From 4d1dcaa160980bbe6f09a67fac63027f46c3f2c2 Mon Sep 17 00:00:00 2001
From: Kyle Chisholm <dev@kylechisholm.ca>
Date: Mon, 28 Nov 2016 03:20:34 -0500
Subject: [PATCH] check print_value return

---
 cJSON.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/cJSON.c b/cJSON.c
index 4263c9b..707fe44 100644
--- a/cJSON.c
+++ b/cJSON.c
@@ -1154,8 +1154,7 @@ static char *print_array(const cJSON *item, int depth, cjbool fmt, printbuffer *
         child = item->child;
         while (child && !fail)
         {
-            ptr = print_value(child, depth + 1, fmt, p);
-            if (!ptr)
+            if (!print_value(child, depth + 1, fmt, p))
             {
                 return NULL;
             }
@@ -1472,7 +1471,10 @@ static char *print_object(const cJSON *item, int depth, cjbool fmt, printbuffer
             p->offset+=len;
 
             /* print value */
-            print_value(child, depth, fmt, p);
+            if (!print_value(child, depth, fmt, p))
+            {
+                return NULL;
+            };
             p->offset = update(p);
 
             /* print comma if not last */