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1679.   [bug]           A bad length check was introduced by change #1661
                        in dns_ho.c.
This commit is contained in:
Mark Andrews
2004-08-24 00:33:35 +00:00
parent 825fccf631
commit bcaa5957ce
1 changed files with 3 additions and 3 deletions
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6
lib/bind/irs/dns_ho.c
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@@ -52,7 +52,7 @@
/* BIND Id: gethnamaddr.c,v 8.15 1996/05/22 04:56:30 vixie Exp $ */
#if defined(LIBC_SCCS) && !defined(lint)
static const char rcsid[] = "$Id: dns_ho.c,v 1.15 2004/05/17 07:52:46 marka Exp $";
static const char rcsid[] = "$Id: dns_ho.c,v 1.16 2004/08/24 00:33:35 marka Exp $";
#endif /* LIBC_SCCS and not lint */
/* Imports. */
@@ -444,8 +444,8 @@ ho_byaddr(struct irs_ho *this, const void *addr, int len, int af)
abort();
qp += i;
}
if ((qp - q->qname) + strlen(nibsuff2) + 1 >
sizeof q->qname){
if (strlen(q2->qname) + strlen(nibsuff2) + 1 >
sizeof q2->qname) {
errno = ENAMETOOLONG;
RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
hp = NULL;