[openssl/openssl] 4c4fef: Fix int_ctx_new() error when use 1.1.1n sm2 key an...

[lanM]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 4c4fefa5c78a49b63113aec35a2bc8d6d9432436
      https://github.com/openssl/openssl/commit/4c4fefa5c78a49b63113aec35a2bc8d6d9432436
  Author: lan1120 <lanming at huawei.com>
  Date:   2023-07-18 (Tue, 18 Jul 2023)

  Changed paths:
    M crypto/evp/p_lib.c

  Log Message:
  -----------
  Fix int_ctx_new() error when use 1.1.1n sm2 key and ec method engine

Signed-off-by: lan1120 <lanming at huawei.com>

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21170)