On Thu, Aug 08, 2024 at 09:31:47AM -0600, Todd C. Miller wrote:
> You might try changing that raise(SIGSTOP) in terminal_thread() to
> kill(getpid(), SIGSTOP).  You want to stop the entire process, not
> just the terminal thread.
> 
> Prior to that commit, each thread that received SIGTSTP would be
> stopped.  After the commit, only the terminal thread will be stopped.

That doesn't seem to help in a quick test.