From a5b9e3c2154ac5673199a866cd0a3b5db48569f8 Mon Sep 17 00:00:00 2001 From: Jihoon Kim Date: Tue, 17 Mar 2020 19:10:17 +0900 Subject: [PATCH] Fix json parsing error due to trailing trash character Change-Id: I3bce228b55b0ef16828783f15e3bc1c89af78dfa Signed-off-by: Jihoon Kim --- receiver/src/ft.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) 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; -- 2.7.4