Fix: Function simple name point to a temporary location

waitamer · Oct 22, 2015 · 91f8dbc · 91f8dbc
1 parent 86c6d49
commit 91f8dbc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/metadata.hpp b/src/metadata.hpp
@@ -194,7 +194,7 @@ class FunctionMetadata : public MetadataBase, public RefCounted<FunctionMetadata
   FunctionMetadata(const std::string& name, const Value* signature,
                    const SharedRefPtr<RefBuffer>& buffer, const Row* row);
 
-  StringRef simple_name() const { return simple_name_; }
+  const std::string& simple_name() const { return simple_name_; }
   const Argument::Vec& args() const { return args_; }
   const DataType::Ptr& return_type() const { return return_type_; }
   StringRef body() const { return body_; }
@@ -204,7 +204,7 @@ class FunctionMetadata : public MetadataBase, public RefCounted<FunctionMetadata
   const DataType* get_arg_type(StringRef name) const;
 
 private:
-  StringRef simple_name_;
+  std::string simple_name_;
   Argument::Vec args_;
   Argument::Map args_by_name_;
   DataType::Ptr return_type_;