[openssl/openssl] ffda5a: 02-test_errstr.t: make robust on `openssl errstr` ...

[David von Oheimb]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: ffda5af359ed024c64e02c692b589f4fe47b0fc5
      https://github.com/openssl/openssl/commit/ffda5af359ed024c64e02c692b589f4fe47b0fc5
  Author: Dr. David von Oheimb <dev at ddvo.net>
  Date:   2024-01-22 (Mon, 22 Jan 2024)

  Changed paths:
    M test/recipes/02-test_errstr.t

  Log Message:
  -----------
  02-test_errstr.t: make robust on `openssl errstr` crashes

Reviewed-by: Tom Cosgrove <tom.cosgrove at arm.com>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23330)