From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sun, 5 Mar 2017 18:43:05 +0000 (+0000)
Subject: [Fix] Do more heuristical detection for missing CTE
X-Git-Tag: 1.5.2~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b9aa31ee28799b4f3cd339729d92bc181241c6f;p=thirdparty%2Frspamd.git

[Fix] Do more heuristical detection for missing CTE

Issue: #1480
---

diff --git a/src/libmime/mime_parser.c b/src/libmime/mime_parser.c
index b445144e74..c6c80e3f09 100644
--- a/src/libmime/mime_parser.c
+++ b/src/libmime/mime_parser.c
@@ -169,7 +169,9 @@ rspamd_mime_part_get_cte_heuristic (struct rspamd_task *task,
 
 	while (p < end) {
 		if (*p == '\r' || *p == '\n') {
-			break;
+			if (!b64_chars || n8bit || nspaces) {
+				break;
+			}
 		}
 		else if (*p == ' ') {
 			nspaces ++;