tree 1b462cf5f9f23c2e11bdcc4d98bd4490322f9824
parent 0066f16b289b440825b4c9a1b77fe877db97dc4d
author hjd <hjd@chromium.org> 1490878458 +0900
committer Qijiang Fan <fqj@google.com> 1591303320 +0900

memory-infra: Avoid dereferencing polling_state_ when it could be null

BUG=706023

Review-Url: https://codereview.chromium.org/2787533002
Cr-Commit-Position: refs/heads/master@{#460736}


CrOS-Libchrome-Original-Commit: 3d723ac3847809a99d6e46da60b297a0eb816c88