
CopyCodecSpecific nulls out the rtpheader pointer hence causing the crash downstream. More details about the codec type enums: There are 2 enums defined. webrtc::VideoCodecType webrtc::RtpCodecTypes and they don't match. Inside CopyCodecSpecific in generic_encoder.cc, it was converted from the first to the 2nd type. At that point, it'll be kRtpVideoNone (as the effect of memset to 0). kRtpVideoNone is a bad value as it could cause assert. Later, it'll be reset to kRtpVideoGeneric in RTPSender::SendOutgoingData so it's not a concern. BUG=4511 R=pbos@webrtc.org, pthatcher@webrtc.org, stefan@webrtc.org Committed: https://crrev.com/29b1a1c0c7c6f4b1ae4d63844b1dfaa7a72530a0 Cr-Commit-Position: refs/heads/master@{#8951} Review URL: https://webrtc-codereview.appspot.com/47999004 Cr-Commit-Position: refs/heads/master@{#8955}