Could you try building with an updated version of the patch I've attached? It's a bit of a stab in the dark but I've fixed a potential case where stdout might get accidentally closed.
** Patch added: "09_close_pipes.patch" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1431654/+attachment/4346670/+files/09_close_pipes.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1431654 Title: lightdm (1.2.3-0ubuntu2.6) 100%/high cpu usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1431654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
