--- a/hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp	Fri Oct 18 09:36:35 2013 +0000
+++ b/hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp	Fri Oct 18 12:15:32 2013 -0700
@@ -1206,6 +1206,10 @@
   LIR_Address* addr = src->as_address_ptr();
   Address from_addr = as_Address(addr);
 
+  if (addr->base()->type() == T_OBJECT) {
+    __ verify_oop(addr->base()->as_pointer_register());
+  }
+
   switch (type) {
     case T_BOOLEAN: // fall through
     case T_BYTE:    // fall through