svn commit: r382594 - /jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java

Author: tcurdt
Date: Thu Mar  2 16:49:34 2006
New Revision: 382594

URL: http://svn.apache.org/viewcvs?rev=382594&view=rev
Log:
applied 

http://issues.apache.org/bugzilla/show_bug.cgi?id=38834


Modified:
    jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java

Modified: jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java
URL: http://svn.apache.org/viewcvs/jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java?rev=382594&r1=382593&r2=382594&view=diff
==============================================================================
--- jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java (original)
+++ jakarta/bcel/trunk/src/java/org/apache/bcel/generic/InstructionHandle.java Thu Mar  2 16:49:34 2006
@@ -159,7 +159,9 @@
    * Denote this handle isn't referenced anymore by t.
    */
   public void removeTargeter(InstructionTargeter t) {
-    targeters.remove(t);
+    if(targeters != null) {
+      targeters.remove(t);
+    }
   }
   
   /**
@@ -236,6 +238,9 @@
   /** @return all attributes associated with this handle
    */
   public Collection getAttributes() {
+    if(attributes == null) {
+        attributes = new HashMap(3);
+    }
     return attributes.values();
   }