Bug 188627 - STP: Google Maps sidebar renders black
Summary: STP: Google Maps sidebar renders black
Status: RESOLVED CONFIGURATION CHANGED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Animations (show other bugs)
Version: Safari Technology Preview
Hardware: All macOS 10.13
: P2 Major
Assignee: Nobody
URL:
Keywords: InRadar
: 191082 (view as bug list)
Depends on:
Blocks:
 
Reported: 2018-08-15 19:29 PDT by Jon
Modified: 2019-07-04 02:10 PDT (History)
5 users (show)

See Also:

Attachments
Shot of Google Maps with black sidebar. (2.94 MB, image/png)
2018-08-15 19:29 PDT, Jon 		no flags Details
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Description Jon 2018-08-15 19:29:25 PDT 
Created attachment 347236 [details]
Shot of Google Maps with black sidebar.

Loading maps.google.com initially renders the sidebar fine but it flashes to black after a second. Search field seems to work, but content renders black again. Tried loading without 1Blocker, same result. Only other plugin is 1Password. 10.13.6, STP 63. This has been occurring for the last few STP builds. See attached screen shot.
Comment 1 Radar WebKit Bug Importer 2018-08-15 22:49:32 PDT 
<rdar://problem/43366811>
Comment 2 Simon Fraser (smfr) 2018-10-31 13:26:20 PDT 
*** Bug 191082 has been marked as a duplicate of this bug. ***
Comment 3 Simon Fraser (smfr) 2018-10-31 13:27:10 PDT 
Supposedly fixed by r235843.
Comment 4 Simon Fraser (smfr) 2018-10-31 13:28:10 PDT 
But that was over a month ago, and we still have reports coming from more recent STP builds.
Comment 5 Jon 2018-10-31 14:08:47 PDT 
Seems fixed in STP 68, at least for me.
Comment 6 Jon 2018-10-31 14:09:43 PDT 
That would be STP 68 on 10.14.1.
Comment 7 Ryosuke Niwa 2018-11-02 03:34:44 PDT 
This is definitely broken on STP68 for me. Maybe we need high sierra or MacBookPro10,1 to reproduce it?
Comment 8 Simon Fraser (smfr) 2018-11-02 09:59:57 PDT 
<rdar://problem/45685714>
Comment 9 Ryosuke Niwa 2018-11-06 10:22:02 PST 
Hm... I'm not reproducing this problem on the same machine either. It's possible this is some kind of a GPU driver bug in MacBookPro10,1.
Comment 10 Simon Fraser (smfr) 2018-11-07 10:53:35 PST 
It's not a rendering issue; the element background really is black. It's about the timing of the sidebar rolling up.
Comment 11 Ryosuke Niwa 2019-07-04 02:10:27 PDT 
I haven't seen this in a while. I suspect the website has fixed the issue.