From 2b58d0939a69405b9cdb975416503b9cc6aa8c1a Mon Sep 17 00:00:00 2001
From: jkahrs <jkahrs>
Date: Sun, 12 Aug 2007 15:02:12 +0000
Subject: [PATCH] Sync with savannah gawk cvsps 133. In builtin.c
 (format_tree): Free obuf before call to fatal to keep valgrind happy.

---
 ChangeLog    | 5 +++++
 XMLChangeLog | 7 +++++++
 builtin.c    | 4 +++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 39a68a1..7c67269 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Aug  3 15:01:38 2007  Andrew J. Schorr <ajschorr@users.sourceforge.net>
+
+	* builtin.c (format_tree): Free `obuf' before call to `fatal'
+	to keep valgrind happy.
+
 Mon Jun  4 01:12:21 2007  Arnold D. Robbins  <arnold@skeeve.com>
 
 	* All relevant files: Updated copyright year to 2007.
diff --git a/XMLChangeLog b/XMLChangeLog
index b516f1a..49f7a05 100644
--- a/XMLChangeLog
+++ b/XMLChangeLog
@@ -1,3 +1,10 @@
+Sun Aug 12 14:59:01 UTC 2007 Juergen Kahrs <jkahrs@users.sourceforge.net>
+
+	Sync with savannah gawk cvsps 133.
+
+	* ChangeLog, builtin.c (format_tree): Free `obuf' before call to `fatal'
+	to keep valgrind happy.
+
 Sun Jul  1 19:28:54 UTC 2007 Andrew J. Schorr <ajschorr@users.sourceforge.net>
 	
 	* bisonfix.sed: Remove from CVS (no longer used).
diff --git a/builtin.c b/builtin.c
index 80d38b8..f3ef1f0 100644
--- a/builtin.c
+++ b/builtin.c
@@ -1245,11 +1245,13 @@ format_tree(
 		default:
 			break;
 		}
-		if (toofew)
+		if (toofew) {
+			free(obuf);	/* silence valgrind */
 			fatal("%s\n\t`%s'\n\t%*s%s",
 			      _("not enough arguments to satisfy format string"),
 			      fmt_string, (int) (s1 - fmt_string - 1), "",
 			      _("^ ran out for this one"));
+		}
 	}
 	if (do_lint) {
 		if (need_format)