[vtk-developers] Test segfault : Can I get a Render()?

[Kevin H. Hobbs]

My testing machines *.hooperlab and murron.hobbs-hancock on the
dashboard have been segfaulting for ever in TestMultiTexturing and
TestMultiTexturingTransform.

It looks like glGetString is being called without a current context.

Both segfaults go away if

renWin->Render();

is added right after the render window is created and before

bool supported=hardware->GetSupportsMultiTexturing();

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