Steps to reproduce: 1. Open any window. 2. Press and hold down Alt long enough for the task switcher to render a preview of the active window. 3. While still holding Alt, press F4 so the active window is closed. 4. Compiz crashes.
Steps to reproduce:
1. Open any window.
2. Press and hold down Alt long enough for the task switcher to render a preview of the active window.
3. While still holding Alt, press F4 so the active window is closed.
4. Compiz crashes.