From f6c6483b259a2395ee44cfa966f622e0f2dbe2ae Mon Sep 17 00:00:00 2001
From: Orit Wasserman <owasserm@redhat.com>
Date: Thu, 30 Jan 2014 20:08:33 +0200
Subject: Set xbzrle buffers to NULL after freeing them to avoid double free
 errors

Signed-off-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 arch_init.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch_init.c b/arch_init.c
index 77912e7a7d..66f5e82263 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -617,6 +617,9 @@ static void migration_end(void)
         g_free(XBZRLE.current_buf);
         g_free(XBZRLE.decoded_buf);
         XBZRLE.cache = NULL;
+        XBZRLE.encoded_buf = NULL;
+        XBZRLE.current_buf = NULL;
+        XBZRLE.decoded_buf = NULL;
     }
 }
 
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