[OpenSIPS-Devel] [OpenSIPS/opensips] d53c02: rtp_relay: fix crash when context does not exist

[Răzvan Crainea]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: d53c02189a392be609142836d5c6f3fac5ddfae0
      https://github.com/OpenSIPS/opensips/commit/d53c02189a392be609142836d5c6f3fac5ddfae0
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2022-10-27 (Thu, 27 Oct 2022)

  Changed paths:
    M modules/rtp_relay/rtp_relay_ctx.c

  Log Message:
  -----------
  rtp_relay: fix crash when context does not exist

Thanks go to Gohar Ahmed (@goharahmed on GitHub) for reporting it.
Close #2941