<ul>
<li>Contains a new experimental malloc/free checker.</li>
<li>Better support for projects using ARC.</li>
- <li>set-xcode-analyzer now supports self-contained Xcode.app (Xcode 4.3 and later).
- <li>Misc. bug fixes and performance work.</li>
+ <li>Warns about null pointers passed as arguments to C string functions.</li>
+ <li>Warns about common anti-patterns in 'strncat' size argument, which can lead to buffer overflows.</li>
+ <li>set-xcode-analyzer now supports self-contained Xcode.app (Xcode 4.3 and later).</li>
<li>Contains a newer version of the analyzer than Xcode 4.3.</li>
+ <li>Misc. bug fixes and performance work.</li>
</ul>
<h4 id="checker_260">checker-260</h4>