src/share/vm/classfile/moduleEntry.cpp

*** 106,115 ****
--- 106,121 ----
        (m == ModuleEntryTable::javabase_moduleEntry())) {
      return true;
    }
  
    MutexLocker m1(Module_lock);
+   if (this->has_default_read_edges() && !m->is_named()) {
+     ClassLoaderData* cld = m->loader_data();
+     if (cld->is_the_null_class_loader_data() || cld->is_system_class_loader_data()) {
+       return true; //default read edge
+     }
+   }
    if (!has_reads()) {
      return false;
    } else {
      return _reads->contains(m);
    }