in reply to out of memory! (again!)

check the array indexes you are using:

Something similar to: 

$a[2**29] = 1;

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causes an out of memory error (on most 32bits systems).

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Re^2: out of memory! (again!)
by rhesa (Vicar) on Sep 04, 2007 at 18:31 UTC
    based on that hint, line 169: 
    $crosslevel[$endlevel++];

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    should probably read: 
    $crosslevel[$endlevel]++;

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