Add check for OBJ_nid2obj return value

input from tb@

diff --git a/lib/libcrypto/pkcs12/p12_init.c b/lib/libcrypto/pkcs12/p12_init.c
index 7ae8d63..13dbe36 100644 (file)
--- a/lib/libcrypto/pkcs12/p12_init.c
+++ b/lib/libcrypto/pkcs12/p12_init.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: p12_init.c,v 1.12 2022/01/20 11:15:39 inoguchi Exp $ */
+/* $OpenBSD: p12_init.c,v 1.13 2022/01/20 11:18:49 inoguchi Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999.
  */
@@ -74,7 +74,8 @@ PKCS12_init(int mode)
        }
        if (!ASN1_INTEGER_set(pkcs12->version, 3))
                goto err;
-       pkcs12->authsafes->type = OBJ_nid2obj(mode);
+       if ((pkcs12->authsafes->type = OBJ_nid2obj(mode)) == NULL)
+               goto err;
        switch (mode) {
        case NID_pkcs7_data:
                if (!(pkcs12->authsafes->d.data =