From: saerome.kim <saerome.kim@samsung.com>
Date: Wed, 9 May 2018 11:13:36 +0000 (+0900)
Subject: Make 0 length group name not to be made.
X-Git-Tag: submit/tizen/20190131.065036~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=038897a41f0d85b3dd817d2671ef0ca0a732e292;p=platform%2Fcore%2Fapi%2Fmulti-device-group.git

Make 0 length group name not to be made.

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

diff --git a/src/mdg.c b/src/mdg.c
old mode 100755
new mode 100644
index 482c4f1..a887ffa
--- a/src/mdg.c
+++ b/src/mdg.c
@@ -125,6 +125,8 @@ EXPORT_API int mdg_group_create(mdg_h handle, char *group_name)
 
 	mdg_manager_s *_handle = handle;
 	mdg_check_null_ret_error("handle", handle, MDG_ERROR_INVALID_PARAMETER);
+	if (0 == strlen(group_name))
+		return MDG_ERROR_INVALID_PARAMETER;
 
 	/* create group to daemon using gdbus */
 	group_call_create_sync(_handle->group_proxy, group_name, &ret, NULL, &error);