src/hotspot/share/prims/jvmtiTagMapTable.hpp

*** 1,7 ***
  /*
!  * Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ---
  /*
!  * Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 50,15 ***
  
    oop object() const;
    oop object_no_keepalive() const;
    void release_weak_handle();
  
!   static unsigned get_hash(const JvmtiTagMapKey& entry) {
-     assert(entry._obj != nullptr, "must lookup obj to hash");
-     return (unsigned)entry._obj->identity_hash();
-   }
- 
    static bool equals(const JvmtiTagMapKey& lhs, const JvmtiTagMapKey& rhs) {
      oop lhs_obj = lhs._obj != nullptr ? lhs._obj : lhs.object_no_keepalive();
      oop rhs_obj = rhs._obj != nullptr ? rhs._obj : rhs.object_no_keepalive();
      return lhs_obj == rhs_obj;
    }
--- 50,11 ---
  
    oop object() const;
    oop object_no_keepalive() const;
    void release_weak_handle();
  
!   static unsigned get_hash(const JvmtiTagMapKey& entry);
    static bool equals(const JvmtiTagMapKey& lhs, const JvmtiTagMapKey& rhs) {
      oop lhs_obj = lhs._obj != nullptr ? lhs._obj : lhs.object_no_keepalive();
      oop rhs_obj = rhs._obj != nullptr ? rhs._obj : rhs.object_no_keepalive();
      return lhs_obj == rhs_obj;
    }