On 11/15/2017 6:59 AM, Yifeng Sun wrote:
Valgrind complains in test 2359 ():

864 (576 direct, 288 indirect) bytes in 18 blocks are definitely
lost in loss record 96 of 101
    by 0x4A6D64: xmalloc (util.c:120)
    by 0x40BC04: gateway_chassis_get_ordered (gchassis.c:73)
    by 0x408CF0: bfd_calculate_chassis (bfd.c:219)
    by 0x408CF0: bfd_run (bfd.c:257)
    by 0x407F72: main (ovn-controller.c:718)

gateway_chassis wasn't released before the 'continue' line.

Signed-off-by: Yifeng Sun <pkusunyif...@gmail.com>

Looks good .

Tested-by: Greg Rose <gvrose8...@gmail.com>
Reviewed-by: Greg Rose <gvrose8...@gmail.com>

---
  ovn/controller/bfd.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/ovn/controller/bfd.c b/ovn/controller/bfd.c
index efc1482ecaa2..8f020d597083 100644
--- a/ovn/controller/bfd.c
+++ b/ovn/controller/bfd.c
@@ -221,6 +221,7 @@ bfd_calculate_chassis(struct controller_ctx *ctx,
                      /* we don't need BFD for non-HA  chassisredirect */
                      if (!gateway_chassis ||
                          ovs_list_is_short(gateway_chassis)) {
+                        gateway_chassis_destroy(gateway_chassis);
                          continue;
                      }
                      our_chassis_is_gw_for_dp = gateway_chassis_contains(

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