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MWL#192 after-merge fixes.

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Fix memory leak in one error case in mysqldump.
Fix that HAVE_VALGRIND_VALGRIND_H is now HAVE_VALGRIND in 5.5.
Fix that @have_ssl should not be set in embedded (introduced when
removing #undef HAVE_OPENSSL from my_global.h).
This commit is contained in:
unknown
2012-02-23 15:42:21 +01:00
parent 9305f2b52f
commit b8aa31c03d
5 changed files with 17 additions and 21 deletions
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6
client/mysqldump.c
View File

@ -1531,9 +1531,9 @@ static int connect_to_db(char *host, char *user,char *passwd)
if (opt_default_auth && *opt_default_auth)
mysql_options(&mysql_connection, MYSQL_DEFAULT_AUTH, opt_default_auth);
if (!(mysql= mysql_real_connect(&mysql_connection,host,user,passwd,
NULL,opt_mysql_port,opt_mysql_unix_port,
0)))
mysql= &mysql_connection; /* So we can mysql_close() it properly */
if (!mysql_real_connect(&mysql_connection,host,user,passwd,
NULL,opt_mysql_port,opt_mysql_unix_port, 0))
{
DB_error(&mysql_connection, "when trying to connect");
DBUG_RETURN(1);

6
include/my_context.h
View File

@ -60,7 +60,7 @@ struct my_context {
ucontext_t base_context;
ucontext_t spawned_context;
int active;
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
unsigned int valgrind_stack_id;
#endif
#ifndef DBUG_OFF
@ -77,7 +77,7 @@ struct my_context {
uint64_t save[9];
void *stack_top;
void *stack_bot;
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
unsigned int valgrind_stack_id;
#endif
#ifndef DBUG_OFF
@ -94,7 +94,7 @@ struct my_context {
uint64_t save[7];
void *stack_top;
void *stack_bot;
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
unsigned int valgrind_stack_id;
#endif
#ifndef DBUG_OFF

14
mysys/my_context.c
View File

@ -24,7 +24,7 @@
#include "m_string.h"
#include "my_context.h"
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
#include <valgrind/valgrind.h>
#endif
@ -134,7 +134,7 @@ my_context_init(struct my_context *c, size_t stack_size)
if (!(c->stack= malloc(stack_size)))
return -1; /* Out of memory */
c->stack_size= stack_size;
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
c->valgrind_stack_id=
VALGRIND_STACK_REGISTER(c->stack, ((unsigned char *)(c->stack))+stack_size);
#endif
@ -146,7 +146,7 @@ my_context_destroy(struct my_context *c)
{
if (c->stack)
{
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
VALGRIND_STACK_DEREGISTER(c->valgrind_stack_id);
#endif
free(c->stack);
@ -384,7 +384,7 @@ my_context_init(struct my_context *c, size_t stack_size)
(( ((intptr)c->stack_bot + stack_size) & ~(intptr)0xf) - 16);
bzero(c->stack_top, 16);
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
c->valgrind_stack_id=
VALGRIND_STACK_REGISTER(c->stack_bot, c->stack_top);
#endif
@ -397,7 +397,7 @@ my_context_destroy(struct my_context *c)
if (c->stack_bot)
{
free(c->stack_bot);
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
VALGRIND_STACK_DEREGISTER(c->valgrind_stack_id);
#endif
}
@ -611,7 +611,7 @@ my_context_init(struct my_context *c, size_t stack_size)
(( ((intptr)c->stack_bot + stack_size) & ~(intptr)0xf) - 16);
bzero(c->stack_top, 16);
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
c->valgrind_stack_id=
VALGRIND_STACK_REGISTER(c->stack_bot, c->stack_top);
#endif
@ -624,7 +624,7 @@ my_context_destroy(struct my_context *c)
if (c->stack_bot)
{
free(c->stack_bot);
#ifdef HAVE_VALGRIND_VALGRIND_H
#ifdef HAVE_VALGRIND
VALGRIND_STACK_DEREGISTER(c->valgrind_stack_id);
#endif
}

2
sql-common/client.c
View File

@ -1776,7 +1776,7 @@ mysql_ssl_set(MYSQL *mysql __attribute__((unused)) ,
const char *cipher __attribute__((unused)))
{
DBUG_ENTER("mysql_ssl_set");
#ifdef HAVE_OPENSSL
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
my_free(mysql->options.ssl_key);
my_free(mysql->options.ssl_cert);
my_free(mysql->options.ssl_ca);

10
sql/mysqld.cc
View File

@ -3920,8 +3920,7 @@ static void openssl_lock(int mode, openssl_lock_t *lock, const char *file,
static void init_ssl()
{
#ifdef HAVE_OPENSSL
#ifndef EMBEDDED_LIBRARY
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
if (opt_use_ssl)
{
enum enum_ssl_init_error error= SSL_INITERR_NOERROR;
@ -3943,12 +3942,9 @@ static void init_ssl()
{
have_ssl= SHOW_OPTION_DISABLED;
}
#else
have_ssl= SHOW_OPTION_DISABLED;
#endif /* ! EMBEDDED_LIBRARY */
if (des_key_file)
load_des_key_file(des_key_file);
#endif /* HAVE_OPENSSL */
#endif /* HAVE_OPENSSL && ! EMBEDDED_LIBRARY */
}
@ -7236,7 +7232,7 @@ static int mysql_init_variables(void)
have_profiling = SHOW_OPTION_NO;
#endif
#ifdef HAVE_OPENSSL
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
have_ssl=SHOW_OPTION_YES;
#else
have_ssl=SHOW_OPTION_NO;