From: Brendan Cully <brendan@kublai.com>
Date: Thu, 30 Dec 2010 18:09:37 +0000 (-0800)
Subject: Handle missing : in write_one_header debug statement. Closes #3483
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6dcc583c6bc585b53cd5480275f59cb47041052a;p=mutt

Handle missing : in write_one_header debug statement. Closes #3483
---

diff --git a/sendlib.c b/sendlib.c
index 8297ad5d..95d62330 100644
--- a/sendlib.c
+++ b/sendlib.c
@@ -1799,7 +1799,7 @@ static int write_one_header (FILE *fp, int pfxw, int max, int wraplen,
   else
   {
     t = strchr (start, ':');
-    if (t > end)
+    if (!t || t > end)
     {
       dprint (1, (debugfile, "mwoh: warning: header not in "
 		  "'key: value' format!\n"));