diff options
Diffstat (limited to 'epan/dissectors/packet-t38.c')
| -rw-r--r-- | epan/dissectors/packet-t38.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/epan/dissectors/packet-t38.c b/epan/dissectors/packet-t38.c index c7b96d338c..304624c49c 100644 --- a/epan/dissectors/packet-t38.c +++ b/epan/dissectors/packet-t38.c @@ -529,21 +529,22 @@ dissect_t38_Data_Field_field_type(tvbuff_t *tvb, int offset, packet_info *pinfo, static int dissect_t38_Data_Field_field_data(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree) { - guint32 value_offset = 0; - guint32 value_len = 0; + tvbuff_t *value_tvb = NULL; + guint32 value_len; offset=dissect_per_octet_string(tvb, offset, pinfo, tree, hf_t38_Data_Field_field_data, 1, 65535, - &value_offset, &value_len); + &value_tvb); + value_len = tvb_length(value_tvb); if (check_col(pinfo->cinfo, COL_INFO) && primary_part){ if(value_len < 8){ col_append_fstr(pinfo->cinfo, COL_INFO, "[%s]", - tvb_bytes_to_str(tvb,value_offset,value_len)); + tvb_bytes_to_str(value_tvb,0,value_len)); } else { col_append_fstr(pinfo->cinfo, COL_INFO, "[%s...]", - tvb_bytes_to_str(tvb,value_offset,7)); + tvb_bytes_to_str(value_tvb,0,7)); } } return offset; @@ -658,7 +659,7 @@ dissect_t38_fec_data_item(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_t { offset=dissect_per_octet_string(tvb, offset, pinfo, tree, hf_t38_fec_data_item, -1, -1, - NULL, NULL); + NULL); return offset; } |