This will cause the application to be aborted before it encounters something worse like a heap overflow, in case any bug in this code exists or is introduced in the future. TBR=zhihuang@webrtc.org Bug: chromium:773620 Change-Id: Idd4e31aa63a3f673eefd3e8cb2ae3f4a5092ca4e Reviewed-on: https://webrtc-review.googlesource.com/9040 Reviewed-by: Zhi Huang <zhihuang@webrtc.org> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20293}