[Mesa-dev] [Bug 61012] alloc_layout_array tx * ty assertion failure when making pbuffer current

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61012

--- Comment #5 from Roland Scheidegger <sroland at vmware.com> ---
Created attachment 75068
  --> https://bugs.freedesktop.org/attachment.cgi?id=75068&action=edit
another attempt to fix pbuffer initialization

Hmm is it legal to use XGetGeometry() with pbuffers?
I think something like this patch would be better.
Not sure if guarding against zero-sized buffers in drivers is needed. Might be
but there are other instances where we hack up such windows to have
width/height of 1 for that reason so we don't have to do it in drivers.

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