From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 19 Apr 2006 16:15:52 +0000 (+0000)
Subject: Fix ancient memory leak in PQprintTuples(); our code no longer uses this
X-Git-Tag: REL7_4_13~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8a3789cdfaddd1d1b01498baa0837292b898c45f;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 d8831eb26d7..9a2eab519b9 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 1.48 2003/08/04 02:40:20 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-print.c,v 1.48.4.1 2006/04/19 16:15:52 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 */