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

Add some sanity checking inspired by gcc -Wuninitialized.

Browse Source
This commit is contained in:
lukem 2005-06-01 14:57:22 +00:00
parent a45d9db267
commit a50c8ab399
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
libexec/ld.elf_so/paths.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: paths.c,v 1.32 2004/10/22 05:39:56 skrll Exp $ */
/* $NetBSD: paths.c,v 1.33 2005/06/01 14:57:22 lukem Exp $ */
/*
* Copyright 1996 Matt Thomas <matt@3am-software.com>
@ -30,7 +30,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: paths.c,v 1.32 2004/10/22 05:39:56 skrll Exp $");
__RCSID("$NetBSD: paths.c,v 1.33 2005/06/01 14:57:22 lukem Exp $");
#endif /* not lint */
#include <err.h>
@ -406,6 +406,7 @@ _rtld_sysctl(const char *name, void *oldp, size_t *oldlen)
ep = name + strlen(name);
do {
i = -1;
while (*name == '/' || *name == '.')
name++;
if (name >= ep)
@ -442,7 +443,7 @@ _rtld_sysctl(const char *name, void *oldp, size_t *oldlen)
}
} while (name < ep && miblen <= CTL_MAXNAME);
if (name < ep)
if (name < ep || i == -1)
goto bad;
r = SYSCTL_TYPE(result[i].sysctl_flags);