(!compressed && bytes_per_scanline > buf_size / h)) {
av_log(avctx, AV_LOG_ERROR, "PCX data is corrupted\n");
return AVERROR_INVALIDDATA;
(!compressed && bytes_per_scanline > buf_size / h)) {
av_log(avctx, AV_LOG_ERROR, "PCX data is corrupted\n");
return AVERROR_INVALIDDATA;