[OpenSIPS-Devel] [OpenSIPS/opensips] fb8b1f: SIP forking logic: Add extra NULL checks

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: fb8b1f20a016794917a37db4dee11c007412bafc
      https://github.com/OpenSIPS/opensips/commit/fb8b1f20a016794917a37db4dee11c007412bafc
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2016-02-24 (Wed, 24 Feb 2016)

  Changed paths:
    M dset.c

  Log Message:
  -----------
  SIP forking logic: Add extra NULL checks

This prevents a crash when no branches are pushed yet, but a branch
management function is called (e.g. t_replicate() or a write to
$(branch(uri)[0]) is done)

Issue reported by Trevor Francis