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path: root/epan/dissectors/packet-usb-com.c
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Diffstat (limited to 'epan/dissectors/packet-usb-com.c')
-rw-r--r--epan/dissectors/packet-usb-com.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-usb-com.c b/epan/dissectors/packet-usb-com.c
index f34bdefe2a..71653abc41 100644
--- a/epan/dissectors/packet-usb-com.c
+++ b/epan/dissectors/packet-usb-com.c
@@ -417,7 +417,7 @@ dissect_usb_com_descriptor(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
proto_tree *subtree_capabilities;
proto_item *subitem_capabilities;
- subtree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_usb_com, NULL, "COMMUNICATIONS DESCRIPTOR");
+ subtree = proto_tree_add_subtree(tree, tvb, offset, tvb_captured_length(tvb), ett_usb_com, NULL, "COMMUNICATIONS DESCRIPTOR");
dissect_usb_descriptor_header(subtree, tvb, offset, &usb_com_descriptor_type_vals_ext);
offset += 2;