[ovs-git] [openvswitch/ovs] 047b92: ofp-actions: Fix memory leak.

[William Tu]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 047b920ea66d128575211e79f9f91be89bdce270
      https://github.com/openvswitch/ovs/commit/047b920ea66d128575211e79f9f91be89bdce270
  Author: William Tu <u9012063 at gmail.com>
  Date:   2020-03-20 (Fri, 20 Mar 2020)

  Changed paths:
    M lib/ofp-actions.c

  Log Message:
  -----------
  ofp-actions: Fix memory leak.

Coverity CID 279274 reports leaking previously allocated
'error' buffer when 'return xasprintf("input too big");'.

Cc: Usman Ansari <uansari at vmware.com>
Signed-off-by: William Tu <u9012063 at gmail.com>
Reviewed-by: Greg Rose <gvrose8192 at gmail.com>