Erweiterungen

lib/content_views/set_desired_zip_page.dart

@@ -102,6 +102,12 @@ class _SetDesiredZipPageState extends State<SetDesiredZipPage>
           acknowledgeRequired: true),
     );
   }
+
+  @override
+  void dispose() {
+    textEditController.dispose();
+    super.dispose();
+  }
 }
 
 class _HeaderWidget extends StatefulWidget {