[Minor] Fix addition in pcre fallback

diff --git a/src/libserver/re_cache.c b/src/libserver/re_cache.c
index 2302ea8c8996b30d741622f4a5e8ef51f02253be..c51caff8ff49ab1559d2bd6f834ca076440f3e4f 100644 (file)
--- a/src/libserver/re_cache.c
+++ b/src/libserver/re_cache.c
@@ -665,7 +665,7 @@ rspamd_re_cache_process_regexp_data (struct rspamd_re_runtime *rt,
                                        in[i],
                                        lens[i],
                                        is_raw);
-                       rt->results[re_id] = ret;
+                       rt->results[re_id] += ret;
                }
 
                setbit (rt->checked, re_id);
@@ -675,6 +675,7 @@ rspamd_re_cache_process_regexp_data (struct rspamd_re_runtime *rt,
                        if (rt->cache->max_re_data > 0 && lens[i] > rt->cache->max_re_data) {
                                lens[i] = rt->cache->max_re_data;
                        }
+
                        rt->stat.bytes_scanned += lens[i];
                }