[2369] Constify name_

diff --git a/src/lib/dns/master_lexer_inputsource.h b/src/lib/dns/master_lexer_inputsource.h
index 642d10e7835f6256ac3f9c7b262a1f1b81770228..b9ac184a09397b2e4edbe5c2adcc38649aa7565b 100644 (file)
--- a/src/lib/dns/master_lexer_inputsource.h
+++ b/src/lib/dns/master_lexer_inputsource.h
@@ -109,7 +109,7 @@ private:
     std::vector<char> buffer_;
     size_t buffer_pos_;
 
-    std::string name_;
+    const std::string name_;
     std::fstream file_stream_;
     std::istream& input_;
 };