From 3d30fd6e4d80e99d534b7d747873346787a34870 Mon Sep 17 00:00:00 2001
From: fengweihao <fengweihao@iie.ac.cn>
Date: Sat, 12 Oct 2019 10:59:55 +0800
Subject: [PATCH] =?UTF-8?q?*=20=E5=88=A0=E9=99=A4=E8=AF=81=E4=B9=A6?=
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---
 src/cert_session.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cert_session.c b/src/cert_session.c
index a905d75..bfadc7d 100644
--- a/src/cert_session.c
+++ b/src/cert_session.c
@@ -1215,7 +1215,7 @@ redis_clnt_pdu_send(struct request_t *request)
     char *single = NULL;
     char *chain[MAX_CHAIN_LEN] = {0};
     if (stack_ca){
-        for (i = 0; i < sk_X509_num(stack_ca); i++){
+        for (i = 0; i < sk_X509_num(stack_ca) - 1; i++){
             x509_get_msg_from_ca(sk_X509_value(stack_ca, i), &single);
             chain[i] = single;
         }