[Fb-contrib-commit] SF.net SVN: fb-contrib:[1458] trunk/fb-contrib/htdocs/index.shtml

[<dbr...@us...>]

Revision: 1458
          http://fb-contrib.svn.sourceforge.net/fb-contrib/?rev=1458&view=rev
Author:   dbrosius
Date:     2010-01-10 16:54:46 +0000 (Sun, 10 Jan 2010)

Log Message:
-----------
add SNG back in

Modified Paths:
--------------
    trunk/fb-contrib/htdocs/index.shtml

Modified: trunk/fb-contrib/htdocs/index.shtml
===================================================================
--- trunk/fb-contrib/htdocs/index.shtml	2010-01-10 16:51:57 UTC (rev 1457)
+++ trunk/fb-contrib/htdocs/index.shtml	2010-01-10 16:54:46 UTC (rev 1458)
@@ -84,6 +84,13 @@
 				Looks for a variety of questionable method calls that will cause problems, are unsafe
 				or use practices that might lead to bugs.
 				<span style="color: #0000FF;">--contributed by Chris Peterson - THANKS!</span></li>
+				<li><b>[SNG] Suspicious Null Guard</b><br/>
+				Looks for code that checks to see if a field or local variable is not null,
+				before entering a code block either an if, or while statement, and then doesn't 
+				reference that field or local in the block of code that is guarded by the null 
+				check. Instead it references another object of the same type. It is likely that null 
+				check is being done on the wrong variable, either because of a copy/paste error, 
+				or a change in implementation.</li>
 			</ul>
 		</div>
 		<hr/>


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