From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / penrose.c

diff --git a/hacks/penrose.c b/hacks/penrose.c
index 603db735ebeadd22562326f5eb61354a1843f78e..dd6e9929966dd9e33a1d8c2c1eeec6872d6f49f5 100644 (file)
--- a/hacks/penrose.c
+++ b/hacks/penrose.c
@@ -1121,7 +1121,7 @@ add_forced_tile(ModeInfo * mi, forced_node_c * node)
 {
        tiling_c   *tp = &tilings[MI_SCREEN(mi)];
        unsigned    side;
-       vertex_type_c vtype;
+       vertex_type_c vtype = 0;
        rule_match_c hits[MAX_TILES_PER_VERTEX * N_VERTEX_RULES];
        int         n;