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authorAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>2015-12-29 18:32:01 +0100
committerAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>2016-01-02 12:00:39 +0100
commitc112be25f7825d14b1c39ccbf325b85883f852c2 (patch)
treeea3489cf7fe076ed063cd7b3153facd99a2f4fd1 /libavfilter/framepool.c
parent69ead86027d04e8f1dacd7b63eb936f62a8e0c6a (diff)
downloadffmpeg-c112be25f7825d14b1c39ccbf325b85883f852c2.tar.gz
oggparsedaala: reject too large gpshift
Also use a unsigned constant for the shift calculation, as 1 << 31 is undefined for int32_t. This is also fixed oggparsetheora. This fixes ubsan runtime error: shift exponent is too large for 32-bit type 'int' Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Diffstat (limited to 'libavfilter/framepool.c')
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