Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself
Fixes: 19235/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_IMA_EA_EACS_fuzzer-5680878952382464
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
}
for (i=0; i<=st; i++) {
c->status[i].predictor = bytestream2_get_le32u(&gb);
- if (FFABS(c->status[i].predictor) > (1<<16))
+ if (FFABS((int64_t)c->status[i].predictor) > (1<<16))
return AVERROR_INVALIDDATA;
}