2010645 - WebGL Google map turns black after zooming in and out a few times

Status: UNCONFIRMED

(Core :: Graphics: CanvasWebGL, defect)

Description

[Jan Wedekind]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0

Steps to reproduce:

Browsing https://www.google.co.uk/maps and zooming in and out a few times.

Actual results:

This results in a black map display and above error in the Web Console.

Expected results:

Google Maps continues to show map tiles correctly.

Comment 1

[Jan Wedekind]

Attachment: WebGL test on Tuxedo Aura 15 Gen2

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Graphics: CanvasWebGL' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 3

[Nicolas Silva [:nical]]

Thanks for reporting this.

This results in a black map display and above error in the Web Console.

It looks the error message is missing from the comment in the bug report. Could you paste it here?

I am unable to reproduce this locally, so a recorded profile of the bug would be very useful to diagnose it. Could you:

• Type about:logging in the url bar and go there,
• change the logging preset drop-down menu to "Graphics",
• hit the "start logging" button,
• open google maps and reproduce the bug,
• switch back to the about:logging page and hit the "stop logging" button.

This will open the profiler in a new tab. From there, please click the "upload profile" menu in the top right of the page and click "upload".

This will give you a link to the profile that you can paste here for us to look into and investigate.

Comment 4

[Jan Wedekind]

Ok, I uploaded the log, hope it helps: https://share.firefox.dev/3YKAJOi