45f61e3879
class.c (mrb_get_args): remove I specifier (istruct); close #5706
2022-05-07 17:35:45 +09:00
457abf4c9e
error.c: now mrb_exc_mesg_get() returns a string or nil.
2022-05-06 16:45:17 +09:00
38b69b6014
error.c: protect mrb_print_error() from exceptions.
...
Now the function can be called when `mrb->jmp` is not set.
2022-05-06 16:26:31 +09:00
c3e4ee0bf2
error.c: store error message converted as a string.
...
This is controversial since this change alters the `raise` behavior.
Previously, when an object that cannot be converted to a string, it just
ignore message when it's printed (using `Exception#inspect`). But after
this change, `raise` (more precisly `Exception.new`) raises TypeError
exception. I think the new behavior is clearer, more intuitive.
2022-05-06 16:21:39 +09:00
c32cac6e59
Introduce mrb_stack_extend_adjust()
...
If necessary, adjust the pointer on the VM stack after `mrb_stack_extend()`.
2022-05-04 09:13:56 +09:00
23ce122fc2
vm.c (mrb_funcall_with_block): copy argv before prepare_missing(); fix #5704
...
Since prepare_missing() may call `missing` method internally.
2022-05-02 18:59:38 +09:00
06c4c76be8
Merge branch 'exception' of https://github.com/dearblue/mruby into dearblue-exception
2022-05-01 20:00:37 +09:00
a243cf4d68
codedump.c: adjust integer size.
...
* uint32_t and ptrdiff_t
* uint16_t and uint8_t
2022-04-30 16:51:38 +09:00
32fb8b19aa
class.c: fix integer size mixtures (int, mrb_ssize and mrb_int).
2022-04-28 14:22:11 +09:00
6499efb8dd
fmt_fp.c: add type cast to remove a warning.
2022-04-27 13:01:30 +09:00
132d55c924
symbol.c: fix size_t and uint32_t mixture.
2022-04-27 12:52:51 +09:00
dd4da14772
symbol.c: remove type mismatch warnings.
2022-04-25 19:14:16 +09:00
118ff0a529
Merge branch 'bigint-gem' of https://github.com/dearblue/mruby into dearblue-bigint-gem
2022-04-25 11:03:39 +09:00
f225db4ed6
string.c: move compilation condition to remove unreachable code.
2022-04-25 10:04:39 +09:00
39c8c051f8
numeric.c: mrb_integer_to_str now supports big integers.
2022-04-25 10:03:47 +09:00
df09838503
numeric.c: mrb_float_to_integer can return a big integer.
2022-04-25 10:02:54 +09:00
b835979bf3
bigint.c: update the error message for too big integers.
2022-04-25 07:31:39 +09:00
0f4769536b
src/numeric.c: use mrb_ensure_float_type().
...
Instead of obsolete `mrb_to_float()` or the combination of
`mrb_float_value(mrb_as_float())`.
2022-04-25 07:29:55 +09:00
ede3bed9e6
object.c: add new function mrb_ensure_integer_type().
...
that checks if the value is an `Integer` which may be a big integer,
where existing `mrb_ensure_int_type()` checks if the value is an Integer
**and** fits in `mrb_int`.
2022-04-25 07:21:40 +09:00
56a35131a4
numeric.c (mrb_cmp): should not raise NoMethodError.
...
Even when `obj1` does not have `<=>` method.
2022-04-24 14:02:00 +09:00
083691dbd1
variable.c (const_get): stop searching constant before Object.
...
`String::String` should raise `NameError` exception.
2022-04-24 14:02:00 +09:00
17b4d82f65
variable.c: remove mrb_ prefix from a static function.
2022-04-24 14:02:00 +09:00
8bd77ca332
vm.c: target_class should be retrieved from callinfo.
2022-04-24 14:01:59 +09:00
889f1b898f
Hides the class of string objects allocated by mrb_alloca()
...
