diff options
Diffstat (limited to '')
| -rw-r--r-- | epan/dissectors/packet-cmip.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/epan/dissectors/packet-cmip.c b/epan/dissectors/packet-cmip.c index b3aaa2b9..b7ccee3c 100644 --- a/epan/dissectors/packet-cmip.c +++ b/epan/dissectors/packet-cmip.c @@ -602,7 +602,6 @@ static const char *object_identifier_id; static int dissect_cmip_CMISFilter(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_); -#define MAX_RECURSION_DEPTH 100 // Arbitrarily chosen. static int @@ -1012,16 +1011,15 @@ static const ber_choice_t CMISFilter_choice[] = { static int dissect_cmip_CMISFilter(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { - const int proto_id = GPOINTER_TO_INT(wmem_list_frame_data(wmem_list_tail(actx->pinfo->layers))); - const unsigned cycle_size = 3; - unsigned recursion_depth = p_get_proto_depth(actx->pinfo, proto_id); - DISSECTOR_ASSERT(recursion_depth <= MAX_RECURSION_DEPTH); - p_set_proto_depth(actx->pinfo, proto_id, recursion_depth + cycle_size); + // CMISFilter → CMISFilter/and → CMISFilter + actx->pinfo->dissection_depth += 2; + increment_dissection_depth(actx->pinfo); offset = dissect_ber_choice(actx, tree, tvb, offset, CMISFilter_choice, hf_index, ett_cmip_CMISFilter, NULL); - p_set_proto_depth(actx->pinfo, proto_id, recursion_depth - cycle_size); + actx->pinfo->dissection_depth -= 2; + decrement_dissection_depth(actx->pinfo); return offset; } |