It could also be a DeadValue.

A regression test will take a while but the fix is straightforward.

Bug: chromium:1027045
Change-Id: I49a66668b7189b7ea7d6d79d514b9e0de3edc966
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1928853
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65094}