From: saerome.kim <saerome.kim@samsung.com>
Date: Wed, 17 Jan 2018 04:01:44 +0000 (+0900)
Subject: comp-manager: fixed crash when callback is null
X-Git-Tag: submit/tizen/20190131.065036~205
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ffe2afdbe91f6e45f85a41be2df94293a7a917d1;p=platform%2Fcore%2Fapi%2Fmulti-device-group.git

comp-manager: fixed crash when callback is null

Signed-off-by: saerome.kim <saerome.kim@samsung.com>
---

diff --git a/capi/src/companion.c b/capi/src/companion.c
index 31bb241..64729ce 100755
--- a/capi/src/companion.c
+++ b/capi/src/companion.c
@@ -186,22 +186,24 @@ static void __device_found_cb(Group *object,
 static void _device_find_finish_cb(Group *object,
         gint ret, gpointer user_data)
 {
-	device_find_finish_cb.finish_cb(ret, device_find_finish_cb.user_data);
+	if (device_find_finish_cb.finish_cb)
+		device_find_finish_cb.finish_cb(ret, device_find_finish_cb.user_data);
 }
 
 static void __device_invite_result_cb(Group *object,
         gint ret, gpointer user_data)
 {
-	device_invite_result_cb.result_cb(ret, device_invite_result_cb.user_data);
+	if(device_invite_result_cb.result_cb)
+		device_invite_result_cb.result_cb(ret, device_invite_result_cb.user_data);
 }
 
 static void __device_eject_result_cb(Group *object,
         gint ret, gpointer user_data)
 {
-	device_eject_result_cb.result_cb(ret, device_eject_result_cb.user_data);
+	if (device_eject_result_cb.result_cb)
+		device_eject_result_cb.result_cb(ret, device_eject_result_cb.user_data);
 }
 
-
 static void _group_proxy_init(void)
 {
 	GError *error = NULL;