[OpenSIPS-Devel] [OpenSIPS/opensips] 3323bf: b2b_sdp_demux: fix client key concurrency case

[Răzvan Crainea]

  Branch: refs/heads/3.4
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3323bf901573cf81a00f68e8c2af4b3e80735c87
      https://github.com/OpenSIPS/opensips/commit/3323bf901573cf81a00f68e8c2af4b3e80735c87
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2023-08-28 (Mon, 28 Aug 2023)

  Changed paths:
    M modules/b2b_sdp_demux/b2b_sdp_demux.c

  Log Message:
  -----------
  b2b_sdp_demux: fix client key concurrency case

Thanks to Suchi Sahoo from Five9 for reporting!

(cherry picked from commit 6678bae9301d007257049ce8827ba97410473a27)