Fixes: out of array access
Fixes: 17608/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_MTAF_fuzzer-5074936267276288
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
case AV_CODEC_ID_ADPCM_MTAF:
min_channels = 2;
max_channels = 8;
+ if (avctx->channels & 1) {
+ avpriv_request_sample(avctx, "channel count %d\n", avctx->channels);
+ return AVERROR_PATCHWELCOME;
+ }
break;
case AV_CODEC_ID_ADPCM_PSX:
max_channels = 8;