diff options
| -rw-r--r-- | sql/item_cmpfunc.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index c619614bf78..110797b87c6 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -2751,20 +2751,20 @@ bool Item_func_if::date_op(MYSQL_TIME *ltime, uint fuzzydate) void Item_func_nullif::fix_length_and_dec() { - if (!args[0]) // Only false if EOM + if (!m_args0_copy) // Only false if EOM return; - cached_result_type= args[0]->result_type(); - cached_field_type= args[0]->field_type(); - collation.set(args[0]->collation); - decimals= args[0]->decimals; - unsigned_flag= args[0]->unsigned_flag; - fix_char_length(args[0]->max_char_length()); + cached_result_type= m_args0_copy->result_type(); + cached_field_type= m_args0_copy->field_type(); + collation.set(m_args0_copy->collation); + decimals= m_args0_copy->decimals; + unsigned_flag= m_args0_copy->unsigned_flag; + fix_char_length(m_args0_copy->max_char_length()); convert_const_compared_to_int_field(current_thd); - args[0]->cmp_context= args[1]->cmp_context= - item_cmp_type(args[0]->result_type(), args[1]->result_type()); - cmp.set_cmp_func(this, tmp_arg, tmp_arg + 1, args[0]->cmp_context); + m_args0_copy->cmp_context= args[1]->cmp_context= + item_cmp_type(m_args0_copy->result_type(), args[1]->result_type()); + cmp.set_cmp_func(this, tmp_arg, tmp_arg + 1, m_args0_copy->cmp_context); maybe_null=1; } |