Bug 49714 [Dialogs] JRE wizard page is leaking an Image [build path]
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/ClasspathContainerWizard.java
ClasspathContainerDescriptor[] containers= ClasspathContainerDescriptor.getDescriptors();
			fSelectionWizardPage= new ClasspathContainerSelectionPage(containers);
			addPage(fSelectionWizardPage);
			
			fContainerPage= new ClasspathContainerDefaultPage();
			addPage(fContainerPage);
		} else { 
			ClasspathContainerDescriptor[] containers= ClasspathContainerDescriptor.getDescriptors();
			ClasspathContainerDescriptor descriptor= findDescriptorPage(containers, fEntryToEdit);
			fContainerPage= getContainerPage(descriptor);
			addPage(fContainerPage);				
		}
		super.addPages();
	}
	
	private IClasspathContainerPage getContainerPage(ClasspathContainerDescriptor pageDesc) {
		IClasspathContainerPage containerPage= null;
		if (pageDesc != null) {
			try {
				containerPage= pageDesc.createPage();
			} catch (CoreException e) {
				handlePageCreationFailed(e);
				containerPage= null;
			}
		}
		if (containerPage == null)	{
			containerPage= new ClasspathContainerDefaultPage();
		}
		if (containerPage instanceof IClasspathContainerPageExtension) {
			((IClasspathContainerPageExtension) containerPage).initialize(fCurrProject, fCurrClasspath);