From: Sangjin Lee <lsj119@samsung.com>
Date: Tue, 6 Sep 2016 04:51:36 +0000 (+0900)
Subject: Check gBufMgr in _tbm_bo_valid()
X-Git-Tag: accepted/tizen/common/20160906.131424^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0907a2011ba239acd9686d7266680cab9ac27291;p=platform%2Fcore%2Fuifw%2Flibtbm.git

Check gBufMgr in _tbm_bo_valid()

Change-Id: I6e6d44c45ebcd4bf91d5e53de52d1c2376a3d99a
---

diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c
index 65c3ba6..0785ba1 100644
--- a/src/tbm_bufmgr.c
+++ b/src/tbm_bufmgr.c
@@ -357,6 +357,11 @@ _tbm_bo_is_valid(tbm_bo bo)
 	if (bo == NULL)
 		return 0;
 
+	if (gBufMgr == NULL) {
+		TBM_LOG_E("error tbm_bufmgr was deinited\n");
+		return 0;
+	}
+
 	if (!LIST_IS_EMPTY(&gBufMgr->bo_list)) {
 		LIST_FOR_EACH_ENTRY_SAFE(old_data, tmp, &gBufMgr->bo_list, item_link) {
 			if (old_data == bo)