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Diffstat (limited to 'epan/dissectors/packet-rtls.c')
| -rw-r--r-- | epan/dissectors/packet-rtls.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/epan/dissectors/packet-rtls.c b/epan/dissectors/packet-rtls.c index 95c5681..af4b9b4 100644 --- a/epan/dissectors/packet-rtls.c +++ b/epan/dissectors/packet-rtls.c @@ -212,6 +212,7 @@ dissect_rtls_header(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *rtls_tree } static int +// NOLINTNEXTLINE(misc-no-recursion) dissect_rtls_message_type(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *rtls_tree, guint offset, guint type) { proto_item *ti_rssi; @@ -361,6 +362,7 @@ hf_rtls_nack_flags, ett_rtls_nack_flags, rtls_nack_flags, ENC_BIG_ENDIAN, BMT_NO offset = dissect_rtls_header(tvb, pinfo, sub_tree, offset, &data_length); + // We recurse here, but we'll run out of packet before we run out of stack. offset = dissect_rtls_message_type(tvb, pinfo, sub_tree, offset, type); proto_item_set_len(sub_tree, data_length + 16); @@ -774,6 +776,7 @@ proto_register_rtls(void) void proto_reg_handoff_rtls(void) { + // If this is ever streamed (transported over TCP) we need to add recursion checks dissector_add_for_decode_as_with_preference("udp.port", rtls_handle); } |