Maarten: OK, it still crashes, and the reason is you're MIN/MAX aren't sufficient:
cirRefreshArea: pbox: (-958,52 / -236,486) clipped: (0,52 / -236,486) pScrn->vX/Y 1024,768 rotate=0 you need to use both MIN and MAX on each coordinate to cope with the box being completely off one side of the screen. Still convinced my version is over-engineered? Dave -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1043513 Title: Xorg crashed with SIGABRT in memcpy() via cirRefreshArea() under KVM virtual machine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-cirrus/+bug/1043513/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs