Description
Fedora’s isa-l package was just updated from 2.31.0 to 2.31.1 (upstream release); the new version is already in Rawhide, and is in updates-testing for Fedora 40 and 41 (plus EPEL8, EPEL9, and EPEL10).
This is causing rust-isal-rs to fail to build from source due to test regressions:
failures:
---- tests::deflate::level_zero::empty_data::read::flate2_zlib_compat_decompress stdout ----
thread 'tests::deflate::level_zero::empty_data::read::flate2_zlib_compat_decompress' panicked at src/lib.rs:696:5:
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: DecompressionError(InvalidBlock) })
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
---- tests::deflate::level_zero::empty_data::write::flate2_zlib_compat_decompress stdout ----
thread 'tests::deflate::level_zero::empty_data::write::flate2_zlib_compat_decompress' panicked at src/lib.rs:696:5:
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: DecompressionError(InvalidBlock) })
---- tests::gzip::level_zero::empty_data::read::flate2_zlib_compat_decompress stdout ----
thread 'tests::gzip::level_zero::empty_data::read::flate2_zlib_compat_decompress' panicked at src/lib.rs:695:5:
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: DecompressionError(InvalidWrapper) })
---- tests::gzip::level_zero::empty_data::write::flate2_zlib_compat_decompress stdout ----
thread 'tests::gzip::level_zero::empty_data::write::flate2_zlib_compat_decompress' panicked at src/lib.rs:695:5:
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: DecompressionError(InvalidWrapper) })
---- tests::zlib::level_zero::empty_data::flate2_zlib_compat_decompress_into stdout ----
thread 'tests::zlib::level_zero::empty_data::flate2_zlib_compat_decompress_into' panicked at src/lib.rs:697:5:
called `Result::unwrap()` on an `Err` value: DecompressionError(IncorrectChecksum)
failures:
tests::deflate::level_zero::empty_data::read::flate2_zlib_compat_decompress
tests::deflate::level_zero::empty_data::write::flate2_zlib_compat_decompress
tests::gzip::level_zero::empty_data::read::flate2_zlib_compat_decompress
tests::gzip::level_zero::empty_data::write::flate2_zlib_compat_decompress
tests::zlib::level_zero::empty_data::flate2_zlib_compat_decompress_into
test result: FAILED. 427 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
I haven’t tried very hard to debug these. I did try updating the vendored isa-l in a git checkout, but I wasn’t able to reproduce the problem I’m seeing with the system library.
Since I’m planning to retire rust-isal-rs and rust-isal-sys from Fedora Rawhide after the next python-cramjam release (that uses libcramjam 0.7.0, where features requiring isal-rs or blosc2-rs are no longer among the default features), I’m not putting a lot of further effort into this: I plan to skip the failing tests and move on. However, please do let me know if there’s anything I can do to help.