- die if malloc fails.

- use strlcpy. Obtained from: KAME MFC after: 1 week
2003-08-17 16:07:57 +00:00 · 2003-08-17 16:07:57 +00:00 · 1dd7cfc46f
commit 1dd7cfc46f
parent be71e4ad8a
1 changed files with 8 additions and 2 deletions
--- a/usr.sbin/route6d/route6d.c
+++ b/usr.sbin/route6d/route6d.c
@ -3261,9 +3261,15 @@ char *
 allocopy(p)
 	char *p;
 {
-	char *q = (char *)malloc(strlen(p) + 1);
+	int len = strlen(p) + 1;
+	char *q = (char *)malloc(len);

-	strcpy(q, p);
+	if (!q) {
+		fatal("malloc");
+		/*NOTREACHED*/
+	}
+
+	strlcpy(q, p, len);
 	return q;
 }