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(parent: 5e4a821) | patch
apetag: Fix APE tag size check
authorKaterina Barone-Adesi <katerinab@gmail.com>
Mon, 15 Sep 2014 23:40:24 +0000 (01:40 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 28 Nov 2014 17:44:37 +0000 (18:44 +0100)
commit36ec1c2c5519044ef7adb1f2d43347d84b56f80b
treecac3790442c964754645ce7cbb3aba68302326f7tree | snapshot
parent5e4a821b8a418cd9b050dfc90a1e839e1a5a70f3commit | diff
apetag: Fix APE tag size check

The size variable is (correctly) unsigned, but is passed to several functions
which take signed parameters, such as avio_read, sometimes after having
numbers added to it. So ensure that size remains within the bounds that
these functions can handle.

CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
(cherry picked from commit c5560e72d0bb69f8a1ac9536570398f84388f396)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/apetag.c diff | blob | history
external/ffmpeg
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