felipecrv opened a new issue, #2526:
URL: https://github.com/apache/arrow-adbc/issues/2526
### What happened?
Running SQL queries through the Snowflake ADBC driver, from Rust, can cause
a crash due to buffer alignment issues.
```
thread 'main' panicked at
~/.cargo/registry/src/index.crates.io-6f17d22bba15001f/arrow-buffer-53.4.0/src/buffer/scalar.rs:143:17:
Memory pointer from external source (e.g, FFI) is not aligned with the
specified scalar type. Before importing buffer through FFI, please make sure
the allocation is aligned.
```
This is known problem for Rust [1] when it's consuming buffers from systems
that don't care as much about alignment as `rustc` does. It's been fixed in the
FFI integration with Python [2].
The ADBC Rust driver wrapper should do the same. How can it trigger the
`ArrayData::align_buffers()` call that makes the Python FFI integration work
without alignment issues?
[1] https://github.com/apache/arrow/issues/43552
[2] https://github.com/apache/arrow-rs/pull/6472
### Stack Trace
_No response_
### How can we reproduce the bug?
_No response_
### Environment/Setup
_No response_
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