[OpenSIPS-Devel] [OpenSIPS/opensips] 8f5aab: correctly check input parameter in exec_sync; clos...

[ionutrazvanionita]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 8f5aab6b7760dc13840237cdace5a2dc4866a3c5
      https://github.com/OpenSIPS/opensips/commit/8f5aab6b7760dc13840237cdace5a2dc4866a3c5
  Author: ionutrazvanionita <ionutionita at opensips.org>
  Date:   2015-09-18 (Fri, 18 Sep 2015)

  Changed paths:
    M modules/exec/exec.c

  Log Message:
  -----------
  correctly check input parameter in exec_sync; close pipe with pclose to avoid leaving unfreed structs in kernel; correctly handle errors in exec_syc