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Diffstat (limited to 'epan/dissectors/packet-opensafety.c')
| -rw-r--r-- | epan/dissectors/packet-opensafety.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/epan/dissectors/packet-opensafety.c b/epan/dissectors/packet-opensafety.c index d3162cdc8b..e60972d47f 100644 --- a/epan/dissectors/packet-opensafety.c +++ b/epan/dissectors/packet-opensafety.c @@ -741,7 +741,7 @@ dissect_data_payload ( proto_tree *epl_tree, tvbuff_t *tvb, packet_info *pinfo, if (len > 0) { - payload_tvb = tvb_new_subset(tvb, off, len, tvb_reported_length_remaining(tvb, offset) ); + payload_tvb = tvb_new_subset_length_caplen(tvb, off, len, tvb_reported_length_remaining(tvb, offset) ); if ( ! dissector_try_heuristic(heur_opensafety_spdo_subdissector_list, payload_tvb, pinfo, epl_tree, &hdtbl_entry, &msgType)) call_dissector(data_dissector, payload_tvb, pinfo, epl_tree); @@ -2163,14 +2163,14 @@ opensafety_package_dissector(const gchar *protocolName, const gchar *sub_diss_ha if ( global_display_intergap_data == TRUE && gapStart != frameOffset ) { /* Storing the gap data in subset, and calling the data dissector to display it */ - gap_tvb = tvb_new_subset(message_tvb, gapStart, (frameOffset - gapStart), reported_len); + gap_tvb = tvb_new_subset_length_caplen(message_tvb, gapStart, (frameOffset - gapStart), reported_len); call_dissector(data_dissector, gap_tvb, pinfo, tree); } /* Setting the gap to the next offset */ gapStart = frameOffset + frameLength; /* Adding second data source */ - next_tvb = tvb_new_subset ( message_tvb, frameOffset, frameLength, reported_len ); + next_tvb = tvb_new_subset_length_caplen ( message_tvb, frameOffset, frameLength, reported_len ); /* Adding a visual aid to the dissector tree */ add_new_data_source(pinfo, next_tvb, "openSAFETY Frame"); @@ -2256,7 +2256,7 @@ opensafety_package_dissector(const gchar *protocolName, const gchar *sub_diss_ha if ( frameOffset < length && global_display_intergap_data == TRUE && gapStart != frameOffset ) { /* Storing the gap data in subset, and calling the data dissector to display it */ - gap_tvb = tvb_new_subset(message_tvb, gapStart, (length - gapStart), reported_len); + gap_tvb = tvb_new_subset_length_caplen(message_tvb, gapStart, (length - gapStart), reported_len); call_dissector(data_dissector, gap_tvb, pinfo, tree); } } |