976834 - New Google Maps does not load map tiles

Status: VERIFIED FIXED

(Core :: Graphics: CanvasWebGL, defect)

Description

[Chris Peterson [:cpeterson]]

Attachment: screenshot.jpg

STR:
1. Using the the new Google Maps, load this map of SF: https://www.google.com/maps/@37.7577,-122.4376,12z

RESULT:
Most of the map is black because many map tiles did not load. See the attached screenshot.

This is a recent regression in Nightly 30. The map loads correctly in Aurora 29. This bug looks similar to bug 885325, but that bug was reported for Firefox 24 and apparently fixed in Firefox 25.

Comment 1

[Boris Zbarsky [:bzbarsky]]

Should recheck once bug 975824 is fixed?

Comment 2

[Chris Peterson [:cpeterson]]

Yes, I am probably seeing a different manifestation of the same bug.

I bisected this regression to the following mozilla-inbound pushlog on Nightly 30 build 2014-02-22, which is a subset of the mozilla-central regression range in bug 975824 comment 0.

https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=7010ab83a06e&tochange=ab170f0289da

Comment 3

[(mostly gone) XtC4UaLL [:xtc4uall]]

(In reply to Boris Zbarsky [:bz] (reviews will be slow; ask someone else) from comment #1)
> Should recheck once bug 975824 is fixed?

It is fixed by that one (tried with build of https://hg.mozilla.org/try/rev/e7453a55b532).

Comment 4

[Chris Peterson [:cpeterson]]

Verified fixed in Nightly 30 build 2014-02-28 by bug 975824.