diff options
| -rw-r--r-- | epan/dissectors/packet-sctp.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/epan/dissectors/packet-sctp.c b/epan/dissectors/packet-sctp.c index 6c042af189..19900ffc32 100644 --- a/epan/dissectors/packet-sctp.c +++ b/epan/dissectors/packet-sctp.c @@ -3241,12 +3241,14 @@ dissect_fragmented_payload(tvbuff_t *payload_tvb, packet_info *pinfo, proto_tree cur = wmem_list_tail(pinfo->layers); retval = dissect_payload(new_tvb, pinfo, tree, ppi); cur = wmem_list_frame_next(cur); - tmp = wmem_list_frame_data(cur); - proto_id = GPOINTER_TO_UINT(tmp); - proto_name = proto_get_protocol_filter_name(proto_id); - if(strcmp(proto_name, "data") != 0){ - if (have_tap_listener(exported_pdu_tap)){ - export_sctp_data_chunk(pinfo,payload_tvb, proto_name); + if (cur) { + tmp = wmem_list_frame_data(cur); + proto_id = GPOINTER_TO_UINT(tmp); + proto_name = proto_get_protocol_filter_name(proto_id); + if(strcmp(proto_name, "data") != 0){ + if (have_tap_listener(exported_pdu_tap)){ + export_sctp_data_chunk(pinfo,payload_tvb, proto_name); + } } } return retval; |