src/share/vm/classfile/metadataOnStackMark.cpp

@@ -45,12 +45,15 @@
   assert(SafepointSynchronize::is_at_safepoint(), "sanity check");
   NOT_PRODUCT(_is_active = true;)
   if (_marked_objects == NULL) {
     _marked_objects = new (ResourceObj::C_HEAP, mtClass) GrowableArray<Metadata*>(1000, true);
   }
+
   Threads::metadata_do(Metadata::mark_on_stack);
+  if (JvmtiExport::has_redefined_a_class()) {
   CodeCache::alive_nmethods_do(nmethod::mark_on_stack);
+  }
   CompileBroker::mark_on_stack();
   JvmtiCurrentBreakpoints::metadata_do(Metadata::mark_on_stack);
   ThreadService::metadata_do(Metadata::mark_on_stack);
 }