diff -r 00977607da34 -r 148e5441d916 src/share/vm/utilities/debug.cpp
--- a/src/share/vm/utilities/debug.cpp	Tue Sep 15 11:09:34 2009 -0700
+++ b/src/share/vm/utilities/debug.cpp	Tue Sep 15 21:53:47 2009 -0700
@@ -702,11 +702,14 @@
   tty->print_cr("Searching strong roots:");
   Universe::oops_do(&lookFor, false);
   JNIHandles::oops_do(&lookFor);   // Global (strong) JNI handles
-  Threads::oops_do(&lookFor);
+  Threads::oops_do(&lookFor, NULL);
   ObjectSynchronizer::oops_do(&lookFor);
   //FlatProfiler::oops_do(&lookFor);
   SystemDictionary::oops_do(&lookFor);
 
+  tty->print_cr("Searching code cache:");
+  CodeCache::oops_do(&lookFor);
+
   tty->print_cr("Done.");
 }