From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 30 Dec 2016 16:59:40 +0000 (+0000)
Subject: [Minor] Ignore space chars when detect CTE
X-Git-Tag: 1.5.0~451
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00886b006cb91b853ef1f824310ff0637c3f54bd;p=thirdparty%2Frspamd.git

[Minor] Ignore space chars when detect CTE
---

diff --git a/src/libmime/mime_parser.c b/src/libmime/mime_parser.c
index 0ffde41001..bd976a9fc1 100644
--- a/src/libmime/mime_parser.c
+++ b/src/libmime/mime_parser.c
@@ -157,7 +157,15 @@ rspamd_mime_part_get_cte_heuristic (struct rspamd_task *task,
 
 	real_len = MIN (check_len, part->raw_data.len);
 	p = (const guchar *)part->raw_data.begin;
-	end = p + real_len;
+	end = p + part->raw_data.len;
+
+	while (p < end && g_ascii_isspace (*p)) {
+		p ++;
+	}
+
+	if (end - p > real_len) {
+		end = p + real_len;
+	}
 
 	while (p < end) {
 		if (*p == '\r' || *p == '\n') {