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| author | Olivier Abad <oabad@noos.fr> | 2003-12-06 19:26:04 +0000 |
|---|---|---|
| committer | Olivier Abad <oabad@noos.fr> | 2003-12-06 19:26:04 +0000 |
| commit | d9dec105d65bf420f86c7242415a0a0ad885e0a2 (patch) | |
| tree | e7de60b64856a0a79b53f45b41914c0a99ddfece /packet-nt-sonmp.c | |
| parent | e1d6501129990ac35c5cb8e71c1997ee8d3ca58f (diff) | |
| download | wireshark-d9dec105d65bf420f86c7242415a0a0ad885e0a2.tar.gz | |
Check if pinfo->dl_dst.data is not NULL before accessing the data (it
was NULL in one of my "linux cooked" captures which contains no
destination address).
svn path=/trunk/; revision=9184
Diffstat (limited to 'packet-nt-sonmp.c')
| -rw-r--r-- | packet-nt-sonmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/packet-nt-sonmp.c b/packet-nt-sonmp.c index 7a5876506a..243b758626 100644 --- a/packet-nt-sonmp.c +++ b/packet-nt-sonmp.c @@ -2,7 +2,7 @@ * Routines for the disassembly of the "Nortel Networks / SynOptics Network Management Protocol" * (c) Copyright Giles Scott <gscott2@nortelnetworks.com> * -* $Id: packet-nt-sonmp.c,v 1.2 2003/09/30 20:51:19 guy Exp $ +* $Id: packet-nt-sonmp.c,v 1.3 2003/12/06 19:26:04 oabad Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -222,6 +222,7 @@ dissect_sonmp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "SONMP - %s Hello", + pinfo->dl_dst.data == NULL ? "" : pinfo->dl_dst.data[5] == 0 ? "Segment" : pinfo->dl_dst.data[5] == 1 ? "FlatNet" : ""); |