forked from osmocom/wireshark
Gryphon: Prevent endless loop
Bug: 16020 Change-Id: I59c24d3bdb3f3a85f6e498683594ee12db9642a8 Reviewed-on: https://code.wireshark.org/review/34392 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
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@ -1193,7 +1193,11 @@ dissect_gryphon_message_with_offset(tvbuff_t *tvb, int offset, packet_info *pinf
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* Unknown message type.
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*/
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proto_tree_add_item(gryphon_tree, hf_gryphon_data, tvb, offset, msglen, ENC_NA);
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offset += msglen;
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if (msglen != 0) {
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offset += msglen;
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} else {
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offset = tvb_reported_length_remaining(tvb, offset);
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}
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return offset;
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}
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