More notes on Assignment 1A

[Radamanthus Batnag]

Last meet-up Topher mentioned a warning message that others in the group weren't able to replicate.

It turns out that's unique to Snow Leopard/XCode 3.2:

http://stackoverflow.com/questions/1677824/snowleopard-xcode-warning-format-not-a-string-literal-and-no-format-arguments

Following the instructions from the SO answer, I changed the offending line:

NSLog(fullPath);

into:

NSLog(@"%@", fullPath);

and the warning disappeared.

Regards,

rad

[Eumir Gaspar]

Just to clarify, does that mean that even if it we are using Leopard, we should still use the NSLOG(@"%@" m fullPath) syntax since just logging fullpath is a potential bug that can crash the app? 

--
Eumir Gaspar
Web Developer
http://admoolabs.com

[Radamanthus Batnag]

Yep. Check out Jon Hess's answer in the stackoverflow link. He explains why that syntax is unsafe and a potential security hole.