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Add check for the assert() function

 
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ziege
Smarty Rookie


Joined: 16 Aug 2005
Posts: 13

PostPosted: Tue Feb 01, 2011 8:39 am    Post subject: Add check for the assert() function Reply with quote

The Smarty template parser and the config file parser use assertions, without checking if this function 'assert' is available.

Of course assert() can be very useful in development, but in production this function is often disabled, because it can be used like eval() and is a potential security risk.

So please add a

Code:
if (function_exists('assert')){}


before it's used.
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U.Tews
Administrator


Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany

PostPosted: Tue Feb 01, 2011 12:57 pm    Post subject: Reply with quote

Thanks for your input. assert() has been removed in the SVN trunk version now.
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