1 files changed, 12 insertions, 6 deletions
diff --git a/libjava/classpath/java/nio/Buffer.java b/libjava/classpath/java/nio/Buffer.java
index c2569eea975..fce60c88ce2 100644
--- a/libjava/classpath/java/nio/Buffer.java
+++ b/libjava/classpath/java/nio/Buffer.java
@@ -45,19 +45,21 @@ import gnu.classpath.Pointer;
  */
 public abstract class Buffer
 {
-  int cap = 0;
-  int limit = 0;
-  int pos = 0;
-  int mark = -1;
-  Pointer address;
+  private final int cap;
+  int limit;
+  int pos;
+  int mark;
+  final Pointer address;
 
   /**
    * Creates a new Buffer.
    *
    * Should be package private.
    */
-  Buffer (int capacity, int limit, int position, int mark)
+  Buffer (int capacity, int limit, int position, int mark, Pointer address)
   {
+    this.address = address;
+
     if (capacity < 0)
       throw new IllegalArgumentException ();
     
@@ -72,6 +74,10 @@ public abstract class Buffer
       
       this.mark = mark;
     }
+    else
+    {
+      this.mark = -1;
+    }
   }
   
   /**