It has segfaulted for other people though: https://lists.gnu.org/archive/html/bug-coreutils/2006-11/msg...

GNU Bash segfaults for me whenever I type ~[tab]. Thankfully this only happens on the small few systems I had to manually patch after the epic Bash vulnerability a couple of years ago - older internal systems that are still in use for historic reasons rather than regularly relied upon in production. So it's never been annoying enough to fix.

It will. No program is perfect.

Rust and Go advocates will have you think that they have conquered security via the memory mgmt and API front but there is still the off chance they haven't..or that the SA (what is left of that maligned profession outside playbooks and the devops marketing you read here and online) has allowed you a chance for glory.