Fix svace issue on text-visual

add null check

Change-Id: I8b98c0705a43a54e36d6aa316d4262ed52914af5
Signed-off-by: Bowon Ryu <bowon.ryu@samsung.com>

diff --git a/dali-toolkit/internal/visuals/text/text-visual.cpp b/dali-toolkit/internal/visuals/text/text-visual.cpp
index 7720aa2..b8d848d 100644 (file)
--- a/dali-toolkit/internal/visuals/text/text-visual.cpp
+++ b/dali-toolkit/internal/visuals/text/text-visual.cpp
@@ -614,7 +614,7 @@ void TextVisual::CreateTextureSet(TilingInfo& info, Renderer& renderer, Sampler&
     ++textureSetIndex;
   }
 
-  if(styleEnabled && isOverlayStyle)
+  if(styleEnabled && isOverlayStyle && info.styleBuffer)
   {
     PixelData overlayStyleData = ConvertToPixelData(info.styleBuffer, info.width, info.height, info.offsetPosition, Pixel::RGBA8888);
     AddTexture(textureSet, overlayStyleData, sampler, textureSetIndex);