[Csgl-users] Multiple Threads

[Marco F. P. <for...@m2...>]

I am experimenting a vicious problem recently:

I have an application which occasionally starts a new thread which
instantiates a new csgl environment.
This doesn't give any problem on one PC (WinXP, ATI Drivers).
On another one (Win2000, ATI Drivers), though, at disposing time the
following exception is thrown:

Unhandled Exception: The program '[2428] WindowsApplication1.exe' has exited
with code 0 (0x0).
System.NullReferenceException: Object reference not set to an instance of an
object.
   at CsGL.OpenGL.OpenGLContext.DeleteContext(IntPtr glctxt)
   at CsGL.OpenGL.OpenGLContext.Dispose()
   at CsGL.OpenGL.ControlGLContext.Dispose()
   at CsGL.OpenGL.OpenGLContext.Finalize()

Please, help !
Thanks,

		Marco Foracchia

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Marco Foracchia, PhD
M2 Scientific Computing s.r.l.
Via F.lli Kennedy 41/A
42038 Felina di Castelnovo ne' Monti (RE)
Italy
Tel./Fax: +39-0522-814345
e-mail: for...@m2...
web: www.m2scientific.it
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