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-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=b62226e9569ac297532e4ffb8c2c31ddf361ac02;p=users%2Fbernd%2Fpostgres.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 1ba91cdf5e..fa17101807 100644
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -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 */