Fixes: signed integer overflow: -
1094995529 * 131 cannot be represented in type 'int'
Fixes: 1353/clusterfuzz-testcase-minimized-
5208180449607680
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
s->block_max_depth= 0;
return AVERROR_INVALIDDATA;
}
+ if (FFABS(s->qbias) > 127) {
+ av_log(s->avctx, AV_LOG_ERROR, "qbias %d is too large\n", s->qbias);
+ s->qbias = 0;
+ return AVERROR_INVALIDDATA;
+ }
return 0;
}