[OpenSIPS-Devel] [OpenSIPS/opensips] 8532f9: Fix memory leak when ping-failed contacts unregist...

Bogdan-Andrei Iancu bogdan at opensips.org
Tue Apr 24 05:36:16 EDT 2018


  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 8532f9ed50aef1dbbf06668dcd9cfed1702c5a7d
      https://github.com/OpenSIPS/opensips/commit/8532f9ed50aef1dbbf06668dcd9cfed1702c5a7d
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2018-04-24 (Tue, 24 Apr 2018)

  Changed paths:
    M modules/nathelper/nathelper.c
    M modules/nathelper/nh_table.c
    M modules/nathelper/nh_table.h
    M modules/nathelper/sip_pinger.h

  Log Message:
  -----------
  Fix memory leak when ping-failed contacts unregister.

As for the contacts with failed ping we keep the ping_cell into hash (in order to count the failures), we need a second timer list to be sure that the ping_cellis actually removed from hash as some point. Without this second list, as the ping_cell exists only in hash, if the contact is unregistered, it will never be removed.




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