Bounds-check the individual components of a SAP reply.

[tcpdump] / util.c

diff --git a/util.c b/util.c
index f64430517523bfd951540c9e4b289e24be82a67c..2e6d72391a5b8b275decda0b7590165f3ab69fa8 100644 (file)
--- a/util.c
+++ b/util.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.95.2.3 2005-05-06 07:57:20 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.95.2.4 2005-05-06 08:27:00 guy Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -135,7 +135,7 @@ fn_printzp(register const u_char *s, register u_int n,
                }
                putchar(c);
        }
-       return (n == 0) ? 0 : 1;
+       return (n == 0) ? 0 : ret;
 }
 
 /*