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diff src/share/vm/oops/klass.cpp @ 8712:3efdfd6ddbf2

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8003553: NPG: metaspace objects should be zeroed in constructors Summary: Zero metadata in constructors, not in allocation (and some in constructors) Reviewed-by: jmasa, sspitsyn
author coleenp
date Fri, 08 Mar 2013 11:47:57 -0500
parents 3c9bc17b9403
children 1fc4d4768b90
line wrap: on
line diff
--- a/src/share/vm/oops/klass.cpp	Thu Mar 07 14:06:44 2013 -0500
+++ b/src/share/vm/oops/klass.cpp	Fri Mar 08 11:47:57 2013 -0500
@@ -146,16 +146,16 @@
 Klass::Klass() {
   Klass* k = this;
 
-  { // Preinitialize supertype information.
-    // A later call to initialize_supers() may update these settings:
-    set_super(NULL);
-    for (juint i = 0; i < Klass::primary_super_limit(); i++) {
-      _primary_supers[i] = NULL;
-    }
-    set_secondary_supers(NULL);
-    _primary_supers[0] = k;
-    set_super_check_offset(in_bytes(primary_supers_offset()));
+  // Preinitialize supertype information.
+  // A later call to initialize_supers() may update these settings:
+  set_super(NULL);
+  for (juint i = 0; i < Klass::primary_super_limit(); i++) {
+    _primary_supers[i] = NULL;
   }
+  set_secondary_supers(NULL);
+  set_secondary_super_cache(NULL);
+  _primary_supers[0] = k;
+  set_super_check_offset(in_bytes(primary_supers_offset()));
 
   set_java_mirror(NULL);
   set_modifier_flags(0);