http://www.jwz.org/xscreensaver/xscreensaver-5.13.tar.gz

[xscreensaver] / hacks / glx / tunnel_draw.c

diff --git a/hacks/glx/tunnel_draw.c b/hacks/glx/tunnel_draw.c
index 8230ca08a84c8fa154fd7e5a5152016fee940b87..9398d18806724caa88c6b65bb9756760b39c9a27 100644 (file)
--- a/hacks/glx/tunnel_draw.c
+++ b/hacks/glx/tunnel_draw.c
@@ -207,7 +207,7 @@ static void LoadPath(struct tunnel_state *st)
                }
                else
                {
-                        path1 = st->path;
+                       if (!path1) path1 = st->path;
                        path2 = (tnPath *)malloc(sizeof(tnPath));
                        path1->next = path2;
                        path1 = path2;