X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcase-matcher.c;h=46272bbed693011e14c4d324092932c40e053229;hb=81579d9e9f994fb2908f50af41c3eb033d216e58;hp=a1251cb74cbfd816c7dab2ed54129659a0215e0b;hpb=a1efcf97ca2f75f4be6a0389ff2372c03ed2d4e1;p=pspp-builds.git

diff --git a/src/data/case-matcher.c b/src/data/case-matcher.c
index a1251cb7..46272bbe 100644
--- a/src/data/case-matcher.c
+++ b/src/data/case-matcher.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,16 +16,16 @@
 
 #include <config.h>
 
-#include <data/case-matcher.h>
+#include "data/case-matcher.h"
 
 #include <stdlib.h>
 
-#include <data/case.h>
-#include <data/subcase.h>
-#include <data/value.h>
-#include <libpspp/assertion.h>
+#include "data/case.h"
+#include "data/subcase.h"
+#include "data/value.h"
+#include "libpspp/assertion.h"
 
-#include "xalloc.h"
+#include "gl/xalloc.h"
 
 struct case_matcher_input
   {
@@ -68,8 +68,11 @@ case_matcher_add_input (struct case_matcher *cm, const struct subcase *by,
   struct case_matcher_input *input;
 
   if (cm->n_inputs == 0)
-    cm->by_values = xmalloc (subcase_get_n_values (by)
-                             * sizeof *cm->by_values);
+    {
+      cm->by_values = xmalloc (sizeof *cm->by_values
+                               * subcase_get_n_fields (by));
+      caseproto_init_values (subcase_get_proto (by), cm->by_values);
+    }
   else
     assert (subcase_conformable (by, &cm->inputs[0].by_vars));
 
@@ -90,6 +93,12 @@ case_matcher_destroy (struct case_matcher *cm)
     {
       size_t i;
 
+      if (cm->by_values != NULL)
+        {
+          caseproto_destroy_values (subcase_get_proto (&cm->inputs[0].by_vars),
+                                    cm->by_values);
+          free (cm->by_values);
+        }
       for (i = 0; i < cm->n_inputs; i++)
         {
           struct case_matcher_input *input = &cm->inputs[i];