On Fri, 17 Feb 2023, Stan Johnson wrote: > I noticed that /sbin/init seems to ignore SIGABRT, so I thought that > might mean that init itself was somehow triggering the stack smashing > but nothing was really aborting, but I could be wrong about that. Why do you say init ignores SIGABRT? I couldn't find that in the source code. Did you try 'kill -ABRT 1'?