From: Sunghyun Kim <scholb.kim@samsung.com>
Date: Mon, 7 Dec 2020 07:55:17 +0000 (+0900)
Subject: Check tbm is null or not
X-Git-Tag: submit/tizen_6.0/20201207.091542^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=69c82939582ffea0e9afe43ec03a8b624a398956;p=platform%2Fcore%2Fuifw%2Fwidget-viewer-dali.git

Check tbm is null or not

Change-Id: I2fff9c49c51408b68b0b0c9e5519b32164a6ef85
---

diff --git a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
index 5f5a5ba..41eb01c 100644
--- a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
+++ b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
@@ -1701,7 +1701,7 @@ void WidgetView::UpdateBuffer( struct tizen_remote_surface *surface, struct wl_b
     ConnectSignal( surface );
   }
 
-  if( !buffer)
+  if( !buffer )
   {
     DALI_LOG_ERROR("wl buffer is NULL");
     return;
@@ -1709,6 +1709,11 @@ void WidgetView::UpdateBuffer( struct tizen_remote_surface *surface, struct wl_b
 
   //get tbm surface from buffer
   tbm_surface_h tbmSurface = static_cast< tbm_surface_h >( wl_buffer_get_user_data( buffer ) );
+  if( !tbmSurface )
+  {
+    DALI_LOG_ERROR("tbm surface is NULL");
+    return;
+  }
   UpdateImageSource( tbmSurface );
 
   if( mBuffer != NULL && tizen_remote_surface_get_version( surface ) >= TIZEN_REMOTE_SURFACE_RELEASE_SINCE_VERSION )