Fix 1380227: crash when changing keyframes. Patch by Chris Moore (dooglus)

[synfig.git] / synfig-studio / trunk / src / synfigapp / canvasinterface.cpp

diff --git a/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp b/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
index a669d1b..e89fff7 100644 (file)
--- a/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
+++ b/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
@@ -748,13 +748,13 @@ _process_value_desc(const synfigapp::ValueDesc& value_desc,std::vector<synfigapp
                                ret++;
                        }
                        // Process the linkable ValueNode's children
-                       LinkableValueNode::Handle value_node(LinkableValueNode::Handle::cast_dynamic(value_node));
+                       LinkableValueNode::Handle value_node_copy(LinkableValueNode::Handle::cast_dynamic(value_node));
                        int i;
-                       for(i=0;i<value_node->link_count();i++)
+                       for(i=0;i<value_node_copy->link_count();i++)
                        {
-                               ValueNode::Handle link(value_node->get_link(i));
+                               ValueNode::Handle link(value_node_copy->get_link(i));
                                if(!link->is_exported())
-                                       ret+=_process_value_desc(ValueDesc(value_node,i),out,guid_set);
+                                       ret+=_process_value_desc(ValueDesc(value_node_copy,i),out,guid_set);
                        }
                }
                else if(ValueNode_Animated::Handle::cast_dynamic(value_node))