On Fri, Jun 6, 2025 at 9:37 AM Andres Freund <and...@anarazel.de> wrote: > It's not just crashes, e.g. the startup packet timeout is also handled by > _exit() - and it can be triggered remotely.
Fair point... > ISTM that if crypto providers > can't handle _exit(), we have a bigger problem. ...so I guess I need to figure out whether we have a bigger problem. I hope we don't. Note that OpenSSL seems to be interested in removing the atexit() handling altogether, and requiring applications to manually call the cleanup function, in 4.0. [1] --Jacob [1] https://github.com/openssl/openssl/issues/22508
