From 53c17d4f9cf4a85f662b2ebdbb97610cb91ed237 Mon Sep 17 00:00:00 2001
From: tanyulong <tanyulong@kylinos.cn>
Date: Mon, 1 Nov 2021 11:08:30 +0800
Subject: [PATCH]  screen saver mode is set to single and the problem of
 segfault

---
 src/configuration.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/configuration.cpp b/src/configuration.cpp
index 6590172..f67f844 100755
--- a/src/configuration.cpp
+++ b/src/configuration.cpp
@@ -141,6 +141,10 @@ ScreenSaver *Configuration::getScreensaver()
         break;
     }
     case SAVER_SINGLE:
+    	if(themes.count()==0){
+	    saver->path = "/usr/lib/ukui-screensaver/ukui-screensaver-default";
+	    break;
+   	 }
         saver->path = getXScreensaverPath(themes[0]);
         break;
     case SAVER_IMAGE:
-- 
2.30.0