[Bug 32471] Multiple .NET 4.0 apps using WPF4 fail with "X Error of failed request: GLXBadDrawable" on glxdrv_wglMakeCurrent (Evolve client, JMP 10.0)

http://bugs.winehq.org/show_bug.cgi?id=32471

--- Comment #10 from Stefan Dösinger  2013-04-29 16:49:09 CDT ---
As far as I can see in attachmeht 43210, the context destruction is legitimate.
It's not clear where the app crashes exactly, but I suspect during context
cleanup.

It's certainly possible that there is a refcounting bug though. The application
uses CreateAdditionalSwapchain to create a swapchain next to the implicit one,
and that's something that is used rarely and thus not well-tested.