https://bugs.kde.org/show_bug.cgi?id=379719
--- Comment #12 from Darren Hatherley <thebadcan...@gmail.com> --- I can confirm this issue, and have attached a backtrace. See the comments attached to the trace for a bit more detail. This manifests as a crash in an app I am developing when a QMainWindow with a menu is added to an MDI area and the Plasma Global Menu widget is being used. The Plasma theme in use is Breeze. I have created a simple test application on GitHub that reliably triggers this issue: https://github.com/darrenedale/mdi-window-crash Hope this helps. -- You are receiving this mail because: You are watching all bug changes.