[cp-patches] FYI: Fix BasicStroke.hashCode() for null dash

[Mark Wielaard]

Hi,

As pointed out by the bug report BasicStroke.hashCode() didn't handle a
null dash. Fixed by:

2005-02-12  Mark Wielaard  <address@hidden>

       Fixes bug #11949
       * java/awt/BasicStroke.java (hashCode): Check for null dash.

Committed,

Mark

Index: java/awt/BasicStroke.java
===================================================================
RCS file: /cvsroot/classpath/classpath/java/awt/BasicStroke.java,v
retrieving revision 1.6
diff -u -r1.6 BasicStroke.java
--- java/awt/BasicStroke.java   20 Jan 2005 12:40:44 -0000      1.6
+++ java/awt/BasicStroke.java   12 Feb 2005 23:00:05 -0000
@@ -222,9 +222,10 @@
     hash ^= cap;
     hash ^= join;
     hash ^= Float.floatToIntBits(limit);
-
-    for (int i = 0; i < dash.length; i++)
-      hash ^=  Float.floatToIntBits(dash[i]);
+
+    if (dash != null)
+      for (int i = 0; i < dash.length; i++)
+       hash ^=  Float.floatToIntBits(dash[i]);

     hash ^= Float.floatToIntBits(phase);

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