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Bug#28149 overflow in some "SHOW STATUS"-variables

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changed bytes_received, bytes_sent status variables to longlong


sql/mysqld.cc:
  changed bytes_received, bytes_sent status variables to longlong
sql/sql_class.h:
  changed bytes_received, bytes_sent status variables to longlong
sql/sql_show.cc:
  changed bytes_received, bytes_sent status variables to longlong
sql/structs.h:
  changed bytes_received, bytes_sent status variables to longlong
This commit is contained in:
unknown 2007-06-09 17:46:09 +05:00
parent ce4e9f7580
commit 71aa571d09
4 changed files with 8 additions and 5 deletions
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4
sql/mysqld.cc
View File

@ -6190,8 +6190,8 @@ struct show_var_st status_vars[]= {
{"Aborted_connects", (char*) &aborted_connects, SHOW_LONG},
{"Binlog_cache_disk_use", (char*) &binlog_cache_disk_use, SHOW_LONG},
{"Binlog_cache_use", (char*) &binlog_cache_use, SHOW_LONG},
{"Bytes_received", (char*) offsetof(STATUS_VAR, bytes_received), SHOW_LONG_STATUS},
{"Bytes_sent", (char*) offsetof(STATUS_VAR, bytes_sent), SHOW_LONG_STATUS},
{"Bytes_received", (char*) offsetof(STATUS_VAR, bytes_received), SHOW_LONGLONG_STATUS},
{"Bytes_sent", (char*) offsetof(STATUS_VAR, bytes_sent), SHOW_LONGLONG_STATUS},
{"Com_admin_commands", (char*) offsetof(STATUS_VAR, com_other), SHOW_LONG_STATUS},
{"Com_alter_db", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_ALTER_DB]), SHOW_LONG_STATUS},
{"Com_alter_table", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_ALTER_TABLE]), SHOW_LONG_STATUS},

4
sql/sql_class.h
View File

@ -606,8 +606,8 @@ struct system_variables
typedef struct system_status_var
{
ulong bytes_received;
ulong bytes_sent;
ulonglong bytes_received;
ulonglong bytes_sent;
ulong com_other;
ulong com_stat[(uint) SQLCOM_END];
ulong created_tmp_disk_tables;

2
sql/sql_show.cc
View File

@ -1463,6 +1463,8 @@ static bool show_status_array(THD *thd, const char *wild,
case SHOW_LONG_CONST:
end= int10_to_str(*(long*) value, buff, 10);
break;
case SHOW_LONGLONG_STATUS:
value= ((char *) status_var + (ulonglong) value);
case SHOW_LONGLONG:
end= longlong10_to_str(*(longlong*) value, buff, 10);
break;

3
sql/structs.h
View File

@ -190,7 +190,8 @@ enum SHOW_TYPE
SHOW_NET_COMPRESSION,
SHOW_RPL_STATUS, SHOW_SLAVE_RUNNING, SHOW_SLAVE_RETRIED_TRANS,
SHOW_KEY_CACHE_LONG, SHOW_KEY_CACHE_CONST_LONG, SHOW_KEY_CACHE_LONGLONG,
SHOW_LONG_STATUS, SHOW_LONG_CONST_STATUS, SHOW_SLAVE_SKIP_ERRORS
SHOW_LONG_STATUS, SHOW_LONG_CONST_STATUS, SHOW_SLAVE_SKIP_ERRORS,
SHOW_LONGLONG_STATUS
};
enum SHOW_COMP_OPTION { SHOW_OPTION_YES, SHOW_OPTION_NO, SHOW_OPTION_DISABLED};