diff options
Diffstat (limited to 'epan/dissectors/packet-dns.c')
| -rw-r--r-- | epan/dissectors/packet-dns.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/epan/dissectors/packet-dns.c b/epan/dissectors/packet-dns.c index 1574b11bc6..82c9c8554e 100644 --- a/epan/dissectors/packet-dns.c +++ b/epan/dissectors/packet-dns.c @@ -3261,8 +3261,8 @@ dissect_dns_answer(tvbuff_t *tvb, int offsetx, int dns_data_offset, * the SMB dissector does in some cases, and check * whether the security blob begins with "NTLMSSP". */ - gssapi_tvb = tvb_new_subset( - tvb, cur_offset, tkey_keylen, tkey_keylen); + gssapi_tvb = tvb_new_subset_length( + tvb, cur_offset, tkey_keylen); if (tvb_strneql(gssapi_tvb, 0, "NTLMSSP", 7) == 0) { call_dissector(ntlmssp_handle, gssapi_tvb, pinfo, key_tree); } else { @@ -3326,7 +3326,7 @@ dissect_dns_answer(tvbuff_t *tvb, int offsetx, int dns_data_offset, mac_item = proto_tree_add_item(rr_tree, hf_dns_tsig_mac, tvb, cur_offset, tsig_siglen, ENC_NA); mac_tree = proto_item_add_subtree(mac_item, ett_dns_mac); - sub_tvb=tvb_new_subset(tvb, cur_offset, tsig_siglen, tsig_siglen); + sub_tvb=tvb_new_subset_length(tvb, cur_offset, tsig_siglen); if (!dissector_try_string(dns_tsig_dissector_table, tsig_algname, sub_tvb, pinfo, mac_tree, NULL)) { expert_add_info_format(pinfo, mac_item, &ei_dns_tsig_alg, |