Index: /trunk/src/VBox/GuestHost/OpenGL/state_tracker/state_client.c
===================================================================
--- /trunk/src/VBox/GuestHost/OpenGL/state_tracker/state_client.c	(revision 43766)
+++ /trunk/src/VBox/GuestHost/OpenGL/state_tracker/state_client.c	(revision 43767)
@@ -1824,5 +1824,5 @@
                         from->array.a[i].normalized != to->array.a[i].normalized ||
                         from->array.a[i].buffer != to->array.a[i].buffer) {
-                    GLint idHwArrayBufferUsed = CR_BUFFER_HWID(to->array.[i].buffer);
+                    GLint idHwArrayBufferUsed = CR_BUFFER_HWID(to->array.a[i].buffer);
                     if (idHwArrayBufferUsed != idHwArrayBuffer)
                     {