Index: apps/app_substring.c
===================================================================
RCS file: /usr/cvsroot/asterisk/apps/app_substring.c,v
retrieving revision 1.8
diff -u -p -r1.8 app_substring.c
--- apps/app_substring.c	22 Jun 2004 19:32:52 -0000	1.8
+++ apps/app_substring.c	13 Jul 2004 22:19:57 -0000
@@ -59,9 +59,10 @@ static int substring_exec(struct ast_cha
   char newexten[AST_MAX_EXTENSION] = "";
   char *count1, *count2;
   char *first, *second, *stringp;
+
   stringp=alloca(strlen(data)+1);
   ast_log(LOG_WARNING, "The use of Substring application is deprecated. Please use ${variable:a:b} instead\n");
-  strncpy(stringp,data,strlen(data)+1);
+  strncpy(stringp,data,strlen(data));
   if (strchr(stringp,'|')&&strchr(stringp,'=')) {
     int icount1,icount2;
     first=strsep(&stringp,"=");