[Intel-gfx] I965 Xorg lockup with VBOs?
pcjc2 at cam.ac.uk
Mon Feb 2 09:53:56 PST 2009
On Mon, 2009-02-02 at 08:34 -0800, Eric Anholt wrote:
> On Mon, 2009-02-02 at 04:16 +0000, Peter Clifton wrote:
> > Hi,
> > Just thought I'd ping this log here.. I'm still learning GL, and I
> > "thought" had successfully mapped a vertex buffer in order to render
> > some triangles. It works, however, I managed to cause a lockup in the
> > Xorg server with it twice
> Yeah, you shouldn't be able to do that. If you can isolate a testcase,
> I'd love to see it in bugzilla.
Took a bit of doing, but I found a vaguely simple test-case. Might be
able to get it smaller though, but I figured reproduction would be the
first step. (I just copied the general sequence of stupid things I was
doing from various rendering functions before I fixed my program).
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