From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 12 May 2016 10:29:20 +0000 (+0100)
Subject: [Fix] Fix handling of the same words
X-Git-Tag: 1.3.0~486
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d47a9c3e54432db1bdefac389a4162db6382f6d;p=thirdparty%2Frspamd.git

[Fix] Fix handling of the same words
---

diff --git a/src/libutil/shingles.c b/src/libutil/shingles.c
index 8d1b147db9..d00fb05b25 100644
--- a/src/libutil/shingles.c
+++ b/src/libutil/shingles.c
@@ -133,7 +133,7 @@ rspamd_shingles_generate (GArray *input,
 									*(guint64 *)keys[j]);
 					val = 0;
 					for (k = 0; k < SHINGLES_WINDOW; k ++) {
-						val ^= res[j * SHINGLES_WINDOW + k];
+						val ^= res[j * SHINGLES_WINDOW + k] >> (8 * k);
 					}
 
 					g_assert (hlen > beg);