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Re: Issues modifying a local variable inside of a subfunction
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From: |
Lawrence Velázquez |
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Subject: |
Re: Issues modifying a local variable inside of a subfunction |
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Date: |
Tue, 12 Oct 2021 01:07:12 -0400 |
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User-agent: |
Cyrus-JMAP/3.5.0-alpha0-1345-g8441cd7852-fm-20211006.001-g8441cd78 |
On Tue, Oct 12, 2021, at 12:01 AM, Hunter Wittenborn wrote:
> Completely forgot printf can do this! I haven't used it much in that
> manner yet, so I'm assuming that's I didn't think of it. Regarding
> solutions though, that method works out beautifully for me.
>
> Thanks! That looks like it's going to solve my issue just fine.
Great! Just be sure that you control the variable names or add
validation, as it's susceptible to arbitrary code execution through
array subscripts. (So is 'declare', though.)
> Thanks for all the inspiring words as well, they're appreciated! :)
^_^
--
vq