From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 19 Apr 2006 16:16:08 +0000 (+0000)
Subject: Fix ancient memory leak in PQprintTuples(); our code no longer uses this
X-Git-Tag: REL7_3_15~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=803d61a3539c70f90f2d8f17337e02bd731596d0;p=thirdparty%2Fpostgresql.git

Fix ancient memory leak in PQprintTuples(); our code no longer uses this
routine, but perhaps some applications do.  Found by Martijn van Oosterhout
using Coverity.
---

diff --git a/src/interfaces/libpq/fe-print.c b/src/interfaces/libpq/fe-print.c
index 2dfdc5641c1..053fe438ed9 100644
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -10,7 +10,7 @@
  * didn't really belong there.
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-print.c,v 1.47 2002/10/03 17:09:42 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-print.c,v 1.47.2.1 2006/04/19 16:16:08 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -729,8 +729,10 @@ PQprintTuples(const PGresult *res,
 				fprintf(fout, "|\n%s\n", tborder);
 		}
 	}
-}
 
+	if (tborder)
+		free(tborder);
+}
 
 
 /* simply send out max-length number of filler characters to fp */