tree bf207fa37fb8a15aac092f5a71ed3264b48184d9
parent dee93c6b9a7aa551a8e58bdd9bf2edf0c3eeae89
author Alastair Donaldson <afdx@google.com> 1627403579 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1627403579 +0000

SPIR-V Tools fuzzer: validate before mutation

ClusterFuzz will provide inputs to a fuzzer that did not necessarily
come from the current fuzzing run, thus the SPIR-V Tools mutator can be
presented with arbitrary inputs. This change causes it to validate
inputs before mutation, and reject invalid inputs.

Change-Id: Ic90e62e4f80f38826765b0d815e4f41de915b5df
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59661
Auto-Submit: Alastair Donaldson <afdx@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Alastair Donaldson <afdx@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>