diff options
Diffstat (limited to 'epan/dissectors/packet-rdp_drdynvc.c')
-rw-r--r-- | epan/dissectors/packet-rdp_drdynvc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/epan/dissectors/packet-rdp_drdynvc.c b/epan/dissectors/packet-rdp_drdynvc.c index 3a18877e25..ddd3ec4b64 100644 --- a/epan/dissectors/packet-rdp_drdynvc.c +++ b/epan/dissectors/packet-rdp_drdynvc.c @@ -519,10 +519,12 @@ dissect_rdp_drdynvc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, pduInfo = (drdynvc_pdu_info_t*)wmem_tree_lookup32(drdynvcPinfo->pdus, key); } - proto_item_set_generated( - proto_tree_add_string_format_value(tree, hf_rdp_drdynvc_data_progress, tvb, offset, 0, NULL, "%d-%d/%d", + if (pduInfo) { + proto_item_set_generated( + proto_tree_add_string_format_value(tree, hf_rdp_drdynvc_data_progress, tvb, offset, 0, NULL, "%d-%d/%d", pduInfo->progress, pduInfo->progress + payloadLen, pduInfo->packetLen) - ); + ); + } if (!pduInfo->fragmented) targetTvb = tvb_new_subset_remaining(tvb, offset); |