command.c - Prevent explicit NULL dereferenced

2016-06-05 19:08:19 +02:00 · 2016-06-05 19:08:19 +02:00 · b110b08b25
parent f77f743403
commit b110b08b25
1 changed files with 1 additions and 1 deletions
--- a/command.c
+++ b/command.c
@ -1852,7 +1852,7 @@ bool command_event(enum event_command cmd, void *data)

            if (runloop_ctl(RUNLOOP_CTL_GET_WINDOWED_SCALE, &window_scale))
            {
-               if (*window_scale == 0)
+               if (!window_scale || *window_scale == 0)
                  return false;

               settings->video.scale = *window_scale;