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Re^4: Segmentation fault

by martin (Friar)
on Jun 25, 2007 at 22:11 UTC ( #623270=note: print w/replies, xml ) Need Help??


in reply to Re^3: Segmentation fault
in thread Segmentation fault

If you're really careful, you can clean up the linked list before it goes out of scope and prevent this error:

[two-way linked list example]

True, but way too much trouble. You may keep the original structure and just add a non-recursive disassembly:

my $i = 30000; my %h = (new => {}); my $r = \%h; for (0..$i) { print $_, "\r"; $r = $r->{new}; $r->{new} = {}; } $r = $h{new}; undef %h; while ($r) { $r = $r->{new}; } print "end\n";

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Re^5: Segmentation fault
by Joost (Canon) on Jun 25, 2007 at 22:29 UTC

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