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 4f9503803b..0d276df8c9 100644 --- a/src/resolve/resolved-dns-packet.c +++ b/src/resolve/resolved-dns-packet.c @@ -1358,6 +1358,9 @@ int dns_packet_extract(DnsPacket *p) { unsigned n, i; int r; + if (p->extracted) + return 0; + saved_rindex = p->rindex; dns_packet_rewind(p, DNS_PACKET_HEADER_SIZE); @@ -1409,6 +1412,8 @@ int dns_packet_extract(DnsPacket *p) { p->answer = answer; answer = NULL; + p->extracted = true; + r = 0; finish: |