This change expands on https://webrtc-review.googlesource.com/c/src/+/374420 to cover the error produced when copying microphone samples. Change-Id: I7aa58c9c9ac175d5f4cfdb60bbd3f16334c03c1b Bug: webrtc:390314937 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/375540 Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org> Reviewed-by: Henrik Andreassson <henrika@webrtc.org> Commit-Queue: Peter Hanspers <peterhanspers@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43826}