wined3d: Handle client storage in surface_init_sysmem().

dlls/wined3d/surface.c

@@ -3956,13 +3956,21 @@ BOOL surface_init_sysmem(struct wined3d_surface *surface)
 {
     if (!surface->resource.allocatedMemory)
     {
-        surface->resource.heapMemory = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
-                surface->resource.size + RESOURCE_ALIGNMENT);
         if (!surface->resource.heapMemory)
         {
-            ERR("Out of memory\n");
-            return FALSE;
+            if (!(surface->resource.heapMemory = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
+                    surface->resource.size + RESOURCE_ALIGNMENT)))
+            {
+                ERR("Failed to allocate memory.\n");
+                return FALSE;
+            }
+        }
+        else if (!(surface->flags & SFLAG_CLIENT))
+        {
+            ERR("Surface %p has heapMemory %p and flags %#x.\n",
+                    surface, surface->resource.heapMemory, surface->flags);
         }
+
         surface->resource.allocatedMemory =
             (BYTE *)(((ULONG_PTR)surface->resource.heapMemory + (RESOURCE_ALIGNMENT - 1)) & ~(RESOURCE_ALIGNMENT - 1));
     }