diff options
Diffstat (limited to 'common/dns.c')
| -rw-r--r-- | common/dns.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/common/dns.c b/common/dns.c index 51e9c75c..870eaa26 100644 --- a/common/dns.c +++ b/common/dns.c @@ -400,15 +400,19 @@ void cache_found_zone (ns_class class, /* See if there's already such a zone. */ if (dns_zone_lookup (&zone, zname) == ISC_R_SUCCESS) { /* If it's not a dynamic zone, leave it alone. */ - if (!zone -> timeout) + if (!zone -> timeout) { + dns_zone_dereference (&zone, MDL); return; + } + /* Address may have changed, so just blow it away. */ if (zone -> primary) option_cache_dereference (&zone -> primary, MDL); if (zone -> secondary) option_cache_dereference (&zone -> secondary, MDL); - } else if (!dns_zone_allocate (&zone, MDL)) + } else if (!dns_zone_allocate (&zone, MDL)) { return; + } if (!zone -> name) { zone -> name = @@ -445,6 +449,7 @@ void cache_found_zone (ns_class class, zone -> primary -> data.len = naddrs * sizeof *addrs; enter_dns_zone (zone); + dns_zone_dereference (&zone, MDL); } /* Have to use TXT records for now. */ |