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bug #16017 (memory leaks in embedded server)

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There actually was 3 different problems -
hash_user_connections wasn't cleaned
one strdupped database name wasn't freed
and stmt->mem_root wasn't cleaned as it was
replased with mysql->field_alloc for result
For the last one - i made the library using stmt's
fields to store result if it's the case.
This commit is contained in:
holyfoot@deer.(none)
2006-06-01 17:06:42 +05:00
parent cb4c6a0ded
commit bc35c50063
8 changed files with 74 additions and 48 deletions
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9
libmysqld/libmysqld.c
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@ -134,7 +134,6 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
const char *passwd, const char *db,
uint port, const char *unix_socket,ulong client_flag)
{
char *db_name;
char name_buff[USERNAME_LENGTH];
DBUG_ENTER("mysql_real_connect");
@ -197,13 +196,11 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
port=0;
unix_socket=0;
db_name = db ? my_strdup(db,MYF(MY_WME)) : NULL;
mysql->thd= create_embedded_thd(client_flag);
mysql->thd= create_embedded_thd(client_flag, db_name);
init_embedded_mysql(mysql, client_flag);
init_embedded_mysql(mysql, client_flag, db_name);
if (check_embedded_connection(mysql))
if (check_embedded_connection(mysql, db))
goto error;
if (mysql_init_charset(mysql))