From 3a54e8d84c37dc83c6376d447fd3a82259c3225d Mon Sep 17 00:00:00 2001
From: Stephan Hadinger <stephan.hadinger@gmail.com>
Date: Tue, 6 Sep 2022 19:49:12 +0200
Subject: [PATCH] Fix json parsing

---
 lib/default/jsmn-shadinger-1.0/src/JsonParser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/default/jsmn-shadinger-1.0/src/JsonParser.cpp b/lib/default/jsmn-shadinger-1.0/src/JsonParser.cpp
index 41b79c868..0668faa1a 100644
--- a/lib/default/jsmn-shadinger-1.0/src/JsonParser.cpp
+++ b/lib/default/jsmn-shadinger-1.0/src/JsonParser.cpp
@@ -408,6 +408,8 @@ void JsonParser::parse(char * json_in) {
   // TODO error checking
   if (_token_len >= 0) {
     postProcess(json_len);
+  } else {
+    this->free();   // invalid JSON
   }
 }