ed2b1c954c
This can occur if there are callbacks in-flight when the compression session is destroyed. Has been observed but is rare. Bug: webrtc:8489 Change-Id: I5d4b35c555f6ff68af48edfcc7acf53395fa86fe Reviewed-on: https://webrtc-review.googlesource.com/18220 Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Commit-Queue: Anders Carlsson <andersc@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20561}