From: Zhang Chen <chen.zhang@intel.com>
Date: Sun, 3 Mar 2019 14:50:15 +0000 (+0800)
Subject: Migration/colo.c: Fix double close bug when occur COLO failover
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b8b5734b092baf3c53f3f117595704ffe9469a75;p=qemu.git

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>
---

diff --git a/migration/colo.c b/migration/colo.c
index 398b239d1c..a916dc178c 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -872,6 +872,7 @@ out:
     /* 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();