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Don't pass an invalid length to proto_item_set_len 

Fixes bug #9818.

Change-Id: I4fb4cf2b5b31ed6efc55a48df67f2ec4949d47c3
Reviewed-on: https://code.wireshark.org/review/442
Reviewed-by: Evan Huus <eapache@gmail.com>
This commit is contained in:
Evan Huus 2014-03-02 09:58:49 -05:00
parent 9afdd44eec
commit a79fbf0397
1 changed files with 2 additions and 1 deletions
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3
epan/dissectors/packet-giop.c
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@ -3926,7 +3926,8 @@ static void decode_ServiceContextList(tvbuff_t *tvb, packet_info *pinfo, proto_t
stream_is_be, boundary,
&encapsulation_is_be , &encapsulation_boundary);
proto_item_set_len(tf_st1, 8 + context_data_len);
if ((int)(8 + context_data_len) >= 8)
proto_item_set_len(tf_st1, 8 + context_data_len);
sub_tree1 = proto_item_add_subtree (tf_st1, ett_giop_scl_st1);
if (context_data_len == 0)