Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Never access argv[i+1] before you know that argv[i] != NULL. Approved 

by wiz.
This commit is contained in:
rillig 2005-03-11 22:52:04 +00:00
parent 487f02d9cd
commit b9387c8736
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
usr.sbin/pkg_install/admin/main.c
View File

@ -1,8 +1,8 @@
/* $NetBSD: main.c,v 1.47 2004/12/29 11:34:59 agc Exp $ */
/* $NetBSD: main.c,v 1.48 2005/03/11 22:52:04 rillig Exp $ */
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: main.c,v 1.47 2004/12/29 11:34:59 agc Exp $");
__RCSID("$NetBSD: main.c,v 1.48 2005/03/11 22:52:04 rillig Exp $");
#endif
/*
@ -487,13 +487,13 @@ main(int argc, char *argv[])
argv++; /* "pmatch" */
pattern = argv[0];
pkg = argv[1];
if (pattern == NULL || pkg == NULL) {
if (argv[0] == NULL || argv[1] == NULL) {
usage(prog);
}
pattern = argv[0];
pkg = argv[1];
if (pmatch(pattern, pkg)){
return 0;
} else {