Fixes: signed integer overflow: -2147479324 + -32568 cannot be represented in type 'int'
Fixes: 20103/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_GREMLIN_DPCM_fuzzer-5667667579240448
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
while (output_samples < samples_end) {
uint8_t n = bytestream2_get_byteu(&gb);
- *output_samples++ = s->sample[idx] += s->array[n];
+ *output_samples++ = s->sample[idx] += (unsigned)s->array[n];
idx ^= 1;
}
}