[OpenSIPS-Devel] [OpenSIPS/opensips] 3b2d34: [sst] fix using unallocated memory bus

[ionutrazvanionita]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3b2d342548e15671e3c49767c398bf63a80e6c8b
      https://github.com/OpenSIPS/opensips/commit/3b2d342548e15671e3c49767c398bf63a80e6c8b
  Author: ionutrazvanionita <ionutionita at opensips.org>
  Date:   2016-10-18 (Tue, 18 Oct 2016)

  Changed paths:
    M modules/sst/sst_handlers.c
    M modules/sst/sst_handlers.h

  Log Message:
  -----------
  [sst] fix using unallocated memory bus

* sst was freeing shm memory after freeing it in dialog callbacs;
* sst was using memory without checking if it was allocated;