What were you trying to do that didn't work?

We were running the tests of pyca-cryptography with wycheproof. Tests in hazmat API area for memory leaks when interacting with OpenSSL (tests that are in tests/hazmat/backends/test_openssl_memleak.py file) fail in s390x while they pass in x86_64. This has happened only with OpenSSL 3.2.2. When we ran the tests in the same environment and only downgraded OpenSSL the tests passed.

What is the impact of this issue to you?

moderate

Please provide the package NVR for which the bug is seen:

openssl-3.2.2-6.el9_5

pyca-cryptography-41.0.1

How reproducible is this bug?:

Always

Steps to reproduce

1. Download pyca-cryptography 41.0.1 code
2. Downlaod wycheproof
3. cd to pyca-cryptography
4. pip3 install setuptools && pip3 install .[test] && pip3 install -e vectors && pip3 install .
5. pytest -n auto tests --wycheproof-root=<path to wycheproof dir>

Expected results

All tests should pass

Actual results

Tests from tests/hazmat/backends/test_openssl_memleak.py fail