diff options
| -rw-r--r-- | epan/dissectors/packet-sip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/epan/dissectors/packet-sip.c b/epan/dissectors/packet-sip.c index f0d17a931a..ef941a0ec2 100644 --- a/epan/dissectors/packet-sip.c +++ b/epan/dissectors/packet-sip.c @@ -4337,7 +4337,8 @@ dissect_sip_common(tvbuff_t *tvb, int offset, int remaining_length, packet_info } comma_offset++; /* skip comma */ } - if ((authorization_info.response != NULL) && (global_sip_validate_authorization)) { /* If there is a response, check for valid credentials */ + if ((authorization_info.response != NULL) && (global_sip_validate_authorization) && + (authorization_info.username != NULL) && (authorization_info.realm != NULL)) { /* If there is a response, check for valid credentials */ authorization_user = sip_get_authorization(&authorization_info); if (authorization_user) { authorization_info.method = wmem_strdup(wmem_packet_scope(), stat_info->request_method); |