Chatgpt and bus error

[jmh530]

On Sunday, 11 October 2026 at 06:56:45 UTC, Walter Bright wrote:
> I am not very familiar with the Mac, and waste a lot of time 
> trying to figure out the Mac way of doing things.
>
> I was getting a bus error from a hello world program in Arm64, 
> from somewhere in druntime. I tried my usual methods at 
> tracking the problem, to no avail. So I thought what the heck, 
> and uploaded the executable to chatgpt. It responded with a 
> list of lldb commands, which I executed and transmitted the 
> results back to chatgpt.
>
> It found the bug!
>
> Well, that was a big time saver. Tomorrow I'll see about fixing 
> it.

Try using Codex. Might need Plus/Pro subscription to get some 
good use out of it.