Changeset e30b3e59 in ffmpeg

Timestamp:

Feb 22, 2012, 5:17:27 PM (13 years ago)

Author:

Ronald S. Bultje <rsbultje@gmail.com>

Branches:

master

Children:

0584e3ca

Parents:

58700edb

git-author:

Ronald S. Bultje <rsbultje@gmail.com> (02/21/12 18:36:27)

git-committer:

Ronald S. Bultje <rsbultje@gmail.com> (02/22/12 17:17:27)

Message:

rmdec: when using INT4 deinterleaving, error out if sub_packet_h <= 1.

We read sub_packet_h / 2 packets per line of data (during deinterleaving),
which equals zero if sub_packet_h <= 1, thus causing us to not read any
data, leading to an infinite loop.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: ​libav-stable@libav.org

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