I have tested the following bit of code using memprof, with perl, version 5.005_03 built for i386-linux and it leaks 4 bytes on each invocation of test(). Interestingly if you change the assignment of  $_[0] = 'foo' to a number (e.g.  $_[0] = 1) - no leak! Can any one tell me why the following snippet of code leaks (I ran with: memprof -- perl foo.pl) ? 
sub test
{
    $_[0] = 'foo';
}

for (0..10)
{
    test();
    sleep(1);
}

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Cheers Mike

In reply to Perl Memory Leak ?? by eformat

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