Fix SVACE issue(DEREF_OF_NULL.EX)

Change-Id: I0666859ec394bcdcbdef8f7c816ff841bf614bb3

diff --git a/src/include_internal/trackrenderer/core/pipeline.hpp b/src/include_internal/trackrenderer/core/pipeline.hpp
index 648061825b33faf9a7f22977ad366730312c24db..76ac9bd752e3a0b9e745804675ed115aa91d0d10 100644 (file)
--- a/src/include_internal/trackrenderer/core/pipeline.hpp
+++ b/src/include_internal/trackrenderer/core/pipeline.hpp
@@ -194,6 +194,11 @@ class Pipeline : private boost::noncopyable {
           factory = dec_factory;
       }
 
+      if (!factory) {
+        TRACKRENDERER_ERROR("Fail to find filtered factory");
+        return false;
+      }
+
       TRACKRENDERER_DEBUG("factory name : %s", GST_OBJECT_NAME(factory));
       obj = gst_element_factory_create(factory, nickname);
       gst_plugin_feature_list_free (filtered);