src/share/vm/classfile/systemDictionary.cpp

*** 908,924 ****
  
    // return if the protection domain in NULL
    if (protection_domain() == NULL) return k;
  
    // Check the protection domain has the right access
-   {
-     MutexLocker mu(SystemDictionary_lock, THREAD);
      if (dictionary->is_valid_protection_domain(d_index, d_hash, name,
                                                 protection_domain)) {
        return k;
      }
-   }
  
    // Verify protection domain. If it fails an exception is thrown
    validate_protection_domain(k, class_loader, protection_domain, CHECK_NULL);
  
    return k;
--- 908,921 ----