[openssl/openssl] 0b755c: X509_REQ_get_extensions(): Return empty stack if n...

[David von Oheimb]

  Branch: refs/heads/OpenSSL_1_1_1-stable
  Home:   https://github.com/openssl/openssl
  Commit: 0b755cdfb52ff51830aa004799e1f78548423c00
      https://github.com/openssl/openssl/commit/0b755cdfb52ff51830aa004799e1f78548423c00
  Author: Dr. David von Oheimb <David.von.Oheimb at siemens.com>
  Date:   2022-08-03 (Wed, 03 Aug 2022)

  Changed paths:
    M crypto/x509/x509_req.c

  Log Message:
  -----------
  X509_REQ_get_extensions(): Return empty stack if no extensions found

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Todd Short <todd.short at me.com>
Reviewed-by: David von Oheimb <david.von.oheimb at siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18926)