Test failure with 1.81.0-nightly in thread_exit_works from iceoryx-bb-posix

[elBoberido]

Required information

Operating system:

• Ubuntu 24.04 and 22.04

Rust version:
rustc 1.81.0-nightly (e9e6e2e44 2024-06-28)

Cargo version:
cargo 1.81.0-nightly (4ed7bee47 2024-06-25)

iceoryx2 version:
main branch with fix for nightly build

Observed result or behaviour:
The thread_exit_works test in the iceoryx-bb-posix crate fails with SIGABRT in release builds.

Expected result or behaviour:
Test should pass.

Conditions where it occurred / Performed steps:
Run the test with the nightly compiler.

Note

A workaround was added to the test. The workaround is a sleep of 1ns before calling ´thread_exit´. The underlying issue needs to be investigated.