Comment # 9 on bug 88561 from Daniel Scharrer

Created attachment 115651 [details]
Junk rendered in The Talos Principle

This still happens in various Source engine games (and perhaps elsewhere), just
not as frequently.

The The Talos Principle trace from bug 87278 comment 29 has some garbage being
rendered (screenshot attached) that looks similar to what I get in Source
engine games, but it is much easier to reproduce:

 http://constexpr.org/tmp/Talos-radeonsi.3.trace.xz (147 MiB)

No idea of that is the same bug or even if the current Source engine issue is
related to the original Portal bug I bisected in this bug.