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Return values
#9

[eluser]Aethedor[/eluser]
All the issues are inconsistancy in function declaration and usage of return values. This can lead to incorrect error checking when using these functions. Incorrect checking for error values (or not checking at ) when calling functions is a major cause of security issues.

I'm sure there are a lot of excuses why this isn't a security thing, but I don't care about those. I've seen many bad/non-error checking result into big security issues. The only thing I'm gonna do is share my experiences and knowledge about IT security with you to help you improve CodeIgniter's code quality. It's up to you what to do with it.


Messages In This Thread
Return values - by El Forum - 10-03-2008, 08:55 AM
Return values - by El Forum - 10-06-2008, 01:27 AM
Return values - by El Forum - 10-07-2008, 02:50 AM
Return values - by El Forum - 10-07-2008, 03:16 AM
Return values - by El Forum - 10-07-2008, 03:58 AM
Return values - by El Forum - 10-07-2008, 03:59 AM
Return values - by El Forum - 10-07-2008, 04:21 AM
Return values - by El Forum - 10-07-2008, 05:22 AM
Return values - by El Forum - 10-07-2008, 08:50 AM
Return values - by El Forum - 10-07-2008, 08:51 AM
Return values - by El Forum - 10-07-2008, 08:53 AM
Return values - by El Forum - 10-07-2008, 09:18 AM
Return values - by El Forum - 10-07-2008, 09:21 AM
Return values - by El Forum - 10-07-2008, 09:21 AM
Return values - by El Forum - 10-07-2008, 09:21 AM
Return values - by El Forum - 10-07-2008, 09:22 AM
Return values - by El Forum - 10-07-2008, 09:24 AM
Return values - by El Forum - 10-07-2008, 09:25 AM
Return values - by El Forum - 10-30-2008, 11:45 PM
Return values - by El Forum - 10-31-2008, 12:41 PM



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