[ovs-git] [openvswitch/ovs] def2ae: ovsdb: Fix error leak for negative timeout and inv...

[GitHub]

  Branch: refs/heads/branch-1.9
  Home:   https://github.com/openvswitch/ovs
  Commit: def2ae7777b84e17c5b31aa6b4679015761d5d1d
      https://github.com/openvswitch/ovs/commit/def2ae7777b84e17c5b31aa6b4679015761d5d1d
  Author: Thomas Graf <tgraf at noironetworks.com>
  Date:   2014-08-28 (Thu, 28 Aug 2014)

  Changed paths:
    M ovsdb/execution.c

  Log Message:
  -----------
  ovsdb: Fix error leak for negative timeout and invalid until case

Although the check for negative timeout is present, the error string
is overwritten if an invalid "until" is found right after. This leaks
an error string and results in not reporting the negative timeout back
to the user even though it is encountered first.

Signed-off-by: Thomas Graf <tgraf at noironetworks.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>