Project: JDT
Bug 33266 Internal Error (NPE) during Use Supertype Where Possible
Reported: 2003-02-26 09:54:13 | Status: resolved fixed

Build 2.1 RC 1 1. Select org.eclipse.jface.action.Action 2. Refactor->Use Supertype Where Possible 3. Select IAction 4. Check "Replace the selected supertype..." 5. Press Preview ==> Internal Error. See attached picture and .log

Files changed in fix:
org.eclipse.jdt.ui/core extension/org/eclipse/jdt/internal/corext/dom/Binding2JavaModel.java