forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
33 lines
900 B
C
33 lines
900 B
C
--- lib/scanargs.c.orig 1992-02-28 06:18:15.000000000 +0900
|
|
+++ lib/scanargs.c 2012-10-15 22:09:52.000000000 +0900
|
|
@@ -42,6 +42,7 @@
|
|
|
|
#include "rle_config.h"
|
|
#include <stdio.h>
|
|
+#include <string.h>
|
|
#include <ctype.h>
|
|
#ifndef USE_STDARG
|
|
#include <varargs.h>
|
|
@@ -128,10 +129,10 @@
|
|
va_list argl;
|
|
{
|
|
|
|
- register check; /* check counter to be sure all argvs
|
|
+ register int check; /* check counter to be sure all argvs
|
|
are processed */
|
|
register CONST_DECL char *cp;
|
|
- register cnt;
|
|
+ register int cnt;
|
|
int optarg = 0; /* where optional args start */
|
|
int nopt = 0;
|
|
char tmpflg, /* temp flag */
|
|
@@ -408,7 +409,8 @@
|
|
* Copy the string so we remain nondestructive
|
|
*/
|
|
s = NEW( char, strlen(argp)+1 );
|
|
- strcpy( s, argp );
|
|
+ strncpy( s, argp, sizeof(s)-1 );
|
|
+ s[sizeof(s) - 1] = '\0';
|
|
argp = s;
|
|
|
|
/*
|