From 0ef106e8a3a39c3dbd8e2cc5f24fff7e0e23ac40 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 2 Aug 2016 17:16:28 +0100
Subject: [PATCH] [Fix] Fix last token folding

---
 src/libutil/str_util.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libutil/str_util.c b/src/libutil/str_util.c
index fbaa26c0f..f8441dcf1 100644
--- a/src/libutil/str_util.c
+++ b/src/libutil/str_util.c
@@ -1152,6 +1152,9 @@ rspamd_header_value_fold (const gchar *name,
 	switch (state) {
 	case read_token:
 		if (cur_len > fold_max && !first_token) {
+			if (g_ascii_isspace (*c)) {
+				c ++;
+			}
 			g_string_append_len (res, "\r\n\t", 3);
 			g_string_append_len (res, c, p - c);
 		}
-- 
2.39.5