fb152707ed
This argument is never used as a reference and the pointer that's bound to the const reference may be nullptr. This is undefined behavior and barks under UBSan. BUG=webrtc:5124 R=stefan@webrtc.org Review URL: https://codereview.webrtc.org/1642863003 . Cr-Commit-Position: refs/heads/master@{#11418}