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 345ebc263eb4e06466cfbd4a40dc954eaa3e024e..ee02fc3f9d6fd648f454488e4ce40fcecced4421 100644 (file)
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -10,7 +10,7 @@
  * didn't really belong there.
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/interfaces/libpq/fe-print.c,v 1.58 2004/12/31 22:03:50 pgsql Exp $
+ *       $PostgreSQL: pgsql/src/interfaces/libpq/fe-print.c,v 1.58.4.1 2006/04/19 16:15:41 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -745,8 +745,10 @@ 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 */