diff options
| author | Ulf Lamping <ulf.lamping@web.de> | 2005-08-26 18:42:12 +0000 |
|---|---|---|
| committer | Ulf Lamping <ulf.lamping@web.de> | 2005-08-26 18:42:12 +0000 |
| commit | 58e628ac5c770fa6dab2015200aa9b04918f6b9a (patch) | |
| tree | ab7a00460e5b6b905cffe7c649701661d4a17dc4 | |
| parent | 3d9f74a062691942c907d43774648a51bc0cdd67 (diff) | |
don't use -1 if the remaining length (the fragment length) is actually zero, this will throw an Exception
svn path=/trunk/; revision=15542
| -rw-r--r-- | epan/dissectors/packet-clnp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/epan/dissectors/packet-clnp.c b/epan/dissectors/packet-clnp.c index 083c06ae50..53a4df34ee 100644 --- a/epan/dissectors/packet-clnp.c +++ b/epan/dissectors/packet-clnp.c @@ -1023,7 +1023,8 @@ static int ositp_decode_DT(tvbuff_t *tvb, int offset, guint8 li, guint8 tpdu, } } if (fragment && reassembled_tvb == NULL) { - proto_tree_add_text(cotp_tree, tvb, offset, -1, + /* don't use -1 if fragment length is zero (throws Exception) */ + proto_tree_add_text(cotp_tree, tvb, offset, (fragment_length) ? -1 : 0, "User data (%u byte%s)", fragment_length, plurality(fragment_length, "", "s")); } |