From: Cheoleun Moon <chleun.moon@samsung.com>
Date: Wed, 1 Apr 2020 07:40:57 +0000 (+0900)
Subject: Check if the callback is null or not
X-Git-Tag: submit/tizen/20200403.050222~2^2~14^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6381b96d8c27e635bb823b38540dcadb477a69d7;p=platform%2Fcore%2Fapi%2Fwifi-aware.git

Check if the callback is null or not
---

diff --git a/src/wifi-aware.c b/src/wifi-aware.c
index 323a8ab..97072f3 100644
--- a/src/wifi-aware.c
+++ b/src/wifi-aware.c
@@ -505,6 +505,7 @@ API int wifi_aware_session_set_service_discovered_cb(wifi_aware_session_h sessio
 	CHECK_FEATURE_SUPPORTED(TIZEN_FEATURE_WIFI_AWARE);
 	RET_VAL_IF(!_wifi_aware_is_initialized(), WIFI_AWARE_ERROR_NOT_INITIALIZED, "Not initialized");
 	RET_VAL_IF(session == NULL, WIFI_AWARE_ERROR_INVALID_PARAMETER, "wifi_aware_session_h is NULL");
+	RET_VAL_IF(callback == NULL, WIFI_AWARE_ERROR_INVALID_PARAMETER, "callback is NULL");
 
 	__WIFI_AWARE_FUNC_EXIT__;
 	return _wifi_aware_set_service_discovered_cb(session, callback, user_data);
@@ -546,6 +547,7 @@ API int wifi_aware_session_set_message_received_cb(wifi_aware_session_h session,
 	CHECK_FEATURE_SUPPORTED(TIZEN_FEATURE_WIFI_AWARE);
 	RET_VAL_IF(!_wifi_aware_is_initialized(), WIFI_AWARE_ERROR_NOT_INITIALIZED, "Not initialized");
 	RET_VAL_IF(session == NULL, WIFI_AWARE_ERROR_INVALID_PARAMETER, "wifi_aware_session_h is NULL");
+	RET_VAL_IF(callback == NULL, WIFI_AWARE_ERROR_INVALID_PARAMETER, "callback is NULL");
 
 	_wifi_aware_set_message_received_cb(session, callback, user_data);