From cdfecf6e3ee62a8774dbd16aea275570595c81eb Mon Sep 17 00:00:00 2001
From: Teodor Sigaev <teodor@sigaev.ru>
Date: Mon, 3 Apr 2006 08:37:41 +0000
Subject: [PATCH] Minor cleanups

---
 contrib/intarray/_int_gist.c    | 4 +++-
 contrib/intarray/_intbig_gist.c | 8 +++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/contrib/intarray/_int_gist.c b/contrib/intarray/_int_gist.c
index e8cf24fe47b..e2f1225d2c3 100644
--- a/contrib/intarray/_int_gist.c
+++ b/contrib/intarray/_int_gist.c
@@ -47,8 +47,10 @@ g_int_consistent(PG_FUNCTION_ARGS)
 
 	/* sort query for fast search, key is already sorted */
 	CHECKARRVALID(query);
-	if (ARRISVOID(query))
+	if (ARRISVOID(query)) {
+		pfree( query );
 		PG_RETURN_BOOL(false);
+	}
 	PREPAREARR(query);
 
 	switch (strategy)
diff --git a/contrib/intarray/_intbig_gist.c b/contrib/intarray/_intbig_gist.c
index caa0ad48c60..ecd949d87a2 100644
--- a/contrib/intarray/_intbig_gist.c
+++ b/contrib/intarray/_intbig_gist.c
@@ -510,12 +510,14 @@ g_intbig_consistent(PG_FUNCTION_ARGS)
 									  GETSIGN(DatumGetPointer(entry->key)),
 									  false);
 		PG_FREE_IF_COPY( query, 1 );
-		return retval;
+		PG_RETURN_BOOL(retval);
 	}
 
 	CHECKARRVALID(query);
-	if (ARRISVOID(query))
-		return FALSE;
+	if (ARRISVOID(query)) {
+		PG_FREE_IF_COPY( query, 1 );
+		PG_RETURN_BOOL(FALSE);
+	}
 
 	switch (strategy)
 	{
-- 
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