Michael Niedermayer 8a52366349 avcodec/sbcdec: Fix integer overflows in sbc_synthesize_four() ...

Fixes: signed integer overflow: 1494495519 + 1494495519 cannot be represented in type 'int'
Fixes: 18347/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SBC_fuzzer-5711714661695488

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 00e469fb61)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2020-01-06 11:30:44 +01:00

13 KiB

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