Prevents retrieval with the `ObjectSpace.each_object` method.
2022-04-23 22:13:30 +09:00
cc3a213fef
Move bigint implementation files to mruby-bigint
...
Users can now switch to their own implementation of GEM.
However, we do not guarantee that this will not be a problem in the current situation.
This may need to be improved in the future.
2022-04-23 21:19:12 +09:00
a4d97934d5
vm.c: check if target_class is NULL (when prepended).
2022-04-22 08:32:18 +09:00
9dd45df804
numeric.c (int_pow): should not overflow.
2022-04-21 11:35:52 +09:00
e7d0e6fd5a
vm.c: fix integer size mixtures.
2022-04-20 16:18:18 +09:00
b07ce286f1
fmt_fp.c: fix int and size_t mixture.
2022-04-20 16:11:32 +09:00
dd582069ed
bigint.c: simplify a loop in mrb_bint_new_float().
2022-04-20 14:47:40 +09:00
b0be2b0176
bigint.c: fix integer size mixture warnings.
2022-04-20 14:47:40 +09:00
8bd924c905
Move method_added method into the Module
...
Previously defined as `BasicObject#method_added`.
2022-04-19 21:00:45 +09:00
b38a766427
numeric.c (flo_to_i): use bigint if the value is bigger than mrb_int.
2022-04-18 12:31:15 +09:00
96ff3c31c4
bigint.c: cast to unsigned integer to avoid undefined behavior.
2022-04-18 11:34:30 +09:00
25e6e24c19
bigint.c: adjust integer types to remove warnings.
2022-04-18 11:33:53 +09:00
a89130561b
bigint.c: remove unused function prototypes.
2022-04-18 11:32:09 +09:00
c0ef940c90
numeric.c: add boundary checks in Float#to_f.
...
- check_num_exact() before rounding the float value
- check integer (mrb_int) overflow.
2022-04-17 09:32:04 +09:00
eba74c038e
string.c: avoid a local variable.
2022-04-14 10:55:00 +09:00
15af07562a
variable.c: use size_t to avoid integer type mismatch.
2022-04-14 10:54:37 +09:00
ff2b21ddf3
Merge pull request #5687 from dearblue/sysfail
...
Must the `mrb_sys_fail()` function raise an exception
2022-04-12 08:59:50 +09:00
0ec5c3e493
bigint.c (mrb_bint_cmp): avoid object allocation for comparison.
2022-04-11 11:12:47 +09:00
f63f57391f
bigint.c: fix bugs caused by integer size variety.
2022-04-11 11:04:22 +09:00
bafca84c54
dump.c: should dump INT64 with MRB_32BIT.
2022-04-11 11:00:49 +09:00
ef5ae084d7
Must the mrb_sys_fail() function raise an exception
...
Normal return of control from the `mrb_sys_fail()` function has unexpected results.
Example: double free, malloc with huge size used as error integer
The following is an example of an actual crash:
```console
% cat crash.rb
def SystemCallError._sys_fail(*a)
nil
end
File.readlink("/404")
% bin/mruby crash.rb
zsh: segmentation fault (core dumped) bin/mruby crash.rb
```
2022-04-10 21:36:59 +09:00
dda1626105
bigint.c: wrong position of break statement.
2022-04-10 19:55:22 +09:00
2f832f4479
bigint.c: fix infinite loop bugs.
2022-04-10 19:04:20 +09:00
e14782e8a1
vm.c: fixed wrong compilation condition for MRB_INT32.
2022-04-10 19:03:37 +09:00
17a31efa8a
vm.c: adjust size of int types.
2022-04-10 19:03:01 +09:00
b3420faafd
class.c: use mrb_ssize to keep the array length.
2022-04-10 19:02:17 +09:00
b22044fca6
vm.c: cipush() to take uint16_t argc.
2022-04-10 17:36:03 +09:00
Yukihiro "Matz" Matsumoto