From http://www.jwz.org/xscreensaver/xscreensaver-5.27.tar.gz

[xscreensaver] / hacks / xmatrix.c

diff --git a/hacks/xmatrix.c b/hacks/xmatrix.c
index 4ae544547e49a7fc1133fdc0ad4bb43ef90c9ebc..4f88d8d895ef4e95407ff2a765e1a3b3dc73b225 100644 (file)
--- a/hacks/xmatrix.c
+++ b/hacks/xmatrix.c
@@ -1343,7 +1343,7 @@ hack_text (m_state *state)
 
     AGAIN:
       c  = ((unsigned char *) state->typing)[0];
-      c1 = ((unsigned char *) state->typing)[1];
+      c1 = c ? ((unsigned char *) state->typing)[1] : 0;
 
       state->typing_delay = (!c || c1 == '\n'
                              ? state->typing_line_delay