Fix prevent issues

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / scroll-bar / scroll-bar-impl.cpp

diff --git a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
index 74450ae..d2b699b 100755 (executable)
--- a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
+++ b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
@@ -664,11 +664,15 @@ Property::Value ScrollBar::GetProperty( BaseObject* object, Property::Index inde
       {
         Property::Value value( Property::ARRAY );
         Property::Array* array = value.GetArray();
       {
         Property::Value value( Property::ARRAY );
         Property::Array* array = value.GetArray();

-        Dali::Vector<float> positions = scrollBarImpl.GetScrollPositionIntervals();
-        size_t positionCount( array->Count() );
-        for( size_t i( 0 ); i != positionCount; ++i )
+
+        if( array )

         {
         {

-          array->PushBack( positions[i] );
+          Dali::Vector<float> positions = scrollBarImpl.GetScrollPositionIntervals();
+          size_t positionCount( array->Count() );
+          for( size_t i( 0 ); i != positionCount; ++i )
+          {
+            array->PushBack( positions[i] );
+          }

         }
         break;
       }
         }
         break;
       }