From 447649d1dca84fa93d9f480544eae1fdd35622ef Mon Sep 17 00:00:00 2001
From: Dominik Vogt <dominik.vogt@gmx.de>
Date: Mon, 13 Dec 2021 01:02:44 +0100
Subject: [PATCH] Fix core dump in monitor name expansion.

---
 fvwm/expand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fvwm/expand.c b/fvwm/expand.c
index bf35b1316..b413137e6 100644
--- a/fvwm/expand.c
+++ b/fvwm/expand.c
@@ -544,7 +544,7 @@ static signed int expand_vars_extended(
 			mon2 = monitor_resolve_name(m_name);
 			if (mon2 == NULL)
 			{
-				free(rest_s);
+				free(p_free);
 				return -1;
 			}