I can confirm that this bug ist still present in Ubuntu Ubuntu 16.04.2 LTS. ibus-daemon and ibus-ui-gtk3 allocated together at least 2GB of ram. They also caused together approximately 40% CPU load.
** Changed in: ibus (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ibus in Ubuntu. https://bugs.launchpad.net/bugs/1271839 Title: ibus-ui-gtk3 big memory leak Status in ibus package in Ubuntu: Confirmed Bug description: ubuntu 13.10 64bit 2gb of memory leak Also seen on Ubuntu 14.04 64Bit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1271839/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp