diff options
Diffstat (limited to 'epan/dissectors/packet-bvlc.c')
| -rw-r--r-- | epan/dissectors/packet-bvlc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/epan/dissectors/packet-bvlc.c b/epan/dissectors/packet-bvlc.c index 56b645d288..6807c0a611 100644 --- a/epan/dissectors/packet-bvlc.c +++ b/epan/dissectors/packet-bvlc.c @@ -162,12 +162,10 @@ dissect_bvlc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_ bvlc_length = packet_length; } + if (bvlc_length < 4) { + return 0; /* reject */ + } if (tree) { - if (bvlc_length < 4) { - proto_tree_add_text(tree, tvb, 2, 2, - "Bogus length: %d", bvlc_length); - return tvb_reported_length(tvb); /* XXX - reject? */ - } ti = proto_tree_add_item(tree, proto_bvlc, tvb, 0, bvlc_length, ENC_NA); bvlc_tree = proto_item_add_subtree(ti, ett_bvlc); |