From 65c2ec6f30d9c0878a9ef83e0ec9a53e6b82d9d8 Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Wed, 24 Mar 2021 22:06:31 +0100
Subject: [PATCH] Need to step forward in the loop to get to an end.

---
 src/interfaces/ecpg/preproc/ecpg.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/interfaces/ecpg/preproc/ecpg.c b/src/interfaces/ecpg/preproc/ecpg.c
index 3c6506017d..ee2fa51588 100644
--- a/src/interfaces/ecpg/preproc/ecpg.c
+++ b/src/interfaces/ecpg/preproc/ecpg.c
@@ -379,6 +379,7 @@ main(int argc, char *const argv[])
 				for (list = g_declared_list; list != NULL;)
 				{
 					struct declared_list *this = list;
+					list = list->next;
 					free(this);
 				}