[Bug]: Form fields with the same name are not updated when the pdf is saved

[ivannavarrete-additio]

Attach (recommended) or Link to PDF file

same_annotation_name.pdf

Web browser and its version

Chrome 127.0.6533.120

Operating system and its version

Windows 11 Pro 23H2

PDF.js version

v4.5.136

Is the bug present in the latest PDF.js version?

Yes

Is a browser extension

No

Steps to reproduce the problem

1. Open attached file "same_annotation_name.pdf" in the demo viewer.
2. Modify one of both form fields, since they have same name both gonna change.
3. Save the document.
4. Open the document with Chrome.
5. The fields are gonna look changed, but when you click on one of them you'll see that the value wasn't changed.

What is the expected behavior?

The text should look changed in both fields, as it seemed before saving the document in the demo viewer. For example, if you want to do a document where you have some fields repeated, like the name of a person, you want to make them have the same value. This behaviour is useful when you put more than one field with the same name, in this case I am using "Texto1" in both of them.

What went wrong?

The value hasn't changed, it looks like it did but when you try to modify it again, the old value returns and the modified one is lost.

Before saving

After saving

Link to a viewer

No response

Additional context

No response