Printing a PDF file, adds an extra blank page at the end

[frapell]

When printing a PDF file using the PDF.js viewer, it will come with an extra blank page at the end.

Steps to reproduce:

1. Go to the PDF.js demo page
2. Open a test file with 2 pages (you can use this one http://www.filedropper.com/test_20 )
3. Click print, and either print to a file, or print with a printer

The result will be pages 1 and 2 correct, and an extra blank third page

[clone1018]

We're also experiencing this issue.

We're using:
PDFJS version "1.0.937"
Firefox: 36.0.4

[filipecmartins]

Hi,

I'm also experiencing this issue.

Any clue?

[jsonn]

I'm seeing this as well. Online example for me is http://www.fpdf.org/en/script/ex36.pdf.
Modifying the document by hand to reduce the media box to a height of at most 841pt makes it work. This makes me wonder where the 1pt is getting lost...

[Rob--W]

Confirmed the bug of @jsonn in Firefox. It does not happen with the PDF.js viewer in Chrome.

[shaunfreeman]

I can confirm that this is still happening in 43.0.4.
A workaround I did to stop this was to make my A4 PDFs have a height of 841pt.
The official dimensions of A4 are 8.27in x 11.69in, which actually comes to 595.44pt x 841.68pt

[timvandermeij]

Closing as fixed by #7005.

[giordy]

The problem is still present in Firefox 48 on Fedora 24 x86_64.

• If I print a PDF containing 1 page only, at the end the printer outputs one extra white page.
• If I ask for 2 copies of a PDF containing 1 page only, I get 1 white page at the end of the first copy and 1 white page at the end of the second copy.

[jsonn]

The problem is indeed fixed in pdf.js, but for whatever reason, the copy in Firefox is outdated.