From 331ff8253f0fde3aaa9e47aa801613e35e6afcf7 Mon Sep 17 00:00:00 2001
From: William Ahern <william@25thandclement.com>
Date: Wed, 23 Nov 2016 17:11:42 -0800
Subject: negative indices don't make sense for luaL_opt interfaces and don't
 work properly, so no need to try to handle that case in our wrapper code

---
 src/openssl.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/openssl.c b/src/openssl.c
index e5b55ca..1803ebd 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -1167,11 +1167,9 @@ static const EVP_MD *auxL_optdigest(lua_State *L, int index, EVP_PKEY *key, cons
 		return md;
 
 	if (name) {
-		index = lua_absindex(L, index);
 		luaL_argerror(L, index, lua_pushfstring(L, "invalid digest type (%s)", name));
 		NOTREACHED;
 	} else if (key) {
-		index = lua_absindex(L, index);
 		luaL_argerror(L, index, lua_pushfstring(L, "no digest type for key type (%d)", EVP_PKEY_base_id(key)));
 		NOTREACHED;
 	}
-- 
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