diff options
| author | Guy Harris <guy@alum.mit.edu> | 2014-04-08 11:03:58 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-04-08 18:04:22 +0000 |
| commit | 7d458fa4a6d10f4e79b2b90dc3355c1c802b09da (patch) | |
| tree | ce2ce325ed9b4fea18eea10edb50b0bc663aa63c /epan | |
| parent | beb4876cb4dda2b9964c223041386e5e6e33a31e (diff) | |
Make sure IPv4 address structures really have 4 bytes of data.
Change-Id: If89827677f7503fc67ba9a025f28447a68a98f07
Reviewed-on: https://code.wireshark.org/review/1025
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan')
| -rw-r--r-- | epan/dissectors/packet-lbmr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/epan/dissectors/packet-lbmr.c b/epan/dissectors/packet-lbmr.c index 32cf854c02..6387b87249 100644 --- a/epan/dissectors/packet-lbmr.c +++ b/epan/dissectors/packet-lbmr.c @@ -2045,7 +2045,8 @@ static gboolean lbmr_match_packet(packet_info * pinfo, const lbmr_tag_entry_t * guint32 dest_addr_h; guint32 src_addr_h; - if (pinfo->dst.type != AT_IPv4 || pinfo->src.type != AT_IPv4) + if ((pinfo->dst.type != AT_IPv4) || (pinfo->dst.len != 4) || + (pinfo->src.type != AT_IPv4) || (pinfo->src.len != 4)) return (FALSE); dest_addr_h = pntoh32(pinfo->dst.data); src_addr_h = pntoh32(pinfo->src.data); |