[Pspp-cvs] Changes to pspp/src/sort.c

[Ben Pfaff]

Index: pspp/src/sort.c
diff -u pspp/src/sort.c:1.28 pspp/src/sort.c:1.29
--- pspp/src/sort.c:1.28        Fri Apr 29 01:02:15 2005
+++ pspp/src/sort.c     Thu May 26 19:31:41 2005
@@ -226,7 +226,8 @@
              msg (SE, _("`)' expected."));
               goto error;
            }
-          *saw_direction = true;
+          if (saw_direction != NULL)
+            *saw_direction = true;
        }
       else
         direction = SRT_ASCEND;