tree 61bb8f05812b02778b31771075773fa61c29976f
parent 20c2ff60d203774ed0ca4ec7024e15103c713f14
author David Neto <dneto@google.com> 1626549556 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1626549556 +0000

spirv-reader: reject undef and null pointers

This is defensive.  Without variable pointers capabilities, this is
definitely invalid, but not yet checked by the SPIRV-Tools validator.

Bug: tint:807
Change-Id: If9b0b19573b1ca14a1c55aa20c9d42784ec12568
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56700
Auto-Submit: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>