Commit c60b1846 authored by unknown's avatar unknown
Browse files

Safety fix 


sql/item_cmpfunc.cc:
  Safety fix
  Code cleanup
parent 44dcd7e8

sql/item_cmpfunc.cc

+4 −3
Original line number Diff line number Diff line
@@ -2047,7 +2047,8 @@ int cmp_item_row::compare(cmp_item *c) 
void cmp_item_decimal::store_value(Item *item)

{

  my_decimal *val= item->val_decimal(&value);

  if (val != &value)

  /* val may be zero if item is nnull */

  if (val && val != &value)

    my_decimal2decimal(val, &value);

}
@@ -2061,9 +2062,9 @@ int cmp_item_decimal::cmp(Item *arg) 
}





int cmp_item_decimal::compare(cmp_item *c)

int cmp_item_decimal::compare(cmp_item *arg)

{

  cmp_item_decimal *cmp= (cmp_item_decimal *)c;

  cmp_item_decimal *cmp= (cmp_item_decimal*) arg;

  return my_decimal_cmp(&value, &cmp->value);

}