tree dd75cc5e0600b84d0bf41c60287d70c64c59cfb5
parent 1d8c688c38d8412e58d2fb34203bd41d2f631d30
author Marcel van Lohuizen <mpvl@golang.org> 1603291818 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1603299227 +0000

internal/core/eval: fix bug in cycle handling

Basically, the dereference list was grown incorrectly.
This was exposed when a cyclic structure is
referenced from within a more than 1 deeply
nested other cyclic structure.

Fixes #555
Fixes #534

Change-Id: I8aa71a37eb19b5efc75fc3bd75c8e00d254d88d7
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/7481
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>