X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/a36b3aeb877e4357918cfd99ddad5ce913a3a0b6..c7ab3c63203bd687e03f3e2c72e407b2fbb22cb4:/print-sflow.c

diff --git a/print-sflow.c b/print-sflow.c
index 4a7322ce..ff50c555 100644
--- a/print-sflow.c
+++ b/print-sflow.c
@@ -891,6 +891,7 @@ sflow_print(netdissect_options *ndo,
                len);
 
         /* skip Common header */
+        ND_ICHECK_ZU(tlen, <, sizeof(struct sflow_v6_datagram_t));
         tptr += sizeof(struct sflow_v6_datagram_t);
         tlen -= sizeof(struct sflow_v6_datagram_t);
     }