since openssl crate moved to openssl 3 cassandra-rs TLS segfaults

[rukai]

I can only reproduce this issue on the ubuntu github actions machines, locally on my arch linux machine this issue does not occur.
We will probably just disable our TLS integration tests that use cassandra-cpp.
But I figured I would report this in case the data point is useful for anyone else who uses this library.

[kw217]

Thanks @rukai. I've just checked and the cassandra-rs test build here is still working. Can you provide a repro please?

[rukai]

Some notes about our setup:
Openssl dep with vendored feature
Use TLS functionality of Cassandra-cpp
Run on Ubuntu 20.04 on GitHub actionsf

If I can find time I'll try to make an actual repro

[kw217]

Is this still happening with the latest release of cassandra-cpp? We had a CVE which we fixed a couple of months ago, which may have caused crahes - can't see how they would be related to TLS though.