Index: /trunk/src/VBox/Devices/Graphics/DevVGA.cpp
===================================================================
--- /trunk/src/VBox/Devices/Graphics/DevVGA.cpp	(revision 56631)
+++ /trunk/src/VBox/Devices/Graphics/DevVGA.cpp	(revision 56632)
@@ -6216,6 +6216,6 @@
     rc = PGMR3HandlerPhysicalTypeRegister(pVM, PGMPHYSHANDLERKIND_WRITE,
                                           vgaLFBAccessHandler,
-                                          g_DeviceVga.szR0Mod, NULL, "vgaLbfAccessPfHandler",
-                                          g_DeviceVga.szRCMod, NULL, "vgaLbfAccessPfHandler",
+                                          g_DeviceVga.szR0Mod, "vgaLFBAccessHandler", "vgaLbfAccessPfHandler",
+                                          g_DeviceVga.szRCMod, "vgaLFBAccessHandler", "vgaLbfAccessPfHandler",
                                           "VGA LFB", &pThis->hLfbAccessHandlerType);
     AssertRCReturn(rc, rc);