From 511ed443cb54c7e2133ca3b54bbf8c11d6d489b3 Mon Sep 17 00:00:00 2001
From: "ian.mcgreer%sun.com" <ian.mcgreer%sun.com>
Date: Fri, 19 Oct 2001 20:04:58 +0000
Subject: [PATCH] fix possible NULL deref

---
 security/nss/lib/certdb/stanpcertdb.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/security/nss/lib/certdb/stanpcertdb.c b/security/nss/lib/certdb/stanpcertdb.c
index 4d341a5fe5de..2cd686a0f21f 100644
--- a/security/nss/lib/certdb/stanpcertdb.c
+++ b/security/nss/lib/certdb/stanpcertdb.c
@@ -408,7 +408,9 @@ CERT_FindCertByNicknameOrEmailAddr(CERTCertDBHandle *handle, char *name)
 	usage.anyUsage = PR_TRUE;
 	c = NSSTrustDomain_FindCertificateByEmail(handle, name,
 	                                          NULL, &usage, NULL);
-	cc = STAN_GetCERTCertificate(c);
+	if (c) {
+	    cc = STAN_GetCERTCertificate(c);
+	}
     }
     return cc;
 }