From 6264e51e12ecb4d4cf1f436346af39dee41a87ff Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Fri, 4 Mar 2022 01:26:37 +0100
Subject: [PATCH] [kcm/cursortheme] Guard against invalid index changes

For some reason GridView produces invalid (too large) currentIndex when adding a cursor theme

BUG: 451099
---
 kcms/cursortheme/package/contents/ui/main.qml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kcms/cursortheme/package/contents/ui/main.qml b/kcms/cursortheme/package/contents/ui/main.qml
index 84dead5ea4..e5f61cd803 100644
--- a/kcms/cursortheme/package/contents/ui/main.qml
+++ b/kcms/cursortheme/package/contents/ui/main.qml
@@ -24,6 +24,10 @@ KCM.GridViewKCM {
     view.currentIndex: kcm.cursorThemeIndex(kcm.cursorThemeSettings.cursorTheme);
 
     view.onCurrentIndexChanged: {
+        if (view.currentIndex >= view.count) {
+            return
+        }
+
         kcm.cursorThemeSettings.cursorTheme = kcm.cursorThemeFromIndex(view.currentIndex)
         view.positionViewAtIndex(view.currentIndex, view.GridView.Beginning);
     }
-- 
GitLab