Michael Niedermayer 1537f40516 avcodec/sbrdsp_fixed: Fix integer overflows in sbr_qmf_deint_neg_c() ...

Fixes: signed integer overflow: 2147483645 + 16 cannot be represented in type 'int'
Fixes: 46993/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-4759025234870272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2022-07-12 21:55:22 +02:00

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