Possibly the same bug, involving NVIDIA and X crashing in doListFontsWithInfo:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/581071 https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/583525 https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/659527 https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/683016 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/738526 Title: Launching a Qt app crashes X with NVIDIA card even after fix for 650539 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs