Michael Niedermayer 37a14a3d83 avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD137iL0() ...

Fixes: 4035/clusterfuzz-testcase-minimized-6479308925173760
Fixes: runtime error: signed integer overflow: 9 * 402653183 cannot be represented in type 'int'

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 73964680d7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2018-01-08 23:19:14 +01:00

4.1 KiB

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