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authorMatt Wolenetz <wolenetz@google.com>2016-12-14 15:26:19 -0800
committerMichael Niedermayer <michael@niedermayer.cc>2017-02-08 04:08:48 +0100
commited2572b9c8f885e2a4764d2e34604442a71899a1 (patch)
treeea9df753faeac5ddc9b13638e1344a7f7c3d6fbb /libavutil/file.c
parentcf8e004a51b08c6e8ceaeebca85ab84c7ed0b4cf (diff)
downloadffmpeg-ed2572b9c8f885e2a4764d2e34604442a71899a1.tar.gz
lavf/mov.c: Avoid heap allocation wrap in mov_read_uuid
Core of patch is from paul@paulmehta.com Reference https://crbug.com/643951 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Check value reduced as the code does not support values beyond INT_MAX Also the check is moved to a more common place and before integer truncation (cherry picked from commit 2d453188c2303da641dafb048dc1806790526dfd) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/file.c')
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