X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcasereader.c;h=578a865dfd459372d528708b866038d32ca48eb4;hb=82a757994ab8880706b7e0caeac2ca3bbd711ed2;hp=e50096f5e8cc10980ec93b5b682042072466d2c9;hpb=8870ca57b746c93b91fb740927fcda45643499d2;p=pspp

diff --git a/src/data/casereader.c b/src/data/casereader.c
index e50096f5e8..578a865dfd 100644
--- a/src/data/casereader.c
+++ b/src/data/casereader.c
@@ -91,10 +91,10 @@ casereader_destroy (struct casereader *reader)
   bool ok = true;
   if (reader != NULL)
     {
-      //      reader->class->destroy (reader, reader->aux);
-      // ok = taint_destroy (reader->taint);
-      // caseproto_unref (reader->proto);
-      //  free (reader);
+      reader->class->destroy (reader, reader->aux);
+      ok = taint_destroy (reader->taint);
+      caseproto_unref (reader->proto);
+      free (reader);
     }
   return ok;
 }
@@ -107,7 +107,7 @@ casereader_clone (const struct casereader *reader_)
 {
   struct casereader *reader = CONST_CAST (struct casereader *, reader_);
   struct casereader *clone;
-  if ( reader == NULL ) 
+  if (reader == NULL)
     return NULL;
 
   if (reader->class->clone == NULL)
@@ -239,12 +239,13 @@ static casenumber
 casereader_count_cases__ (const struct casereader *reader,
                           casenumber max_cases)
 {
-  struct casereader *clone = casereader_clone (reader);
-  casenumber n_cases = casereader_advance (clone, max_cases);
-#if (__GNUC__ == 4 ) && (__GNUC_MINOR__ == 4)
-  // volatile int x = 1;
-#endif
-  //  casereader_destroy (clone);
+  struct casereader *clone;
+  casenumber n_cases;
+
+  clone = casereader_clone (reader);
+  n_cases = casereader_advance (clone, max_cases);
+  casereader_destroy (clone);
+
   return n_cases;
 }