refclock_oncore.c:

  null deref: avoid 0 deref (Coverity CID 987 NetBSD Scan 5)

bk: 441c1a575xvGH8-FSJnEhBrHMckoYA

diff --git a/ntpd/refclock_oncore.c b/ntpd/refclock_oncore.c
index 087427020f2d6ac3aad45a9f91642bcba872e7a3..dbf624579d4a7fd8725dcf65c09bca5dcae37d40 100644 (file)
--- a/ntpd/refclock_oncore.c
+++ b/ntpd/refclock_oncore.c
@@ -2228,7 +2228,7 @@ oncore_msg_BaEaHa(
                default:        i = 0; break;
                }
 
-               if (i) {
+               if (i && smp) {
                        i *= (len+6);
                        smp[i + 2]++;
                        memcpy(&smp[i+3], buf, (size_t) (len+3));