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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - intel_miptree_map crash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106811#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - intel_miptree_map crash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106811">bug 106811</a>
from <span class="vcard"><a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> <span class="fn">Lionel Landwerlin</span></a>
</span></b>
<pre>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.</pre>
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