From 5017dacbdaac2d1654b01329f97b8b5b7dc34ba9 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 27 Aug 2021 14:35:59 +0200
Subject: -fix memory leak

---
 src/include/taler_mhd_lib.h | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/include/taler_mhd_lib.h')

diff --git a/src/include/taler_mhd_lib.h b/src/include/taler_mhd_lib.h
index 3af413fa8..aba7cd8e2 100644
--- a/src/include/taler_mhd_lib.h
+++ b/src/include/taler_mhd_lib.h
@@ -124,6 +124,21 @@ TALER_MHD_reply_json (struct MHD_Connection *connection,
                       unsigned int response_code);
 
 
+/**
+ * Send JSON object as response, and free the @a json
+ * object.
+ *
+ * @param connection the MHD connection
+ * @param json the json object (freed!)
+ * @param response_code the http response code
+ * @return MHD result code
+ */
+MHD_RESULT
+TALER_MHD_reply_json_steal (struct MHD_Connection *connection,
+                            json_t *json,
+                            unsigned int response_code);
+
+
 /**
  * Function to call to handle the request by building a JSON
  * reply from a format string and varargs.
@@ -151,8 +166,8 @@ TALER_MHD_reply_json_pack (struct MHD_Connection *connection,
  * @return MHD result code
  */
 #define TALER_MHD_REPLY_JSON_PACK(connection,response_code,...) \
-  TALER_MHD_reply_json (connection, GNUNET_JSON_PACK (__VA_ARGS__), \
-                        response_code)
+  TALER_MHD_reply_json_steal (connection, GNUNET_JSON_PACK (__VA_ARGS__), \
+                              response_code)
 
 
 /**
-- 
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