From a66ee7c1d16fe67c903309c45ee1d824d01f5d56 Mon Sep 17 00:00:00 2001
From: leo <longshuang@msn.cn>
Date: Fri, 6 Aug 2021 11:19:22 +0800
Subject: [PATCH] fix<Histories>: fix crash reported by
 https://gitee.com/sourcegit/sourcegit/issues/I4468X

---
 src/Views/Widgets/Histories.xaml.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Views/Widgets/Histories.xaml.cs b/src/Views/Widgets/Histories.xaml.cs
index 2f5c3f61..370c2cc4 100644
--- a/src/Views/Widgets/Histories.xaml.cs
+++ b/src/Views/Widgets/Histories.xaml.cs
@@ -32,7 +32,7 @@ namespace SourceGit.Views.Widgets {
 
         #region DATA
         public void NavigateTo(string commit) {
-            if (string.IsNullOrEmpty(commit)) return;
+            if (string.IsNullOrEmpty(commit) || commitList == null || commitList.ItemsSource == null) return;
 
             foreach (var item in commitList.ItemsSource) {
                 var c = item as Models.Commit;