From: Frank Kardel <kardel@ntp.org>
Date: Tue, 2 May 2006 09:13:40 +0000 (+0000)
Subject: ntp_crypto.c:
X-Git-Tag: NTP_4_2_1P242_RC~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d487f4c6aaca3c97d069ddb5d2797611bba7955d;p=thirdparty%2Fntp.git

ntp_crypto.c:
  handle NULL return from d2i_X509() - NetBSD Run 21 Coverity CID 2979

bk: 445722c4XBi8CSNW1w62T9zFDGy0zA
---

diff --git a/ntpd/ntp_crypto.c b/ntpd/ntp_crypto.c
index b1351423c..4a64d78ce 100644
--- a/ntpd/ntp_crypto.c
+++ b/ntpd/ntp_crypto.c
@@ -3336,7 +3336,7 @@ cert_valid(
 
 	ptr = (u_char *)cinf->cert.ptr;
 	cert = d2i_X509(NULL, &ptr, ntohl(cinf->cert.vallen));
-	if (!X509_verify(cert, pkey))
+	if (cert == NULL || !X509_verify(cert, pkey))
 		return (XEVNT_VFY);
 
 	X509_free(cert);