Am I correct in assuming this loop never wrote out any lines? I've been
trying to recreate this with a simple sample, but the memory size looks
dead stable so far.
Rick
On Wed, Aug 8, 2012 at 5:10 PM, Mark Miesfeld <miesf...@gmail.com> wrote:
> Okay, I put print outs in the SysFile tree code and in the loop test
> it turns out it is not dynamically allocating memory when running in a
> loop. Well, it does allocate 2 buffers but frees them each time.
>
> But, it turns out I wasn't comparing apples to orange running on
> 64-bit and 32-bit. It seems the memory problem is not in
> SysFileTree() but in another portion of the code.
>
> When I first ran the loop test on 64-bit Windows, the test program has
> this code in it, (that I removed when I ran it on 32-bit Windows.)
>
> do i=1 to f.0
> if \var("f.i")
> then do
> sw = 1
> say "Stem variable f."i "has not been assigned a value."
> end
> end
>
> The bottom line is, if I take that code out of the base program, when
> I run the endless loop of SysFileTree() memory use climbs to around
> 204,000 MB and then holds steady. If I put that code back in, then
> Rexx memory usage keeps climbing, until all usable memory is consumed.
>
> Rick - I'm going to open a tracker item for this so I can attach the
> exact Rexx programs I was using. I'll put the details in the tracker
> and you can look at it if you have time.
>
> --
> Mark Miesfeld
>
>
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