I have the same problem. I have a DELL XP with 8GB and a AMD Radeon 5700 XOrg will grow to take up around 5-6 GB every 24 hours. I have to kill Xorg with "sudo restart lightdm" daily.
The issue only started after I upgraded from Ubuntu 13.10 to 14.04 Please help ! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1314787 Title: Memory leak To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1314787/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp