[Substrate-commits] SF.net SVN: substrate: [303] trunk/Foundation/NSConcreteData.m

[<la...@us...>]

Revision: 303
          http://svn.sourceforge.net/substrate/?rev=303&view=rev
Author:   landonf
Date:     2006-09-01 22:58:49 -0700 (Fri, 01 Sep 2006)

Log Message:
-----------
Make sure we always initialize memory, newly allocated or not

Modified Paths:
--------------
    trunk/Foundation/NSConcreteData.m

Modified: trunk/Foundation/NSConcreteData.m
===================================================================
--- trunk/Foundation/NSConcreteData.m	2006-09-02 05:51:51 UTC (rev 302)
+++ trunk/Foundation/NSConcreteData.m	2006-09-02 05:58:49 UTC (rev 303)
@@ -222,10 +222,14 @@
 }
 
 - (void) setLength:(unsigned int)length {
-    if (length > _capacity) {
+    /* Grow our capacity */
+    if (length > _capacity)
         [self _growCapacity: length];
+
+    /* Initialize our (possibly new) memory */
+    if (length > _length)
         memset(_bytes + _length, 0, length - _length);
-    }
+
     _length = length;
 }
 


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