From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 13 Jul 2005 15:26:25 +0000 (+0000)
Subject: Fix libpq memory leak during PQreset() --- closePGconn() was not
X-Git-Tag: REL7_3_11~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=32f9bc6f7d0874aee80a9118dd9de4ce10abd5d5;p=thirdparty%2Fpostgresql.git

Fix libpq memory leak during PQreset() --- closePGconn() was not
freeing all transient state of the PGconn object.
---

diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index 6a0170807f0..4463db5c226 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.213.2.3 2003/10/31 18:14:11 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.213.2.4 2005/07/13 15:26:25 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1994,6 +1994,9 @@ closePGconn(PGconn *conn)
 										 * absent */
 	conn->asyncStatus = PGASYNC_IDLE;
 	pqClearAsyncResult(conn);	/* deallocate result and curTuple */
+	if (conn->notifyList)
+		DLFreeList(conn->notifyList);
+	conn->notifyList = NULL;
 	if (conn->lobjfuncs)
 		free(conn->lobjfuncs);
 	conn->lobjfuncs = NULL;