From 0bbe1b4cac790b014351a6cfd36d87b1e53b3f61 Mon Sep 17 00:00:00 2001
From: diego Dupin <diego.dupin@mariadb.com>
Date: Mon, 22 Aug 2022 17:16:39 +0200
Subject: [PATCH] [CONJS-218] ensure Pam authentication when using
 pam_use_cleartext_plugin and multiple password

---
 lib/cmd/handshake/auth/clear-password-auth.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/cmd/handshake/auth/clear-password-auth.js b/lib/cmd/handshake/auth/clear-password-auth.js
index 4a71d8c3..e5ed5666 100644
--- a/lib/cmd/handshake/auth/clear-password-auth.js
+++ b/lib/cmd/handshake/auth/clear-password-auth.js
@@ -8,6 +8,7 @@ class ClearPasswordAuth extends PluginAuth {
   constructor(packSeq, compressPackSeq, pluginData, cmdParam, resolve, reject, multiAuthResolver) {
     super(cmdParam, resolve, reject, multiAuthResolver);
     this.sequenceNo = packSeq;
+    this.counter = 0;
   }
 
   start(out, opts, info) {
@@ -15,7 +16,7 @@ class ClearPasswordAuth extends PluginAuth {
     const pwd = opts.password;
     if (pwd) {
       if (Array.isArray(pwd)) {
-        out.writeString(pwd[0]);
+        out.writeString(pwd[this.counter++]);
       } else {
         out.writeString(pwd);
       }