From cd859abad9318b2ffb29d9a8caf3342ca01081ec Mon Sep 17 00:00:00 2001
From: William Ahern <william@25thandClement.com>
Date: Thu, 17 Dec 2015 16:39:43 +0800
Subject: forgot to call BIO_reset after pushing the private key PEM text,
 which in the multiple argument form caused the next PEM text to be appended.

closes issue #34
---
 src/openssl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/openssl.c b/src/openssl.c
index 8d1435a..e91e270 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -2420,8 +2420,8 @@ static int pk_toPEM(lua_State *L) {
 
 			len = BIO_get_mem_data(bio, &pem);
 			lua_pushlstring(L, pem, len);
-
 			BIO_reset(bio);
+
 			break;
 		case 2: case 3: /* private, PrivateKey */
 			if (!PEM_write_bio_PrivateKey(bio, key, 0, 0, 0, 0, 0))
@@ -2429,6 +2429,7 @@ static int pk_toPEM(lua_State *L) {
 
 			len = BIO_get_mem_data(bio, &pem);
 			lua_pushlstring(L, pem, len);
+			BIO_reset(bio);
 
 			break;
 #if 0
-- 
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