[FFmpeg-cvslog] ffserver: Clear avio context after closing it

ffmpeg | branch: master | Michael Niedermayer | Sun Nov 1 18:34:44 2015 +0100| [40063a900b6d5e39d3fab8ec9890cf8af02f8268] | committer: Michael Niedermayer ffserver: Clear avio context after closing it Fixes: ==13287== Invalid read of size 4 ==13287==at 0x45161A: flush_buffer (aviobuf.c:14

[FFmpeg-cvslog] ffserver: Clear avio context after closing it in rtp_new_av_stream()

ffmpeg | branch: master | Michael Niedermayer | Mon Nov 30 22:53:47 2015 +0100| [a00cc2e40d40c06e867ab4a07af3df565b02] | committer: Michael Niedermayer ffserver: Clear avio context after closing it in rtp_new_av_stream() Suggested-by: "Reynaldo H. Verdejo Pinochet" Signed-off-by: Michael