From 2e05d3ecdbbd4d0941215b4616e18cf4bae61333 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 14 Dec 2001 00:52:53 +0000
Subject: [PATCH] Fix double-memory free in libpgeasy;  problem introduced
 yesterday.

---
 src/interfaces/libpgeasy/libpgeasy.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/interfaces/libpgeasy/libpgeasy.c b/src/interfaces/libpgeasy/libpgeasy.c
index 2ccae266a4..c9bbdf39c8 100644
--- a/src/interfaces/libpgeasy/libpgeasy.c
+++ b/src/interfaces/libpgeasy/libpgeasy.c
@@ -65,7 +65,10 @@ disconnectdb()
 	if (res != NULL &&
 		in_result_block == FALSE &&
 		was_get_unset_result == FALSE)
+	{
 		PQclear(res);
+		res = NULL;
+	}
 
 	PQfinish(conn);
 }
-- 
2.40.0