc6c0 (LWP 137599)] [New Thread 0x7fffece236c0 (LWP 137605)] [New Thread 0x7fffd3fff6c0 (LWP 137606)] [New Thread 0x7fffd37fe6c0 (LWP 137607)] [New Thread 0x7fffd2ffd6c0 (LWP 137608)] [New Thread 0x7fffd27fc6c0 (LWP 137609)] [New Thread 0x7fffd1ffb6c0 (LWP 137610)] [New Thread 0x7fffd17fa6c0 (LWP 137611)] [New Thread 0x7fffd0ff96c0 (LWP 137612)] [Thread 0x7fffd0ff96c0 (LWP 137612) exited] [Thread 0x7fffd17fa6c0 (LWP 137611) exited] [Thread 0x7fffd1ffb6c0 (LWP 137610) exited] [Thread 0x7fffd27fc6c0 (LWP 137609) exited] [New Thread 0x7fffd27fc6c0 (LWP 137614)] [New Thread 0x7fffd1ffb6c0 (LWP 137617)] [Thread 0x7fffd1ffb6c0 (LWP 137617) exited] [New Thread 0x7fffd1ffb6c0 (LWP 137618)] [Thread 0x7fffd1ffb6c0 (LWP 137618) exited] [Detaching after fork from child process 137619] [Detaching after fork from child process 137620] [New Thread 0x7fffd1ffb6c0 (LWP 137621)] [New Thread 0x7fffd17fa6c0 (LWP 137715)] [New Thread 0x7fffd0ff96c0 (LWP 137716)] [New Thread 0x7fffb17f26c0 (LWP 137717)] [New Thread 0x7fffb0ff16c0 (LWP 137718)] [New Thread 0x7fffabfff6c0 (LWP 137719)] [New Thread 0x7fffab7fe6c0 (LWP 137720)] [New Thread 0x7fffaaffd6c0 (LWP 137721)] [New Thread 0x7fffaa7fc6c0 (LWP 137722)] [New Thread 0x7fffa9ffb6c0 (LWP 137723)] [New Thread 0x7fffa95fa6c0 (LWP 137724)] [New Thread 0x7fffa8df96c0 (LWP 137725)] [New Thread 0x7fff87fff6c0 (LWP 137726)] [New Thread 0x7fff877fe6c0 (LWP 137727)] [New Thread 0x7fff86ffd6c0 (LWP 137728)] [New Thread 0x7fff867fc6c0 (LWP 137729)] [New Thread 0x7fff85ffb6c0 (LWP 137730)] [New Thread 0x7fff857fa6c0 (LWP 137731)] [New Thread 0x7fff84ff96c0 (LWP 137732)] [New Thread 0x7fff67fff6c0 (LWP 137733)] [New Thread 0x7fff677fe6c0 (LWP 137734)] [New Thread 0x7fff66ffd6c0 (LWP 137735)] [Thread 0x7fffd1ffb6c0 (LWP 137621) exited] [Thread 0x7fffaa7fc6c0 (LWP 137722) exited] [Thread 0x7fffaaffd6c0 (LWP 137721) exited] [Thread 0x7fffab7fe6c0 (LWP 137720) exited] [Thread 0x7fffabfff6c0 (LWP 137719) exited] [New Thread 0x7fffabfff6c0 (LWP 137741)] [New Thread 0x7fffab7fe6c0 (LWP 137742)] [New Thread 0x7fffaaffd6c0 (LWP 137743)] [New Thread 0x7fffaa7fc6c0 (LWP 137744)] [New Thread 0x7fff667fc6c0 (LWP 137745)] Thread 1 "systemsettings" received signal SIGSEGV, Segmentation fault. 0x00007fffdff80de1 in Kvantum::Style::drawComplexControl (this=0x555555805240, control=, option=0x5555564a2610, painter=0x7fffffff9090, widget=) at /usr/src/debug/kvantum/Kvantum-1.0.8/Kvantum/style/Kvantum.cpp:11491 11491 && opacityTimer_->isActive()