Merge branch 'PHP-8.2'

* PHP-8.2:
  Fix implicit/explicit port in mysqlnd

Closes GH-11990

Author: kamil-tekiela

ext/mysqli/tests/gh8978.phpt

@@ -0,0 +1,29 @@
+--TEST--
+Bug GH-8267 (Invalid error message when connection via SSL fails)
+--EXTENSIONS--
+mysqli
+--SKIPIF--
+<?php
+require_once 'skipifconnectfailure.inc';
+?>
+--FILE--
+<?php
+require_once "connect.inc";
+
+mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
+$mysql = mysqli_init();
+// Ignore this warning as we are providing wrong information on purpose
+mysqli_ssl_set($mysql, 'x509.key', 'x509.pem', 'x509.ca', null, null);
+try {
+    // There should be no warning here, only exception
+    mysqli_real_connect($mysql, '127.0.0.1:3306', 'username', 'password', null, null, null, MYSQLI_CLIENT_SSL);
+} catch (mysqli_sql_exception $e) {
+    echo $e->getMessage()."\n";
+}
+
+echo 'done!';
+?>
+--EXPECTF--
+Warning: failed loading cafile stream: `x509.ca' in %s
+Cannot connect to MySQL using SSL
+done!

ext/mysqlnd/mysqlnd_commands.c

@@ -542,6 +542,8 @@ MYSQLND_METHOD(mysqlnd_command, enable_ssl)(MYSQLND_CONN_DATA * const conn, cons
 			conn->vio->data->m.set_client_option(conn->vio, MYSQL_OPT_SSL_VERIFY_SERVER_CERT, (const char *) &verify);
 
 			if (FAIL == conn->vio->data->m.enable_ssl(conn->vio)) {
+				SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
+				SET_CLIENT_ERROR(conn->error_info, CR_CONNECTION_ERROR, UNKNOWN_SQLSTATE, "Cannot connect to MySQL using SSL");
 				goto end;
 			}
 		}

ext/mysqlnd/mysqlnd_connection.c

@@ -725,19 +725,20 @@ MYSQLND_METHOD(mysqlnd_conn_data, connect)(MYSQLND_CONN_DATA * conn,
 		DBG_RETURN(PASS);
 	}
 err:
-	if (transport.s) {
-		mnd_sprintf_free(transport.s);
-		transport.s = NULL;
-	}
-
-	DBG_ERR_FMT("[%u] %.128s (trying to connect via %s)", conn->error_info->error_no, conn->error_info->error, conn->scheme.s);
+	DBG_ERR_FMT("[%u] %.128s (trying to connect via %s)", conn->error_info->error_no, conn->error_info->error, transport.s ? transport.s : conn->scheme.s);
 	if (!conn->error_info->error_no) {
+		/* There was an unknown error if the connection failed but we have no error number */
 		char * msg;
-		mnd_sprintf(&msg, 0, "%s (trying to connect via %s)",conn->error_info->error, conn->scheme.s);
+		mnd_sprintf(&msg, 0, "Unknown error while trying to connect via %s", transport.s ? transport.s : conn->scheme.s);
 		SET_CLIENT_ERROR(conn->error_info, CR_CONNECTION_ERROR, UNKNOWN_SQLSTATE, msg);
 		mnd_sprintf_free(msg);
 	}
 
+	if (transport.s) {
+		mnd_sprintf_free(transport.s);
+		transport.s = NULL;
+	}
+
 	conn->m->free_contents(conn);
 	MYSQLND_INC_CONN_STATISTIC(conn->stats, STAT_CONNECT_FAILURE);
 	DBG_RETURN(FAIL);

ext/mysqlnd/mysqlnd_vio.c

@@ -569,7 +569,6 @@ MYSQLND_METHOD(mysqlnd_vio, enable_ssl)(MYSQLND_VIO * const net)
 	    php_stream_xport_crypto_enable(net_stream, 1) < 0)
 	{
 		DBG_ERR("Cannot connect to MySQL by using SSL");
-		php_error_docref(NULL, E_WARNING, "Cannot connect to MySQL by using SSL");
 		DBG_RETURN(FAIL);
 	}
 	net->data->ssl = TRUE;