From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 27 Sep 2019 14:05:16 +0000 (+0100)
Subject: [Minor] Init tree before usage
X-Git-Tag: 2.0~105
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=0cde7b0683bf3f9550ad97bfdbedc22511c1505c;p=rspamd.git

[Minor] Init tree before usage
---

diff --git a/contrib/lua-lpeg/lptree.c b/contrib/lua-lpeg/lptree.c
index 7a91931bf..cb8342459 100644
--- a/contrib/lua-lpeg/lptree.c
+++ b/contrib/lua-lpeg/lptree.c
@@ -358,6 +358,7 @@ static TTree *gettree (lua_State *L, int idx, int *len) {
 static TTree *newtree (lua_State *L, int len) {
   size_t size = (len - 1) * sizeof(TTree) + sizeof(Pattern);
   Pattern *p = (Pattern *)lua_newuserdata(L, size);
+  memset(p, 0, size);
   luaL_getmetatable(L, PATTERN_T);
   lua_pushvalue(L, -1);
   lua_setuservalue(L, -3);