From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Tue, 17 Mar 2020 10:10:17 +0000 (+0900)
Subject: Fix json parsing error due to trailing trash character
X-Git-Tag: accepted/tizen/5.5/unified/20200318.130557~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a5b9e3c2154ac5673199a866cd0a3b5db48569f8;p=platform%2Fcore%2Fuifw%2Fcapi-ui-sticker.git

Fix json parsing error due to trailing trash character

Change-Id: I3bce228b55b0ef16828783f15e3bc1c89af78dfa
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>
---

diff --git a/receiver/src/ft.cpp b/receiver/src/ft.cpp
index f471b55..3f56506 100644
--- a/receiver/src/ft.cpp
+++ b/receiver/src/ft.cpp
@@ -406,7 +406,8 @@ void
 on_data_received(sap_socket_h socket, unsigned short int channel_id, unsigned int payload_length, void *buffer,
                  void *user_data) /* message exchange on_receive callback (sap_agent_data_received_cb) */
 {
-    LOGI("received data: %s, len:%d", (char *)buffer, payload_length);
+    unsigned int buf_len = strlen((char *)buffer);
+    LOGI("received data: %s, len: %d, buffer len : %d", (char *)buffer, payload_length, buf_len);
 
     JsonParser *parser = json_parser_new();
     GError *err_msg = NULL;
@@ -415,7 +416,7 @@ on_data_received(sap_socket_h socket, unsigned short int channel_id, unsigned in
     string msg_id;
     const char *json_msgid = NULL;
 
-    json_parser_load_from_data(parser, (char *)buffer, -1, &err_msg);
+    json_parser_load_from_data(parser, (char *)buffer, payload_length, &err_msg);
     if (err_msg) {
         LOGE("failed to load json file. error message: %s", err_msg->message);
         goto cleanup;