[ovs-git] [openvswitch/ovs] c1e01f: ofproto-dpif-upcall: fix for segmentation fault

GitHub noreply at github.com
Tue Mar 6 01:06:03 UTC 2018

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: c1e01fd1744d0948a01088a36e9f98c9b46b0d1e
  Author: Ashish Varma <ashishvarma.ovs at gmail.com>
  Date:   2018-03-05 (Mon, 05 Mar 2018)

  Changed paths:
    M ofproto/ofproto-dpif-upcall.c

  Log Message:
  ofproto-dpif-upcall: fix for segmentation fault

Added check for NULL pointer on return from xlate_lookup_ofproto
function. Access to "ofproto" variable when NULL was causing segmentation

VMware-BZ: #2061914
CC: Justin Pettit <jpettit at ovn.org>
Fixes: d39ec23de384 ("ofproto-dpif: Don't slow-path controller actions.")
Signed-off-by: Ashish Varma <ashishvarma.ovs at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>

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