Heavy graphical glitches macOS Sierra + MacBook Pro 13" 2015 (12,1)

Originator:peterknapp.developer
Number:rdar://31702535 Date Originated:19.04.2017
Status:Closed (Duplicate of 30945667 (Open)) Resolved:
Product:macOS Product Version:10.12.4
Classification: Reproducible:yes
 
Area:
Graphics&Imaging

Summary:
Using a MacBook Pro 12,1 (see config files) with the internal Display there often appear heavy graphical glitches. These glitches appear mostly inside an application window and are not spread across the whole desktop. (see attached video)

Steps to Reproduce:
THIS IS A REPRODUCABLE EXAMPLE! THE GLITCHES APPEAR ALSO IN OTHER APPS (e.g. TWEETBOT, CODA2, ...) nut I was not able to reproduce them there.

1. Open Safari
2. navigate to this URL https://fieldnotesbrand.com/products/everyday-inspiration
3. start the inline Video
4. observe glitches across video and in menu-bar of Safari

Expected Results:
no glitsches

Actual Results:
heavy glitches.

Version:
10.12.4 (16E195)

Notes:


Configuration:
This happened with two MacBook Pro 13" 2015. See system report files of both machines attached. These glitches appear only with the internal Display, scaled or not scaled.

Comments


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