From 4364e1afeb2b7210b8a3ed4581cc490b4f9f564e Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian@chiark.greenend.org.uk>
Date: Tue, 1 Jun 2010 11:14:27 +0100
Subject: [PATCH] Fix crash bug in inputfile_queue_check_expired

---
 xmit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xmit.c b/xmit.c
index ace7286..c4b1854 100644
--- a/xmit.c
+++ b/xmit.c
@@ -184,6 +184,7 @@ void inputfile_queue_check_expired(InputFile *ipf) {
 
   for (;;) {
     Article *art= LIST_HEAD(ipf->queue);
+    if (!art) break;
     int expd= article_check_expired(art);
     if (!expd) break;
   }
-- 
2.30.2