diff -r 682feaabaa85 -r ecf3678d5736 src/share/vm/runtime/os.cpp
--- a/src/share/vm/runtime/os.cpp	Wed Feb 19 13:13:59 2014 -0800
+++ b/src/share/vm/runtime/os.cpp	Thu Feb 20 16:58:27 2014 -0800
@@ -1081,7 +1081,6 @@
 
   }
 
-#ifndef PRODUCT
   // Check if in metaspace.
   if (ClassLoaderDataGraph::contains((address)addr)) {
     // Use addr->print() from the debugger instead (not here)
@@ -1089,7 +1088,6 @@
                  " is pointing into metadata", addr);
     return;
   }
-#endif
 
   // Try an OS specific find
   if (os::find(addr, st)) {