From: Kevin McCarthy <kevin@8t8.us>
Date: Wed, 28 Sep 2016 01:15:25 +0000 (-0700)
Subject: RFC2047-decode mailto header values. (closes #3879)
X-Git-Tag: neomutt-20161002~1^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8fbd61a8de32de265d3dcb1468159065dfaaf0e2;p=neomutt

RFC2047-decode mailto header values. (closes #3879)

RFC 6068 specifies that the header values (with the exception of body)
may contain RFC 2047-encoded values.
---

diff --git a/url.c b/url.c
index d11b8d73a..5bbe9c4cd 100644
--- a/url.c
+++ b/url.c
@@ -29,6 +29,7 @@
 #include "url.h"
 
 #include "mime.h"
+#include "rfc2047.h"
 
 #include <ctype.h>
 
@@ -309,12 +310,17 @@ int url_parse_mailto (ENVELOPE *e, char **body, const char *src)
       else
       {
 	char *scratch;
+        char *decoded_value;
 	size_t taglen = mutt_strlen (tag);
 
-	safe_asprintf (&scratch, "%s: %s", tag, value);
+        decoded_value = safe_strdup (value);
+        rfc2047_decode (&decoded_value);
+
+	safe_asprintf (&scratch, "%s: %s", tag, decoded_value);
 	scratch[taglen] = 0; /* overwrite the colon as mutt_parse_rfc822_line expects */
 	value = skip_email_wsp(&scratch[taglen + 1]);
 	mutt_parse_rfc822_line (e, NULL, scratch, value, 1, 0, 0, &last);
+        FREE (&decoded_value);
 	FREE (&scratch);
       }
     }