The same here (using JetBrains) and developing QT applications. Only solution until now is, log off and on again (this solves the issue for 10 -15 minutes, depending on how often I have to start a Qt Application).
java -showversion >> java version "1.7.0_85" OpenJDK Runtime Environment (IcedTea 2.6.1) (7u85-2.6.1-5ubuntu0.14.04.1) OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1512760 Title: Java applications leaks shmem chunks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1512760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs