From: Pietro Cerutti <gahr@gahr.ch>
Date: Thu, 28 Sep 2017 12:06:51 +0000 (+0000)
Subject: Fix segfault when pipe'ing a deleted message
X-Git-Tag: neomutt-20171208~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=67b22c683fac1802ebf23438124c6d05eda2926a;p=neomutt

Fix segfault when pipe'ing a deleted message

Fixes #796
---

diff --git a/copy.c b/copy.c
index 0b3c64bae..e0b473c93 100644
--- a/copy.c
+++ b/copy.c
@@ -761,6 +761,8 @@ int mutt_copy_message_ctx(FILE *fpout, struct Context *src, struct Header *hdr,
   msg = mx_open_message(src, hdr->msgno);
   if (!msg)
     return -1;
+  if (!hdr->content)
+    return -1;
   r = mutt_copy_message_fp(fpout, msg->fp, hdr, flags, chflags);
   if ((r == 0) && (ferror(fpout) || feof(fpout)))
   {