Ensure OSSL_PARAM_BLD_free() can accept a NULL
authorMatt Caswell <matt@openssl.org>
Fri, 24 Apr 2020 10:44:15 +0000 (11:44 +0100)
committerMatt Caswell <matt@openssl.org>
Mon, 4 May 2020 08:30:55 +0000 (09:30 +0100)
commita6f8a834ba6f877baa427e3d25694d49beb29306
tree8f7e9fa1f643dd9774f93d815cf75ad301570590
parent1c4f340dd35f0ca48e263ab85399a965e1125ac6
Ensure OSSL_PARAM_BLD_free() can accept a NULL

All OpenSSL free functions should accept NULL.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/11635)
crypto/param_build.c