From 77852dba3f539d057cae97f5f499ffba138b5084 Mon Sep 17 00:00:00 2001
From: orri <orri@systemb.is>
Date: Tue, 30 Apr 2024 09:50:19 +0000
Subject: Fix heap buffer overflow

Fixes #800
---
 cJSON.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cJSON.c b/cJSON.c
index e5e62bc..6bc316b 100644
--- a/cJSON.c
+++ b/cJSON.c
@@ -1682,6 +1682,11 @@ static cJSON_bool parse_object(cJSON * const item, parse_buffer * const input_bu
             current_item = new_item;
         }
 
+        if (cannot_access_at_index(input_buffer, 1))
+        {
+            goto fail; /* nothing comes after the comma */
+        }
+
         /* parse the name of the child */
         input_buffer->offset++;
         buffer_skip_whitespace(input_buffer);
-- 
2.30.2