Reference count struct dictionary.

[pspp] / src / language / stats / aggregate.c

diff --git a/src/language/stats/aggregate.c b/src/language/stats/aggregate.c
index 678ea5334afd6e7c9692252fe0f049468cda30d4..7a2c986bf04282051a7854e1c671a097daf35565 100644 (file)
--- a/src/language/stats/aggregate.c
+++ b/src/language/stats/aggregate.c
@@ -470,7 +470,6 @@ parse_aggregate_functions (struct lexer *lexer, const struct dictionary *dict,
        {
          if (function->src_vars == AGR_SV_YES)
            {
-              lex_force_match (lexer, T_LPAREN);
              goto error;
            }
        }
@@ -734,7 +733,7 @@ agr_destroy (struct agr_proc *agr)
       free (iter);
     }
   if (agr->dict != NULL)
-    dict_destroy (agr->dict);
+    dict_unref (agr->dict);
 }
 \f
 /* Execution. */