From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 3 Aug 2016 09:17:18 +0000 (+0100)
Subject: [Minor] Do not abort on empty input for regexp maps
X-Git-Tag: 1.3.2~69
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35857310cf1b5bcdc579afe1cc36ee6c4c0f15ef;p=thirdparty%2Frspamd.git

[Minor] Do not abort on empty input for regexp maps
---

diff --git a/src/libutil/map.c b/src/libutil/map.c
index 72d0e45be6..b3bb8dc2ce 100644
--- a/src/libutil/map.c
+++ b/src/libutil/map.c
@@ -2176,13 +2176,12 @@ rspamd_match_regexp_map (struct rspamd_regexp_map *map,
 	gpointer ret = NULL;
 	gboolean validated = FALSE;
 
-	g_assert (in != NULL && len > 0);
+	g_assert (in != NULL);
 
-	if (map == NULL) {
+	if (map == NULL || len == 0) {
 		return NULL;
 	}
 
-
 	if (map->has_utf) {
 		if (g_utf8_validate (in, len, NULL)) {
 			validated = TRUE;