I’ve posted about this on the old message boards and on the Mesa list as well to no avail.
I have a small OpenGL/Glut app that displays a grid using GL_LINES and lets the user rotate and tilt the grid using the left mouse button.
This app works fine on my SGI and on win32 but freezes my machine after 2 or 3 seconds of rotating the grid on Linux. Originally it would crash to the login prompt but I narrowed that down to line smoothing. Now my machine freezes. I removed the glut call that changes the cursor too, thinking that was the problem but it still happens.
Anyone else seeing this or better yet, found a fix?