commit 0ff1f9f585712684dc46cb6cb6a46a8cc160b2ae
author Orit Wasserman <owasserm@redhat.com> Tue Jun 19 11:51:37 2012 +0300
committer Juan Quintela <quintela@redhat.com> Fri Jun 29 10:38:28 2012 +0200
tree b85c1a9f3d85af4168d7ebaed97267bfdd2e3d13
parent 71ea2e016131a9fcde6f1ffd3e0e34a64c21f593

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

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 @@
             void *host;
 
             host = host_from_stream_offset(f, addr, flags);
+            if (!host) {
+                return -EINVAL;
+            }
 
             qemu_get_buffer(f, host, TARGET_PAGE_SIZE);
         }