restore: fix memory leak.

CID: 272297 MFC after: 5 days
2016-04-30 22:51:09 +00:00 · 2016-04-30 22:51:09 +00:00 · e451cf5f4c
commit e451cf5f4c
parent f2a5d14c4a
1 changed files with 2 additions and 1 deletions
--- a/sbin/restore/main.c
+++ b/sbin/restore/main.c
@ -366,7 +366,8 @@ obsolete(int *argcp, char **argvp[])
 	if (flags) {
 		*p = '\0';
 		*nargv++ = flagsp;
-	}
+	} else
+		free(flagsp);

 	/* Copy remaining arguments. */
 	while ((*nargv++ = *argv++));