avcodec/dxv: Check idx in dxv_decompress_dxt5()
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 5 Jan 2016 02:08:09 +0000 (03:08 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 5 Jan 2016 02:08:09 +0000 (03:08 +0100)
commit68eb20801d6929974feb41219290cb4c207cdf59
treea34e5a8aade12ea9d788ecb340bd8e9a365e3575
parenteb8a67de75ef6fd043f5749f6448c1874f149783
avcodec/dxv: Check idx in dxv_decompress_dxt5()

Fixes potential out of array read

No testcase available

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