From 35054aa25a0d7758a35d75e3298555b502e37b0f Mon Sep 17 00:00:00 2001
From: jiangdongxu <jiangdongxu1@huawei.com>
Date: Thu, 10 Feb 2022 21:32:37 +0800
Subject: [PATCH] bugfix: fix some illegal memory access and memory leak

Signed-off-by: yuxiating <yuxiating@huawei.com>
Signed-off-by: jiangdongxu <jiangdongxu1@huawei.com>
Signed-off-by: Adttil <yangtao286@huawei.com>
---
 util/range.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/range.c b/util/range.c
index f3f40098d5..2ea640662b 100644
--- a/util/range.c
+++ b/util/range.c
@@ -61,6 +61,7 @@ GList *range_list_insert(GList *list, Range *data)
         range_extend(l->data, l->next->data);
         g_free(l->next->data);
         new_l = g_list_delete_link(list, l->next);
+        l->next = NULL;
         assert(new_l == list);
     }
 
-- 
2.27.0