From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sat, 15 Mar 2003 01:11:26 +0000 (+0000)
Subject: use strlcpy, not strncpy
X-Git-Tag: SUDO_1_6_7~41
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc5cc07652e303f33158c44180efad2a33811ac3;p=sudo

use strlcpy, not strncpy
---

diff --git a/parse.lex b/parse.lex
index d355ea13d..dde434729 100644
--- a/parse.lex
+++ b/parse.lex
@@ -387,15 +387,14 @@ fill_cmnd(s, len)
 {
     arg_len = arg_size = 0;
 
-    yylval.command.cmnd = (char *) malloc(len + 1);
+    yylval.command.cmnd = (char *) malloc(++len);
     if (yylval.command.cmnd == NULL) {
 	yyerror("unable to allocate memory");
 	return;
     }
 
     /* copy the string and NULL-terminate it (escapes handled by fnmatch) */
-    (void) strncpy(yylval.command.cmnd, s, len);
-    yylval.command.cmnd[len] = '\0';
+    (void) strlcpy(yylval.command.cmnd, s, len);
 
     yylval.command.args = NULL;
 }