No more segfaults, but lektord is reallly slow now

src/module/module_sdl2.c

@@ -232,7 +232,8 @@ module_sdl2_toggle_pause(struct lkt_win *const win, bool *new_paused)
     if (win == NULL || win->window == NULL)
         return false;
     int pause, ret = ! lmpv_toggle_pause(((struct module_sdl2_window *) win->window)->mpv, &pause);
-    *new_paused = pause;
+    if (new_paused)
+        *new_paused = pause;
     return ret;
 }