[Bug]: PDF is calculated with a rotation

[pmaeule]

Attach (recommended) or Link to PDF file

20240906141616903.pdf

Web browser and its version

Latest Chrome and Firefox

Operating system and its version

Windows 11

PDF.js version

4.5.136

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

Yes

Is a browser extension

No

Steps to reproduce the problem

Load the PDF and investigate the object returned by the getPage method.

What is the expected behavior?

Most other PDF documents calculate a rotation of 0

What went wrong?

I have noticed that the attached PDF calculates a rotation of 270 and this rotation to the right causes problems for me.

Link to a viewer

No response

Additional context

Hello,

What I don't understand is why the PDF is still displayed correctly upright at the end, as if it had no rotation. I would be happy if you could investigate this bug or tell me exactly what the reason for this different calculation is :)