Connector/C 3.1.21 Release Notes

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Release date: 22 May 2023

This is a Stable (GA) release of MariaDB Connector/C, formerly known as MariaDB Client Library for C.

For a description of this library see the page.

Notable changes

Updated bundled zlib library (version 1.2.13)

Issues fixed:

• : Fixed NULL pointer dereference in unpack_fields().

• : Clear server status and remove pending result sets in mysql_reset_connection().

• : If prepare step failed in mariadb_stmt_execute_direct now both mysql_stmt_error and mysql_error return the error message from prepare step instead of error message of execute.

• : Disable TLS for named pipe and shared memory connections.

Changelog

For a list of changes made in this release, with links to detailed information on each push, see the .