Hi Robert, While I am a developer, I don't have much experience developing in Linux or using Bazaar (bzr). With that being said, I wasn't exactly sure how to disable a patch per say, so what I did was backed up 09_close_pipes.patch by moving it to my desktop, then issuing "touch 09_close_pipes.patch" to create a blank file with the same name. I then built the package and installed it. After restarting lightdm, I have no CPU issues any longer. So it would seem that the bug is indeed in 09_close_pipes.patch.
I hope this helps. I'll see if I can wrap my head around gdb to see if I can provide any more information. -- 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