Avoid compiler warnings about uninitialised variables.

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

diff --git a/src/language/stats/aggregate.c b/src/language/stats/aggregate.c
index d7339d8652c60115a926acfe10ba85ee09dff369..fed765692f9a65cc30d20c3b1d17ff2bef81843b 100644 (file)
--- a/src/language/stats/aggregate.c
+++ b/src/language/stats/aggregate.c
@@ -182,7 +182,7 @@ cmd_aggregate (struct lexer *lexer, struct dataset *ds)
   lex_match (lexer, T_EQUALS);
   if (!lex_match (lexer, T_ASTERISK))
     {
-      out_file = fh_parse (lexer, FH_REF_FILE | FH_REF_SCRATCH);
+      out_file = fh_parse (lexer, FH_REF_FILE, dataset_session (ds));
       if (out_file == NULL)
         goto error;
     }
@@ -208,7 +208,7 @@ cmd_aggregate (struct lexer *lexer, struct dataset *ds)
   if ( agr.add_variables )
     agr.dict = dict_clone (dict);
   else
-    agr.dict = dict_create ();    
+    agr.dict = dict_create (dict_get_encoding (dict));
 
   dict_set_label (agr.dict, dict_get_label (dict));
   dict_set_documents (agr.dict, dict_get_documents (dict));
@@ -638,8 +638,7 @@ parse_aggregate_functions (struct lexer *lexer, const struct dictionary *dict,
 
            free (dest[i]);
            if (dest_label[i])
-              var_set_label (destvar, dest_label[i],
-                             dict_get_encoding (agr->dict), true);
+              var_set_label (destvar, dest_label[i], true);
 
            v->dest = destvar;
          }