From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 12 Aug 2016 10:20:28 +0000 (+0100)
Subject: [Fix] Fix returning of REDIS_NIL
X-Git-Tag: 1.3.3~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca2374d88c09759f2a46e68801e5eb557eee7d3b;p=thirdparty%2Frspamd.git

[Fix] Fix returning of REDIS_NIL
---

diff --git a/src/lua/lua_redis.c b/src/lua/lua_redis.c
index c35d9614bb..1fc8e17774 100644
--- a/src/lua/lua_redis.c
+++ b/src/lua/lua_redis.c
@@ -271,8 +271,7 @@ lua_redis_push_reply (lua_State *L, const redisReply *r)
 		lua_pushnumber (L, r->integer);
 		break;
 	case REDIS_REPLY_NIL:
-		/* XXX: not the best approach */
-		lua_newuserdata (L, sizeof (gpointer));
+		lua_pushnil (L);
 		break;
 	case REDIS_REPLY_STRING:
 	case REDIS_REPLY_STATUS: