I filed a glibc bug: https://sourceware.org/bugzilla/show_bug.cgi?id=22273
However, I do not know if that bug is the root cause of the issue reported here. ** Bug watch added: Sourceware.org Bugzilla #22273 https://sourceware.org/bugzilla/show_bug.cgi?id=22273 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719004 Title: cupsd assert failure: cupsd: ../sysdeps/unix/sysv/linux/spawni.c:368: __spawnix: Assertion `ec >= 0' failed. To manage notifications about this bug go to: https://bugs.launchpad.net/cups/+bug/1719004/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs