From: SooChan Lim <sc1.lim@samsung.com>
Date: Wed, 28 Feb 2018 07:34:33 +0000 (+0900)
Subject: bo: validate the bo through the gBufMgr, not bo->bufmgr
X-Git-Tag: accepted/tizen/unified/20180308.070139~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d13d69830556419ca22c9d696d9e542ba2176fb;p=platform%2Fcore%2Fuifw%2Flibtbm.git

bo: validate the bo through the gBufMgr, not bo->bufmgr

Change-Id: I6e92775ef19e58594b5792c5bfe24d4b4ab72856
---

diff --git a/src/tbm_bo.c b/src/tbm_bo.c
index ed12dfc..cb18292 100644
--- a/src/tbm_bo.c
+++ b/src/tbm_bo.c
@@ -306,19 +306,18 @@ _tbm_bo_is_valid(tbm_bo bo)
 		return 0;
 	}
 
-	bufmgr = bo->bufmgr;
-
-	if (!TBM_BUFMGR_IS_VALID(bufmgr)) {
-		TBM_LOG_E("error: bo->bufmgr is not valid.\n");
+	bufmgr = tbm_bufmgr_get();
+	if (bufmgr == NULL) {
+		TBM_LOG_E("error: bufmgr is NULL.\n");
 		return 0;
 	}
 
-	if (LIST_IS_EMPTY(&bo->bufmgr->bo_list)) {
+	if (LIST_IS_EMPTY(&bufmgr->bo_list)) {
 		TBM_LOG_E("error: bo->bo->bufmgr->bo_list is EMPTY.\n");
 		return 0;
 	}
 
-	LIST_FOR_EACH_ENTRY(old_data, &bo->bufmgr->bo_list, item_link) {
+	LIST_FOR_EACH_ENTRY(old_data, &bufmgr->bo_list, item_link) {
 		if (old_data == bo)
 			return 1;
 	}