From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 19 Sep 2017 18:32:34 +0000 (+0100)
Subject: [Minor] Avoid using alloca
X-Git-Tag: 1.7.0~625
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=8e28ab597f8cd87358c9b5a674cfbdd789385dfb;p=rspamd.git

[Minor] Avoid using alloca
---

diff --git a/src/lua/lua_util.c b/src/lua/lua_util.c
index a9f01429e..eedfcb625 100644
--- a/src/lua/lua_util.c
+++ b/src/lua/lua_util.c
@@ -1712,11 +1712,11 @@ lua_util_random_hex (lua_State *L)
 static gint
 lua_util_zstd_compress (lua_State *L)
 {
-	struct rspamd_lua_text *t = NULL, *res;
+	struct rspamd_lua_text *t = NULL, *res, tmp;
 	gsize sz, r;
 
 	if (lua_type (L, 1) == LUA_TSTRING) {
-		t = g_alloca (sizeof (*t));
+		t = &tmp;
 		t->start = lua_tolstring (L, 1, &sz);
 		t->len = sz;
 	}