[Bug 106811] intel_miptree_map crash

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 7 14:03:26 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106811

--- Comment #3 from Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> ---
I wonder whether this could be related to some tests we have crashing in
piglit.

For example : 

PIGLIT_PLATFORM=gbm gl-1.0-front-invalidate-back -auto

will crash.

I've assumed that this is because some concepts (like front buffer) don't
really exist for some platforms like gbm.

Because you mentioned that this is happening on Wayland and not X, the way GL
context is created could be the reason why we have a crash.

Either way I don't think we should be crashing in i965, we should probably bail
when no miptree has been allocated.

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