[openssl/openssl] c060c0: speed: Always reset the outlen when calling EVP_PK...

[Tomas Mraz]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.openssl.org/openssl/openssl
  Commit: c060c040367e4e2dc44b027d4e52163376f40777
      https://github.openssl.org/openssl/openssl/commit/c060c040367e4e2dc44b027d4e52163376f40777
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2022-07-13 (Wed, 13 Jul 2022)

  Changed paths:
    M apps/speed.c

  Log Message:
  -----------
  speed: Always reset the outlen when calling EVP_PKEY_derive

Fixes #18768

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
Reviewed-by: Hugo Landau <hlandau at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18777)

(cherry picked from commit ab8d56d05b773e499c86be874fd3f11f5950213c)