Re: Use of freed value in iteration

First line of code

foreach my $uid(keys %$userids){
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the "%$userids" should be "%userids".

foreach my $uid(keys %userids){
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Forget that fear of gravity,
Get a little savagery in your life.

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Re^2: Use of freed value in iteration by pg (Canon) on Sep 08, 2005 at 14:14 UTC
Not necessary. Without seeing his data structure, you cannot safely assume that $userids is not a hash ref. If it is a hash ref, then his syntax is alright.	[reply]
Re^3: Use of freed value in iteration by punch_card_don (Curate) on Sep 08, 2005 at 14:29 UTC
Good point. Forget that fear of gravity, Get a little savagery in your life.	[reply]

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