tree f50b64466826ad7a24fb0f6d4d3d9243e5c48fc6
parent ae4dbeb178420e4088153069c2d6184b34d4d394
author Bryan Bernhart <bryan.bernhart@intel.com> 1568925612 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1568925612 +0000

Check if allocation is valid before deallocating.

Ensure deallocate does not assert should allocation fail but still be used.

BUG=dawn:227

Change-Id: I5edd4c160bced7934970c5d59e541a3a8f7a8afb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/11380
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>