Index: /CKEditor/trunk/_source/plugins/image/dialogs/image.js
===================================================================
--- /CKEditor/trunk/_source/plugins/image/dialogs/image.js	(revision 7292)
+++ /CKEditor/trunk/_source/plugins/image/dialogs/image.js	(revision 7293)
@@ -291,6 +291,6 @@
 
 				var editor = this.getParentEditor(),
-					sel = this.getParentEditor().getSelection(),
-					element = sel.getSelectedElement(),
+					sel = editor.getSelection(),
+					element = sel && sel.getSelectedElement(),
 					link = element && element.getAscendant( 'a' );