From 783780f1c92e6c8b3ebbb1f40ca34cc14336f81b Mon Sep 17 00:00:00 2001 From: unknown <monty@mysql.com> Date: Mon, 27 Mar 2006 12:02:23 +0300 Subject: [PATCH] Safer fix for Bug #18435 "5.0.19 libmysqlclient not ABI-compatible with 5.0.18" This fixes the problem if someone is using struct MYSQL as part of another structure together with a shared library include/mysql.h: Safer fix for Bug #18435 sql-common/client.c: Safer fix for Bug #18435 --- include/mysql.h | 2 ++ sql-common/client.c | 6 ------ 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/include/mysql.h b/include/mysql.h index 303cb2af4f..925a452537 100644 --- a/include/mysql.h +++ b/include/mysql.h @@ -287,8 +287,10 @@ typedef struct st_mysql from mysql_stmt_close if close had to cancel result set of this object. */ my_bool *unbuffered_fetch_owner; +#if defined(EMBEDDED_LIBRARY) || defined(EMBEDDED_LIBRARY_COMPATIBLE) || MYSQL_VERSION_ID >= 50100 /* needed for embedded server - no net buffer to store the 'info' */ char *info_buffer; +#endif } MYSQL; typedef struct st_mysql_res { diff --git a/sql-common/client.c b/sql-common/client.c index 4c7ef3fcd0..cd50960164 100644 --- a/sql-common/client.c +++ b/sql-common/client.c @@ -1428,13 +1428,7 @@ mysql_init(MYSQL *mysql) mysql->free_me=1; } else - { -#if defined(EMBEDDED_LIBRARY) || MYSQL_VERSION_ID >= 50100 bzero((char*) (mysql), sizeof(*(mysql))); -#else - bzero((char*) (mysql), offsetof(MYSQL, info_buffer)); -#endif - } mysql->options.connect_timeout= CONNECT_TIMEOUT; mysql->last_used_con= mysql->next_slave= mysql->master = mysql; mysql->charset=default_charset_info; -- 2.30.9