From: Ben Pfaff <blp@gnu.org>
Date: Thu, 26 May 2005 19:31:41 +0000 (+0000)
Subject: Fix PR 13192.
X-Git-Tag: v0.4.0~63
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ae6b7c129dd6dd6bf97d66050fbed3ada7b2025;p=pspp-builds.git

Fix PR 13192.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 9667a24e..18c7c1fe 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+Thu May 26 12:29:21 2005  Ben Pfaff  <blp@gnu.org>
+
+	Fix PR 13192.
+
+	* sort.c: (sort_parse_criteria) Only set *saw_direction if
+	saw_direction is non-null.  Thanks to John Darrington for
+	reporting this bug.
+
 Tue May 24 21:52:55 2005  Ben Pfaff  <blp@gnu.org>
 
 	* get.c: (mtf_processing) Handle case of a lookup table as the
diff --git a/src/sort.c b/src/sort.c
index 11139868..a16055f9 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -226,7 +226,8 @@ sort_parse_criteria (const struct dictionary *dict,
 	      msg (SE, _("`)' expected."));
               goto error;
 	    }
-          *saw_direction = true;
+          if (saw_direction != NULL)
+            *saw_direction = true;
 	}
       else
         direction = SRT_ASCEND;