Open Bug 1616765 Opened 4 years ago Updated 1 year ago

Large PNG image is not completely rendered on Firefox

Categories

(Core :: Graphics: ImageLib, defect, P3)

defect

Tracking

()

Tracking Status
firefox73 --- affected
firefox74 --- affected
firefox75 --- affected

People

(Reporter: mberlinger, Unassigned)

Details

Attachments

(1 file)

Attached image large PNG image.png

Affected versions

  • 75.0a1 (2020-02-19)
  • 74.0b5
  • 73.0.1

Affected platforms

  • Windows 10x64
  • macOS 10.13
  • Ubuntu 18.04x64

Steps to reproduce

  1. Launch Firefox.
  2. Go to https://eoimages.gsfc.nasa.gov/images/imagerecords/73000/73751/world.topo.bathy.200407.3x21600x10800.png and wait for the page to load.

Expected result

  • The PNG large image is fully loaded.

Actual result

  • Just 60% of the image is loaded and the rest of 40% becomes whited and console message error is received.

Regression range

  • This issue is not a recent regression since I was able to reproduce it on Firefox 73.0.1. I’ll come with a regression range asap.

Additional notes

  • I’ll attach a screenshot with the console error.
  • I’ve reproduce this issue on several machines with different GPUs:
    • Ubuntu 18.04x64 - NVA8
    • Windows 10x64 - Intel HD graphics 530
    • Windows 10x64 - nVidia GeForce GT 620
    • macOS 10.13 - AMD Radeon HD 6750M 512 MB
  • On Chrome the image loading time is also very big but in the end it’s fully loaded.

Hello,
I’ve tried to look for a regression range, but on builds from 2013 the page isn’t loaded and on all the builds up to 2013 that loaded the page I’ve reproduced this issue.

Doing so, I don’t think this issue is a regression or if it is, is an old one.

Has STR: --- → yes
Component: Graphics → ImageLib
Priority: -- → P3
Severity: normal → S3
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