Userhelper sometimes terminates before its child - it gets orphaned
and is unable to access it's controlling terminal.
Typically it happens if you run authconfig again just after running it.
It isn't 100% reproducible so you have to try it a few times before it
Hmmm a typical race condition. consolehelper thinks that it writes to
a pipe to userhelper but it is already closed if the exec call is fast
enough. So it gets SIGPIPE and exits.
Created attachment 108256 [details]
Don't make any response to exec or exec fail messages.
Tomas, the fix is applied since usermode-1.78-1, thanks.