[#CONC-1] Error 2058 connecting to MySQL 5.0.90

[CONC-1] Error 2058 connecting to MySQL 5.0.90 Created: 2012-12-12 Updated: 2012-12-15 Resolved: 2012-12-15
Status:	Closed
Project:	MariaDB Connector/C
Component/s:	None
Affects Version/s:	None
Fix Version/s:	None

Type:

Bug

Priority:

Major

Reporter:

Adrian Matlack

Assignee:

Georg Richter

Resolution:

Fixed

Votes:

Labels:

None

Environment:

Microsoft Windows 7 x64, Embarcadero C++ Builder 2010, MySQL 5.0.90 (32 bit)

Description

Using libmariadb.dll (win32) the following code results in error 2058 connecting to MySQL 5.0.90:

MYSQL *mysql = mysql_init( NULL );
if( !mysql_real_connect( mysql, "localhost", "root", "", "", 3306, NULL, 0 ) )
{
int errorNumber = mysql_errno( mysql );
char *errorString = ( char * ) mysql_error( mysql );

//errorNumber=2058
//errorString = Can't connect twice. Already connected
}

Also, it seems that error codes 2058 and 2059 are reversed.

errmsg.h:
#define CR_AUTH_PLUGIN_CANNOT_LOAD 2058
#define CR_ALREADY_CONNECTED 2059

errmsg.c:
/* 2058 */ "Can't connect twice. Already connected",
/* 2059 */ "Plugin %s could not be loaded: %s",

Comments

Comment by Adrian Matlack [ 2012-12-13 ]

In my bug report I set the password to an empty string to obscure it, but as I have checked further the error only occurs when a password is given. After further research the problem occurs when the user has a pre-4.1 style password (OLD_PASSWORD). Is this supported?

I apologize for the error in my original post.

Comment by Georg Richter [ 2012-12-15 ]

Fixed in rev. 21.

This fix also includes an additional fix for old password authentication

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[CONC-1] Error 2058 connecting to MySQL 5.0.90 Created: 2012-12-12 Updated: 2012-12-15 Resolved: 2012-12-15