[rrd-developers] Re: BUG: attempt to put segment in horiz list twice ??

[Ruud H.G. van Tol]

Per Jessen:

> As the problem was that the PNG ended up being invalid
> because of the stderr warnings from libart, I figured I would just
> close stderr before I do the system() call. 

Why not just redirect stderr to a different handle?
What programming language do you use?

-- 
Grtz, Ruud

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