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Diffstat (limited to 'epan/dissectors/packet-atm.c')
-rw-r--r--epan/dissectors/packet-atm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-atm.c b/epan/dissectors/packet-atm.c
index 2c6569500a..01700bc429 100644
--- a/epan/dissectors/packet-atm.c
+++ b/epan/dissectors/packet-atm.c
@@ -1524,7 +1524,7 @@ dissect_atm_cell(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
* FF: parse the Header Error Check (HEC).
*/
ti = proto_tree_add_item(atm_tree, hf_atm_header_error_check, tvb, 4, 1, ENC_BIG_ENDIAN);
- err = get_header_err(tvb_get_ptr(tvb, 0, 5));
+ err = get_header_err((const guint8*)tvb_memdup(wmem_packet_scope(), tvb, 0, 5));
if (err == NO_ERROR_DETECTED)
proto_item_append_text(ti, " (correct)");
else if (err == UNCORRECTIBLE_ERROR)