Hello, While investigating an issue in the term server, I think I came across a weird problem. The issue is that, after logging in and out through ssh, a pty master will still consider itself open and refuse new sessions, leading to the exhaustion of all the precreated pairs after some time.
The GDB traced I've obtained [1] shows a couple of matching create/destroy hooks, but the first (create) call, which trivfs control matches ptyctl (po->cntl == ptyctl), is never destroyed. At the same time, the last call shows a peropen address never seen before. How is it possible to see a peropen at release time never seen at creation time ? -- Richard Braun
