Skip to content

[Java] ReplaceResolveSerializer circular references copy bug #1943

Open
@zhaommmmomo

Description

@zhaommmmomo

Search before asking

  • I had searched in the issues and found no similar issues.

Version

fury 0.10.0-SNAPSHOT
#1925

Component(s)

Java

Minimal reproduce step

@Test
  public void test() {
    Fury fury = Fury.builder().withRefCopy(true).withLanguage(Language.JAVA).build();
    fury.registerSerializer(Tmp.class, ReplaceResolveSerializer.class);
    Tmp a = new Tmp();
    Tmp b = new Tmp();
    a.name = "a";
    a.ref = b;
    b.name = "b";
    b.ref = a;
    Tmp copy = fury.copy(a);
    assertNotSame(copy, a);
  }

  public static class Tmp implements Serializable {
    public Object ref;
    public String name;

    private Object writeReplace() {
      return ref;
    }

    private Object readResolve() {
      return ref;
    }
  }

What did you expect to see?

The copied object should not have the same address as the original object.

What did you see instead?

The copied object has the same address as the original object.
image

Anything Else?

No response

Are you willing to submit a PR?

  • I'm willing to submit a PR!

Metadata

Metadata

Assignees

Labels

bugSomething isn't working

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions