diff options
Diffstat (limited to 'lib/bind/irs/dns_ho.c')
| -rw-r--r-- | lib/bind/irs/dns_ho.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/bind/irs/dns_ho.c b/lib/bind/irs/dns_ho.c index 192be042e0b9b..b1bd5f01e6794 100644 --- a/lib/bind/irs/dns_ho.c +++ b/lib/bind/irs/dns_ho.c @@ -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 1.5.2.7.4.8 2006/03/10 00:17:21 marka Exp $"; +static const char rcsid[] = "$Id: dns_ho.c,v 1.5.2.7.4.9 2006/12/07 04:00:08 marka Exp $"; #endif /* LIBC_SCCS and not lint */ /* Imports. */ @@ -941,7 +941,7 @@ gethostans(struct irs_ho *this, bp = (char *)(((u_long)bp + (sizeof(align) - 1)) & ~(sizeof(align) - 1)); /* Avoid overflows. */ - if (bp + n >= &pvt->hostbuf[sizeof pvt->hostbuf]) { + if (bp + n > &pvt->hostbuf[sizeof(pvt->hostbuf) - 1]) { had_error++; continue; } @@ -1051,7 +1051,7 @@ add_hostent(struct pvt *pvt, char *bp, char **hap, struct addrinfo *ai) bp = (char *)(((u_long)bp + (sizeof(align) - 1)) & ~(sizeof(align) - 1)); /* Avoid overflows. */ - if (bp + addrlen >= &pvt->hostbuf[sizeof pvt->hostbuf]) + if (bp + addrlen > &pvt->hostbuf[sizeof(pvt->hostbuf) - 1]) return(-1); if (hap >= &pvt->h_addr_ptrs[MAXADDRS-1]) return(0); /* fail, but not treat it as an error. */ |