X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/fe9b593bac67c5485579ab89f21dd9e4490799fc..83d4b79552e6cb779bc5214cdeb84f2c96ffc43e:/print-ip.c

diff --git a/print-ip.c b/print-ip.c
index 4f9617a3..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_snaplen(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;