From d3942bb244251784e06d9b456f3d0ad90a660849 Mon Sep 17 00:00:00 2001
From: Jerome Laban <jerome.laban@nventive.com>
Date: Mon, 27 Feb 2023 09:43:34 -0500
Subject: [PATCH] fix: GetCulturesHierarchy loop on invalid CultureInfo

---
 src/Uno.UWP/ApplicationModel/Resources/ResourceLoader.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/Uno.UWP/ApplicationModel/Resources/ResourceLoader.cs b/src/Uno.UWP/ApplicationModel/Resources/ResourceLoader.cs
index b0011f9a5872..12aa0b43c116 100644
--- a/src/Uno.UWP/ApplicationModel/Resources/ResourceLoader.cs
+++ b/src/Uno.UWP/ApplicationModel/Resources/ResourceLoader.cs
@@ -196,6 +196,14 @@ private static IEnumerable<string> GetCulturesHierarchy(CultureInfo culture)
 					}
 				}
 
+				if (culture == culture.Parent)
+				{
+					// On .NET Framework 4.8, culture may equal culture.Parent even if it's
+					// not equal to CultureInfo.InvariantCulture when reaching the end of the
+					// culture chain.
+					break;
+				}
+
 				culture = culture.Parent;
 			}