[openssl/openssl] 1c75ba: Avoid memory leak if SXNET_add_id_INTEGER() fails

[Tomáš Mráz]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 1c75ba909967adeac960eddae32297acc463c8d6
      https://github.com/openssl/openssl/commit/1c75ba909967adeac960eddae32297acc463c8d6
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2024-01-08 (Mon, 08 Jan 2024)

  Changed paths:
    M crypto/x509/v3_sxnet.c

  Log Message:
  -----------
  Avoid memory leak if SXNET_add_id_INTEGER() fails

Fixes Coverity 1560046

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Tim Hudson <tjh at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23211)

(cherry picked from commit 7054fc1ca3945342777f588fba43b77f669509ad)