tree 9607834b5a019e8dc006c5bf905d345c8aceb1cc
parent 8d69298d9b2938dcac52a08451b4f63fb61c31cb
author Austin Eng <enga@chromium.org> 1605232152 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1605232152 +0000

dawn_wire: Protect against large allocations in ChunkedCommandHandler

Use std::nothrow on the allocation to catch failed allocations. Enforce
a max allocation limit a bit lower than ASAN's max 2GB allocation.

Bug: chromium:1145204
Change-Id: I91f2ddd5b58da6c39d4ab8bc447f7d9b7af8615f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/32340
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Austin Eng <enga@chromium.org>