dprevot/php-sqlsrv
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

chech param num against vector size

Browse source
This commit is contained in:
Jenny Tam 2017-11-21 16:41:18 -08:00
parent ab5bdb4ac0
commit 11c6fe6f46
2 changed files with 9 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
source/shared/core_sqlsrv.h
View file

@ -1361,6 +1361,11 @@ struct param_meta_data
~param_meta_data()
{
}
SQLSMALLINT get_sql_type() { return sql_type; }
SQLSMALLINT get_decimal_digits() { return decimal_digits; }
SQLSMALLINT get_nullable() { return nullable; }
SQLULEN get_column_size() { return column_size; }
};
// *** Statement resource structure ***

7
source/shared/core_stmt.cpp
View file

@ -465,9 +465,10 @@ void core_sqlsrv_bind_param( _Inout_ sqlsrv_stmt* stmt, _In_ SQLUSMALLINT param_
if( stmt->conn->ce_option.enabled && ( sql_type == SQL_UNKNOWN_TYPE || column_size == SQLSRV_UNKNOWN_SIZE )){
// use the meta data only if the user has not specified the sql type or column size
sql_type = stmt->param_descriptions[param_num].sql_type;
column_size = stmt->param_descriptions[param_num].column_size;
decimal_digits = stmt->param_descriptions[param_num].decimal_digits;
SQLSRV_ASSERT( param_num < stmt->param_descriptions.size(), "Invalid param_num passed in core_sqlsrv_bind_param!" );
sql_type = stmt->param_descriptions[param_num].get_sql_type();
column_size = stmt->param_descriptions[param_num].get_column_size();
decimal_digits = stmt->param_descriptions[param_num].get_decimal_digits();
// change long to double if the sql type is decimal
if(( sql_type == SQL_DECIMAL || sql_type == SQL_NUMERIC ) && Z_TYPE_P(param_z) == IS_LONG )