From 65d0d866bbcf3e8913fdb08cf26375f24e0ca806 Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Fri, 19 Oct 2018 23:01:59 +0200
Subject: [PATCH] core: Use assert before failure exit.

* src/mes.c (error): Use assert before failure exit.  Helps debugging.
---
 src/mes.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mes.c b/src/mes.c
index 625d432a..3d489be3 100644
--- a/src/mes.c
+++ b/src/mes.c
@@ -590,6 +590,7 @@ error (SCM key, SCM x)
   eputs (": ");
   write_error_ (x);
   eputs ("\n");
+  assert (0);
   exit (1);
 }