2014-07-03 17:46 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
  * contrib/hbbz2/core.c
  * contrib/hbxdiff/core.c
    ! memory allocation wrappers' synced with standard C lib behavior
      to avoid potential problems with 3rd party calling them with
      non-regular values (f.e. free( NULL ))

  * contrib/hbxdiff/tests/test2.prg
    * cleanup