diff options
| -rw-r--r-- | src/domain-match.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/domain-match.c b/src/domain-match.c index 0b0dcd9..b22948c 100644 --- a/src/domain-match.c +++ b/src/domain-match.c @@ -411,7 +411,8 @@ size_t make_local_answer(int flags, int gotname, size_t size, struct dns_header addr.addr4 = srv->addr; header->ancount = htons(ntohs(header->ancount) + 1); - add_resource_record(header, limit, &trunc, sizeof(struct dns_header), &p, daemon->local_ttl, NULL, T_A, C_IN, "4", &addr); + if (!add_resource_record(header, limit, &trunc, sizeof(struct dns_header), &p, daemon->local_ttl, NULL, T_A, C_IN, "4", &addr)) + return 0; log_query((flags | F_CONFIG | F_FORWARD) & ~F_IPV6, name, (union all_addr *)&addr, NULL, 0); } @@ -609,7 +610,10 @@ int add_update_server(int flags, if (*domain == 0) alloc_domain = whine_malloc(1); - else if (!(alloc_domain = canonicalise((char *)domain, NULL))) + else + alloc_domain = canonicalise((char *)domain, NULL); + + if (!alloc_domain) return 0; /* See if there is a suitable candidate, and unmark @@ -643,7 +647,10 @@ int add_update_server(int flags, size = sizeof(struct server); if (!(serv = whine_malloc(size))) - return 0; + { + free(alloc_domain); + return 0; + } if (flags & SERV_IS_LOCAL) { |