From 65a4dbf9c9200acc012475a9ac5d51111bd4e145 Mon Sep 17 00:00:00 2001
From: Richard Russon <rich@flatcap.org>
Date: Mon, 13 May 2019 10:44:32 +0100
Subject: [PATCH] fix: counting of content-lines header

---
 email/parse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/email/parse.c b/email/parse.c
index cd3bd61d3..1c54e3483 100644
--- a/email/parse.c
+++ b/email/parse.c
@@ -1391,10 +1391,10 @@ struct Body *mutt_parse_multipart(FILE *fp, const char *boundary, LOFF_T end_off
 #ifdef SUN_ATTACHMENT
         if (mutt_param_get(&new->parameter, "content-lines"))
         {
-          int lines;
+          int lines = 0;
           if (mutt_str_atoi(mutt_param_get(&new->parameter, "content-lines"), &lines) < 0)
             lines = 0;
-          for (; lines; lines--)
+          for (; lines > 0; lines--)
             if ((ftello(fp) >= end_off) || !fgets(buf, sizeof(buf), fp))
               break;
         }
-- 
2.40.0