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-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=77b231de231cba78e866478396d9916d7b954d67;p=users%2Fbernd%2Fpostgres.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 7a82d903e4..312d893092 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -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;