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-rw-r--r--epan/dissectors/packet-gmhdr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-gmhdr.c b/epan/dissectors/packet-gmhdr.c
index 018defa87e..8d1b62c1c3 100644
--- a/epan/dissectors/packet-gmhdr.c
+++ b/epan/dissectors/packet-gmhdr.c
@@ -368,8 +368,8 @@ dissect_gmtrailer(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void
/* Verify the checksum; if not valid, it means that the trailer is not valid */
{
vec_t vec;
- vec.len = length + 3;
- vec.ptr = tvb_get_ptr(tvb, offset, vec.len);
+
+ SET_CKSUM_VEC_TVB(vec, tvb, offset, length + 3);
comp_cksum = in_cksum(&vec, 1);
if (pntoh16(&comp_cksum) != cksum) {