1 files changed, 2 insertions, 2 deletions
diff --git a/parse_tree.cpp b/parse_tree.cpp
index ae8e42d0..a1de4f96 100644
--- a/parse_tree.cpp
+++ b/parse_tree.cpp
@@ -687,13 +687,13 @@ void parse_ll_t::acquire_output(parse_node_tree_t *output, parse_error_list_t *e
 {
     if (output != NULL)
     {
-        std::swap(*output, this->nodes);
+        output->swap(this->nodes);
     }
     this->nodes.clear();
 
     if (errors != NULL)
     {
-        std::swap(*errors, this->errors);
+        errors->swap(this->errors);
     }
     this->errors.clear();
     this->symbol_stack.clear();