From a2309a509d1aec2036d3f9491ae8b579ee664c92 Mon Sep 17 00:00:00 2001
From: Max Bruckner <max@maxbruckner.de>
Date: Mon, 30 Jan 2017 19:29:52 +0100
Subject: [PATCH] Utils: InplaceDecodePointerString: Check for NULL

---
 cJSON_Utils.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cJSON_Utils.c b/cJSON_Utils.c
index 71f3d84..02eadfc 100644
--- a/cJSON_Utils.c
+++ b/cJSON_Utils.c
@@ -208,6 +208,11 @@ cJSON *cJSONUtils_GetPointer(cJSON *object, const char *pointer)
 static void cJSONUtils_InplaceDecodePointerString(char *string)
 {
     char *s2 = string;
+
+    if (string == NULL) {
+        return;
+    }
+
     for (; *string; s2++, string++)
     {
         *s2 = (*string != '~')