From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 13 Sep 2018 12:35:37 +0000 (+0100)
Subject: [Fix] Fix bug in processing of pcre regexps
X-Git-Tag: 1.8.0~116
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f19f9f3acd4f6b3c904174a9146bee3127e01e83;p=thirdparty%2Frspamd.git

[Fix] Fix bug in processing of pcre regexps
---

diff --git a/src/libserver/re_cache.c b/src/libserver/re_cache.c
index 268376e4d5..8c4cceaff8 100644
--- a/src/libserver/re_cache.c
+++ b/src/libserver/re_cache.c
@@ -498,7 +498,7 @@ rspamd_re_cache_process_pcre (struct rspamd_re_runtime *rt,
 	}
 
 	if (len == 0) {
-		len = strlen (in);
+		return rt->results[id];
 	}
 
 	if (rt->cache->max_re_data > 0 && len > rt->cache->max_re_data) {