[OpenSIPS-Devel] [OpenSIPS/opensips] bbca60: b2b_logic: Fix pkg_str_dup ret code check

[Răzvan Crainea]

  Branch: refs/heads/3.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: bbca601bb5c20c41e4c9653ec542780f650dc9b7
      https://github.com/OpenSIPS/opensips/commit/bbca601bb5c20c41e4c9653ec542780f650dc9b7
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2023-12-07 (Thu, 07 Dec 2023)

  Changed paths:
    M modules/b2b_logic/b2b_logic.c

  Log Message:
  -----------
  b2b_logic: Fix pkg_str_dup ret code check

Fix bug while checking the return of pkg_str_dup - due to the bad return
check, we were no longer terminating dangling entities with BYE.

Many thanks to David Escartin from Sonoc for reporting and help in
troubleshooting this issue!

(cherry picked from commit 5d90a34b401c48cc680d9f3343f9efce15ad6a28)