Fix issue detected by static analysis tool

Return value of a function 'scl::CSCLUIBuilder::get_instance' is dereferenced
at sclwindows-efl.cpp:1009 without checking, but it is usually checked for this function

Change-Id: I2d5ff1f349d6d6f049a1c3856c767863c8468f92
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>

diff --git a/scl/sclwindows-efl.cpp b/scl/sclwindows-efl.cpp
index 9871aa5..0ea1afc 100644 (file)
--- a/scl/sclwindows-efl.cpp
+++ b/scl/sclwindows-efl.cpp
@@ -1006,7 +1006,8 @@ CSCLWindowsImplEfl::update_window(const sclwindow window, scl16 x, scl16 y, scl1
             window_context->etc_info = NULL;*/
         }
         CSCLUIBuilder *builder = CSCLUIBuilder::get_instance();
-        builder->show_layout(window, x, y, width, height);
+        if (builder)
+            builder->show_layout(window, x, y, width, height);
     }
 
     /*evas_image_cache_flush(evas_object_evas_get((Evas_Object*)window));