fix a small memory leak in _mesa_add_state_reference()

diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index d9c24c345c4e73549d3f4ce0f08eda5f0e27b200..7451a3ed018ceecab3d7bbbbf27ae97392a4d563 100644 (file)
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -467,6 +467,9 @@ _mesa_add_state_reference(struct program_parameter_list *paramList,
            make_state_flags(stateTokens);
    }
 
+   /* free name string here since we duplicated it in add_parameter() */
+   _mesa_free((void *) name);
+
    return index;
 }