1584857 - Images have a blue taint on ppc64 architecture

Status: UNCONFIRMED

(Core :: Graphics, defect, P5)

Description

[j.bernotas]

Attachment: twitter.png

User Agent: Mozilla/5.0 (X11; Linux ppc64; rv:69.0) Gecko/20100101 Firefox/69.0

Steps to reproduce:

-Open a web page. I opened my twitter.
-Images are blue-ish (see screenshot).

Alternative:
-Open a local image file with Firefox
-In my case the browser window was big enough to display the whole image so the image needn't to be resized
-Image colors display normally
-Decrease size of browser window, so that the image resizes a bit in the browser window
-Image gets a blue taint
-Increase size of browser window again
-Image colors display normally again
-Decrease size of browser window so that the image resizes a bit inside it again
-Image colors still displayed normally
-Decrease size of browser window so much that image gets scaled to 49 percent or lower
-Image gets a blue taint
-Increase size of browser window so that scale of image is now 51 percent or higher
-Image colors display normally again
-Decrease size of browser window so that scale of image is 49 percent or below again
-Image gets a blue taint again

Seems very similar to bug: https://bugzilla.mozilla.org/show_bug.cgi?id=817356

My system configuration:
FIrefox 69.0.1-1 from Debian sid running on ppc64 architecture

Actual results:

Images are blue-ish

Expected results:

Images are displayed normally

Comment 1

[j.bernotas]

Attachment: alternative-1.png

Comment 2

[Andrew Osmond [:aosmond] (he/him)]

This might get fixed as part of my work as part of bug 1581828, as we try to unify surface creation and processing into a sane, coherent model.