### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: model/org/eclipse/jdt/internal/core/hierarchy/HierarchyResolver.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/hierarchy/HierarchyResolver.java,v
retrieving revision 1.65
diff -u -r1.65 HierarchyResolver.java
--- model/org/eclipse/jdt/internal/core/hierarchy/HierarchyResolver.java	26 Apr 2006 12:56:44 -0000	1.65
+++ model/org/eclipse/jdt/internal/core/hierarchy/HierarchyResolver.java	3 May 2006 16:15:43 -0000
@@ -254,7 +254,7 @@
 		TypeDeclaration typeDeclaration = scope.referenceContext;
 		TypeReference[] superInterfaces = typeDeclaration == null ? null : typeDeclaration.superInterfaces;
 		int length;
-		if (superInterfaces != null && (length = superInterfaces.length) > interfaceBindings.length) {
+		if (superInterfaces != null && (length = superInterfaces.length) > (interfaceBindings == null ? 0 : interfaceBindings.length)) {
 			
 			interfaceBindings = new ReferenceBinding[length];
 			int index = 0;