1 files changed, 5 insertions, 1 deletions
diff --git a/migration/rdma.c b/migration/rdma.c
index 2a1852ec7f..2d963fd147 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -3592,7 +3592,11 @@ int rdma_registration_handle(QEMUFile *f)
 
             host_addr = block->local_host_addr +
                             (comp->offset - block->offset);
-
+            if (comp->value) {
+                error_report("rdma: Zero page with non-zero (%d) value",
+                             comp->value);
+                goto err;
+            }
             ram_handle_compressed(host_addr, comp->value, comp->length);
             break;