1447636 - [PDF Viewer] Some letters are missing

Status: VERIFIED FIXED

(Firefox :: PDF Viewer, defect, P5)

Description

[Loic]

Attachment: DM4_corrigé.pdf

STR: Open the PDF joined to the bug report.

Result: some letters are missing.
I tested various old versions of Firefox, same issue.

Chrome and Sumatra display this PDF correctly.

Comment 1

[Brendan Dahl [:bdahl]]

I don't see any letters missing when comparing to acrobat. I may be missing something though as I don't speak French. Can you attach a cropped screenshot of the missing letters?

Comment 2

[Matthias Versen [:Matti]]

I do not see missing letter as well but I do not speak french as well.
Loic isn't accepting ni? requests and seems to be gone.

Comment 3

[Md Maruf Rahman]

I have reproduced this bug with Nightly 61.0a1 (2018-03-21) on Windows 7, 64 Bit. This bug's fix is verified with latest Beta!

Build ID : 20190218131312
User Agent : Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0

Comment 4

[Mihai Boldan, Desktop QA [:mboldan]]

I was also not able to reproduce this issue on Firefox 60.0a1 (2018-03-07), under Windows 10x64 or under Windows 7x64.
Mohammad Maruf Rahman can you please attach a screenshot with the issue so I could be able to verify it on Ubuntu and Mac OSs too?

Comment 5

[Md Maruf Rahman]

Attachment: Bug.png

This is what it looks like in the Nightly build of 2018-03-21 on Windows 10, 64 Bit!

Comment 6

[Md Maruf Rahman]

Attachment: Situation in WIndows 7, 64 Bit.PNG

Now I am providing the screenshots of the PDF in Nightly build- 20180321040527 and in beta 66.0b9 build- 20190218131312 on Windows 7, 64 Bit!

Comment 7

[Mihai Boldan, Desktop QA [:mboldan]]

Thanks Mohammad Maruf Rahman. This was very helpful. I was also able to reproduce the issue on FIrefox 61.0a1(2018-03-21).
I've also managed to verify this issue on Firefox 66.0b11 and on Firefox 67.0a1(2019-02-26), under Ubuntu 18.04x64 and under macOS 10.12.6.
Based on this information and on Comment 3, I'm marking this bug as Verified.