From 29824c84ede1a696851a6aae99eeae64f9651fc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20=C3=85ldstedt=20Sund?= <erik.sund@conoptica.com>
Date: Mon, 23 Oct 2017 23:16:16 +0200
Subject: [PATCH] Fixed bug in r_string: end of string pointer was not updated
 in the force member function

This could lead to undefined behaviour in the std::string conversion
operator, when using the iterator interface (begin() / end()), and the size()
member function.
---
 include/crow/json.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/crow/json.h b/include/crow/json.h
index d8dbace7f..1aa303eed 100644
--- a/include/crow/json.h
+++ b/include/crow/json.h
@@ -168,9 +168,10 @@ namespace crow
                     return os;
                 }
             private:
-                void force(char* s, uint32_t /*length*/)
+                void force(char* s, uint32_t length)
                 {
                     s_ = s;
+                    e_ = s_ + length;
                     owned_ = 1;
                 }
                 friend rvalue crow::json::load(const char* data, size_t size);