From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 1 Jul 2017 15:19:44 +0000 (+0100)
Subject: [Fix] Normalize fuzzy probability better
X-Git-Tag: 1.6.2~39
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e44c17a5e038a8f1cce7f6d7f54314ebf4321a7d;p=rspamd.git

[Fix] Normalize fuzzy probability better
---

diff --git a/src/plugins/fuzzy_check.c b/src/plugins/fuzzy_check.c
index a839aae5f..85e6d2c64 100644
--- a/src/plugins/fuzzy_check.c
+++ b/src/plugins/fuzzy_check.c
@@ -1793,12 +1793,11 @@ fuzzy_insert_result (struct fuzzy_client_session *session,
 		type = "img";
 	}
 	else {
-		/* XXX: we need something better here */
 		if (cmd->shingles_count > 0) {
 			type = "txt";
 		}
 
-		nval *= rep->prob;
+		nval *= rspamd_normalize_probability (rep->prob, 0.5);
 	}
 
 	msg_info_task (