[FFmpeg-cvslog] Merge commit 'dc40e64adb1712b1209c018914a44f809bc32664'

[Mark Thompson]

ffmpeg | branch: master | Mark Thompson <sw at jkqxz.net> | Mon Mar  5 22:34:24 2018 +0000| [706d2c66e8e59cfda32e57713bc37e5558a25815] | committer: Mark Thompson

Merge commit 'dc40e64adb1712b1209c018914a44f809bc32664'

* commit 'dc40e64adb1712b1209c018914a44f809bc32664':
  hvcc: zero initialize the nal buffers past the last written byte

This commit is a noop, see 9482ec1b203e4cf51d7f60c85d261cc13f9a9d2f

Merged-by: Mark Thompson <sw at jkqxz.net>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=706d2c66e8e59cfda32e57713bc37e5558a25815
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