From 87938cec44268cd879a8d9fa77e5a8454dcc8508 Mon Sep 17 00:00:00 2001
From: Polina Cherkasova <polina.c@live.com>
Date: Tue, 26 Jul 2022 10:42:16 -0700
Subject: [PATCH] Dispose _TextSpanEditingController. (#108228)

---
 packages/flutter/lib/src/material/selectable_text.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/flutter/lib/src/material/selectable_text.dart b/packages/flutter/lib/src/material/selectable_text.dart
index 9bd9f90134..1bf0e6d090 100644
--- a/packages/flutter/lib/src/material/selectable_text.dart
+++ b/packages/flutter/lib/src/material/selectable_text.dart
@@ -509,7 +509,7 @@ class _SelectableTextState extends State<SelectableText> implements TextSelectio
   @override
   void dispose() {
     _focusNode?.dispose();
-    _controller.removeListener(_onControllerChanged);
+    _controller.dispose();
     super.dispose();
   }