diff options
Diffstat (limited to 'src/resolve/resolved-dns-packet.c')
| -rw-r--r-- | src/resolve/resolved-dns-packet.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c index 57cfc1ab9b..0acbcfe261 100644 --- a/src/resolve/resolved-dns-packet.c +++ b/src/resolve/resolved-dns-packet.c @@ -2106,6 +2106,7 @@ int dns_packet_extract(DnsPacket *p) { n = DNS_PACKET_RRCOUNT(p); if (n > 0) { + DnsResourceRecord *previous = NULL; bool bad_opt = false; answer = dns_answer_new(n); @@ -2122,6 +2123,10 @@ int dns_packet_extract(DnsPacket *p) { if (r < 0) goto finish; + /* Try to reduce memory usage a bit */ + if (previous) + dns_resource_key_reduce(&rr->key, &previous->key); + if (rr->key->type == DNS_TYPE_OPT) { bool has_rfc6975; |