Re: [Openexr-devel] thread safety on OS X?

[Drew Hess]

Hi Paul,

Is your OS X machine a multi-processor machine, or single processor?

d


Paul Miller <address@hidden> writes:

> I ran into a difference in the way Windows and OS X 10.3 behave when
> using OpenEXR functions from a thread.
>
> First, is it permissable to open an EXR file in one thread and read it
> in another? This seems to "work" on Windows, but crashes horribly on
> Mac. I found out that if I moved the read code completely out of the
> thread, it started working on Mac.
>
> If anyone is interested, I'm using Qt's QThread class.
>
> Is what I am doing technically allowed?
>
> -- 
> Paul Miller | address@hidden | www.fxtech.com | Got Tivo?
>
>
>
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