commit b8b5734b092baf3c53f3f117595704ffe9469a75
author Zhang Chen <chen.zhang@intel.com> Sun Mar 03 22:50:15 2019 +0800
committer Dr. David Alan Gilbert <dgilbert@redhat.com> Wed Mar 06 10:49:18 2019 +0000
tree f0e9807b212090ef70ed50c4eae53c7b3c5d8fcf
parent c13c4153f76db23cac06a12044bf4dd346764059

Migration/colo.c: Fix double close bug when occur COLO failover

In migration_incoming_state_destroy(void) will check the mis->to_src_file
to double close the mis->to_src_file when occur COLO failover.

Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20190303145021.2962-2-chen.zhang@intel.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

migration/colo.c

diff --git a/migration/colo.c b/migration/colo.c
index 398b239..a916dc1 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -872,6 +872,7 @@
     /* Must be called after failover BH is completed */
     if (mis->to_src_file) {
         qemu_fclose(mis->to_src_file);
+        mis->to_src_file = NULL;
     }
     migration_incoming_disable_colo();