X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/1fb5643f91a91fe00428a6a0a0c256ba0fd2ad59..1fc4888a82b24d66188bee43a6afa4d95295cfbe:/print-ip.c

diff --git a/print-ip.c b/print-ip.c
index a0df9591..23ba99c9 100644
--- a/print-ip.c
+++ b/print-ip.c
@@ -377,7 +377,10 @@ ip_print(netdissect_options *ndo,
 	/*
 	 * Cut off the snapshot length to the end of the IP payload.
 	 */
-	nd_push_snapend(ndo, bp + len);
+	if (!nd_push_snaplen(ndo, bp, len)) {
+		(*ndo->ndo_error)(ndo, S_ERR_ND_MEM_ALLOC,
+			"%s: can't push snaplen on buffer stack", __func__);
+	}
 
 	len -= hlen;