[Tizen] Check if a texture is valid

Change-Id: Ia5541d3340435aa14b9254983ad42660bbb63f0f

diff --git a/dali-toolkit/internal/visuals/image/image-visual.cpp b/dali-toolkit/internal/visuals/image/image-visual.cpp
index da553d9..86d477d 100755 (executable)
--- a/dali-toolkit/internal/visuals/image/image-visual.cpp
+++ b/dali-toolkit/internal/visuals/image/image-visual.cpp
@@ -515,9 +515,12 @@ void ImageVisual::GetNaturalSize( Vector2& naturalSize )
     if( textureSet )
     {
       auto texture = textureSet.GetTexture(0);
-      naturalSize.x = texture.GetWidth();
-      naturalSize.y = texture.GetHeight();
-      return;
+      if( texture )
+      {
+        naturalSize.x = texture.GetWidth();
+        naturalSize.y = texture.GetHeight();
+        return;
+      }
     }
   }
 

diff --git a/dali-toolkit/internal/visuals/texture-manager-impl.cpp b/dali-toolkit/internal/visuals/texture-manager-impl.cpp
index 81bdeb1..a741239 100644 (file)
--- a/dali-toolkit/internal/visuals/texture-manager-impl.cpp
+++ b/dali-toolkit/internal/visuals/texture-manager-impl.cpp
@@ -200,7 +200,6 @@ TextureSet TextureManager::LoadTexture(
     if( !data )
     {
       // use broken image
-      textureSet = TextureSet::New();
       Devel::PixelBuffer pixelBuffer = LoadImageFromFile( mBrokenImageUrl );
       if( pixelBuffer )
       {