Follow-up Comment #14, bug #25089 (project screen): I think that the patches are wrong (they may just make the issue less likely to occur, without solving the real bug).
I've analyzed the problem in my Debian bug report https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991715 and I've found a clash between GNU Screen and libutempter (used in utmp.c): libutempter needs to execute some helper, and temporarily resets the SIGCHLD handler to the default action. If the signal from the terminated shell process arrives at this time, the handler set up by GNU Screen will not be called. Unfortunately I could not confirm with strace as the issue is not reproducible with it (probably due to the delay caused by strace). Still, strace information suggests that this is the cause of the problem. You can find more details in my Debian bug report. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?25089> _______________________________________________ Message posté via Savannah https://savannah.gnu.org/
