diff options
| -rw-r--r-- | epan/dissectors/packet-umts_fp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/epan/dissectors/packet-umts_fp.c b/epan/dissectors/packet-umts_fp.c index 1e070994e1..645ca0a358 100644 --- a/epan/dissectors/packet-umts_fp.c +++ b/epan/dissectors/packet-umts_fp.c @@ -4453,6 +4453,11 @@ heur_dissect_fp_pch(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *d pi_length_found = FALSE; } + /* Making sure we have at least enough bytes for header (4) + footer (2) */ + if (length < 6) { + return FALSE; + } + p_fp_info = (fp_info *)p_get_proto_data(wmem_file_scope(), pinfo, proto_fp, 0); /* Making sure FP info isn't already attached */ if (p_fp_info) { |