Refer to https://bugs.kde.org/show_bug.cgi?id=357360 Kate/KWrite makes huge leak on X. Reproducible: Always Steps to Reproduce: 1. for i in {1..10}; do kwrite & done (leaks on X) 2. Close all (no resources clean) 3. for i in {1..10}; do kwrite & done (leaks even more) Actual Results: Huge leaks on Xorg Expected Results: Normal ram usage