As BrowserUk says, the message you’re getting is a Perl runtime error. To confirm this for yourself, use the block form of eval:

13:38 >perl -Mstrict -wE "eval { my $s = '*' x 1e12; say $s; }; warn q
+q[\nPerl runtime error: $@] if $@;"

Perl runtime error: Out of memory during string extend at -e line 1.

13:38 >

[download]

Hope that helps,

Athanasius <°(((>< contra mundum Iustus alius egestas vitae, eros Piratica,

In reply to Re: Out of memory! without system errors by Athanasius
in thread Out of memory! without system errors by 5plit_func

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