From 7e20932700c9b8e5862f0d6dba045d274f7bf978 Mon Sep 17 00:00:00 2001
From: Steven <819106+ste-lam@users.noreply.github.com>
Date: Sun, 15 Sep 2024 08:10:00 +0200
Subject: [PATCH] Update cJSON.c

added null check
---
 cJSON.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cJSON.c b/cJSON.c
index 91507e61..3ba64e0e 100644
--- a/cJSON.c
+++ b/cJSON.c
@@ -200,7 +200,10 @@ static char* cJSON_strndup(const char* string, const size_t length, const intern
     {
         return NULL;
     }
-    memcpy(copy, string, length);
+    if (string != NULL)
+    {
+        memcpy(copy, string, length);
+    }
     copy[length] = '\0';
 
     return copy;