diff options
Diffstat (limited to 'sql/item_func.h')
| -rw-r--r-- | sql/item_func.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sql/item_func.h b/sql/item_func.h index ac67b5a4065..33a4357d26c 100644 --- a/sql/item_func.h +++ b/sql/item_func.h @@ -212,8 +212,8 @@ class Item_func_signed :public Item_int_func { public: Item_func_signed(Item *a) :Item_int_func(a) {} - double val() { return args[0]->val(); } - longlong val_int() { return args[0]->val_int(); } + double val() { null_value=args[0]->null_value; return args[0]->val(); } + longlong val_int() { null_value=args[0]->null_value; return args[0]->val_int(); } void fix_length_and_dec() { max_length=args[0]->max_length; unsigned_flag=0; } void print(String *str); @@ -224,8 +224,8 @@ class Item_func_unsigned :public Item_int_func { public: Item_func_unsigned(Item *a) :Item_int_func(a) {} - double val() { return args[0]->val(); } - longlong val_int() { return args[0]->val_int(); } + double val() { null_value=args[0]->null_value; return args[0]->val(); } + longlong val_int() { null_value=args[0]->null_value; return args[0]->val_int(); } void fix_length_and_dec() { max_length=args[0]->max_length; unsigned_flag=1; } void print(String *str); |