From f17e17a6b992edfd02a3ea3d9689df257eeff3ab Mon Sep 17 00:00:00 2001
From: fufesou <13586388+fufesou@users.noreply.github.com>
Date: Wed, 26 Jun 2024 19:49:52 +0800
Subject: [PATCH] fix: mobile cursor, check null (#8481)

Signed-off-by: fufesou <linlong1266@gmail.com>
---
 flutter/lib/mobile/pages/remote_page.dart | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/flutter/lib/mobile/pages/remote_page.dart b/flutter/lib/mobile/pages/remote_page.dart
index f86d35a1c..819ba6c96 100644
--- a/flutter/lib/mobile/pages/remote_page.dart
+++ b/flutter/lib/mobile/pages/remote_page.dart
@@ -938,9 +938,13 @@ class CursorPaint extends StatelessWidget {
     }
 
     final image = m.image ?? preDefaultCursor.image;
+    if (image == null) {
+      return Offstage();
+    }
+
     final minSize = 24.0;
     double mins =
-        minSize / (image!.width > image.height ? image.width : image.height);
+        minSize / (image.width > image.height ? image.width : image.height);
     double factor = 1.0;
     if (s < mins) {
       factor = s / mins;