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avcodec/wmalosslessdec: Use unsigned operations for overflowing cases
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 16 May 2016 11:14:31 +0000 (13:14 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 6 Jun 2016 00:24:22 +0000 (02:24 +0200)
commitbacc4b6e8173fa944c24f297435dc507a60efb10
tree1e383d29b179794842bc27a2f240bbd5fb03a003
parent5a8b41b4a76fc6586ff6afff78e5f0aa7b25068a
avcodec/wmalosslessdec: Use unsigned operations for overflowing cases

Fixes undefined behavior in fate-lossless-wma24-2

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/lossless_audiodsp.c
libavcodec/wmalosslessdec.c