From 0ff1f9f585712684dc46cb6cb6a46a8cc160b2ae Mon Sep 17 00:00:00 2001
From: Orit Wasserman <owasserm@redhat.com>
Date: Tue, 19 Jun 2012 11:51:37 +0300
Subject: [PATCH] Add missing check for host_from_stream_offset return value
 for RAM_SAVE_FLAG_PAGE

Signed-off-by: Orit Wasserman <owasserm@redhat.com>
---
 arch_init.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch_init.c b/arch_init.c
index a9e8b74..81c2e54 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -483,6 +483,9 @@ int ram_load(QEMUFile *f, void *opaque, int version_id)
             void *host;
 
             host = host_from_stream_offset(f, addr, flags);
+            if (!host) {
+                return -EINVAL;
+            }
 
             qemu_get_buffer(f, host, TARGET_PAGE_SIZE);
         }
-- 
2.7.4