alamb commented on issue #7136:
URL: https://github.com/apache/arrow-rs/issues/7136#issuecomment-6504409319
> let imported = unsafe { from_ffi(ffi,
&FFI_ArrowSchema::try_from(&DataType::Utf8)?) }?;
https://docs.rs/arrow/latest/arrow/array/ffi/fn.from_ffi.html
> This struct assumes that the incoming data agrees with the C data
interface.
Since the spec says this data needs to be aligned and you call `unsafe` you
assert that it is (which is is not) I don't think this is a bug
I think the idea is if you need to read data from a source that produces
unaligned buffers you should use the `align_buffers` method (and/or fix the
producer)
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