af6041f1d0
Ensure size of the stack in OP_CALL.
2017-06-15 13:36:36 +09:00
bb1bfaa2fb
Add helper functions to use gdb reverse-next.
...
On my machine, gdb reverse-next does not work with memcpy and memset.
Add naive implementation of those functions to override.
2017-06-15 13:32:15 +09:00
b979226871
Clear stack in OP_CALL; fix #3694
2017-06-14 02:49:07 +09:00
7830b841c7
Fixed uninitialized local variable bug; ref #3692
2017-06-14 01:55:05 +09:00
b32ad1307f
The out-of-memory error should not be an instance of RuntimeError.
...
And arena-overflow error as well. They should not be caught by
`rescue` by default.
2017-06-14 01:01:36 +09:00
edb5b3672b
Avoid out-of-bound access of VM stack in OP_SENDB; fix #3692
2017-06-14 00:46:21 +09:00
b9f771dc50
Handles exceptions from code generation phase; fix #3695
2017-06-07 13:29:08 +09:00
fc7096f18a
Limit recursion level of codegen(); fix #3690
2017-06-05 13:18:31 +09:00
788cea2b43
Revert "Simplify rescue stack management; ref #3683 "
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This reverts commit eb5a606fe2079f310fbc#3686 and #3688 . It might take long to solve the problems,
so that I would revert the changes for now. Fix #3688
2017-06-03 23:32:15 +09:00
c9a4f8a63b
Prohibit changing generational mode during GC disabled; fix #3689
2017-06-03 16:35:20 +09:00
935649b844
Check if a block is a lambda before marking it orphan; ref #3640
2017-06-03 13:48:09 +09:00
c041206ad1
Add checks for break from proc-closure; fix #3640
2017-06-03 12:44:29 +09:00
ab85d3c814
Make break in lambdas work as return according to CRuby behavior.
2017-06-02 14:22:18 +09:00
7f417ade42
Revert "Update NODE_BLOCK check logic in void_expr_error."
...
This reverts commit 31e30686b0
2017-06-02 13:31:03 +09:00
a8bf3742c6
Fixed a bug that make a loop in singleton_class clone; fix #3687
2017-06-02 13:25:15 +09:00
31e30686b0
Update NODE_BLOCK check logic in void_expr_error.
2017-06-02 13:01:29 +09:00
563036eaba
Restore test/t/codegen.rb
2017-06-02 12:19:36 +09:00
0f2f021330
Fixed a bug in void_expr_error.
2017-06-02 12:06:40 +09:00
b59d244c0d
Add more precise void expression checks; ref #3686
2017-06-02 11:53:26 +09:00
e0fbf25f90
Remove tests which can not be compiled on CRuby.
2017-06-02 11:51:59 +09:00
079f310fbc
Adjust ridx if mrb_yield terminated by break; fix #3686
...
This issue is related to #3640 .
2017-06-02 11:26:32 +09:00
51e0e690c2
Avoid invoking GC when disabled or iterating; fix #3681
2017-06-01 19:47:33 +09:00
87cc0344cd
Call stack_clear() after stack_extend(); fix #3682
2017-06-01 19:35:15 +09:00
eb5a606fe2
Simplify rescue stack management; ref #3683
2017-06-01 19:18:24 +09:00
7ff90b52d8
Simplify ensure stack management; fix #3683
2017-06-01 19:17:48 +09:00
72b635f7d2
Hide OP_EXEC lambda body from ObjectSpace#each_object; fix #3680
2017-06-01 15:40:07 +09:00
90fb4dd5b3
Print most recent call last as CPython does.
2017-06-01 09:48:04 +09:00
a893877b0d
Check for super using OP_ARGARY; fix #3678
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It generates a wasted empty array for each `super` call though.
It should be fixed in the future, if possible.
2017-06-01 09:38:42 +09:00
b0f2bc39db
Clear VM stack in OP_EXEC; ref #3678
2017-06-01 08:45:56 +09:00
eb69eebfd7
Simplify code since OP_EXEC never takes CFUNC Proc; #3678
2017-06-01 08:28:38 +09:00
ff7df939ba
Restore MRB_API function mrb_exc_backtrace(mrb, exc); ref 9644ad5
2017-05-31 23:15:17 +09:00
2837de95fe
Prevent splicing big recursive arrrays; ref #3679
...
We know this is not perfect, but this change makes hack like #3679
bit harder. Harmless for useful cases.
2017-05-31 23:03:39 +09:00
b4a4e3c09a
Simplify the logic in mrb_realloc; ref #3679
2017-05-31 23:02:59 +09:00
7dbbd77407
Revert 4566c80; fix #3679
...
The patch deallocate the memory in `mrb_default_allocf` but that
hinders GC in `mrb_realloc`.
2017-05-31 23:01:04 +09:00
877f9d02e6
Avoid infinite loop on negative exponent; fix #3677
2017-05-31 09:53:19 +09:00
acd3ac62a8
Reduce the size of VM stack clear window; ref #3676
2017-05-31 06:39:12 +09:00
2599c1932e
Clear VM stack for top level; fix #3676
...
Top-level local variables contained junk after ab25eaea2
2017-05-31 00:18:32 +09:00
ef1158485b
Check env context before jump from OP_RETURN; fix #3673
2017-05-30 15:42:10 +09:00
27a5e10454
Avoid using C++ style comments (//).
2017-05-30 11:47:59 +09:00
4b15d5d1e3
Initialize String before Exception; fix #3672
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The old order generated some strings with their class set to NULL.
2017-05-30 11:38:54 +09:00
650cfb9e4c
Exceptions in fibers must be re-raised via #resume; fix #3675
2017-05-30 11:06:00 +09:00
cbd4aae41c
Mark the proc object representing top-level as an internal object; #3621
2017-05-29 14:13:17 +09:00
abed375ea6
Mark proc objects representing methods as internal objects; fix #3621
2017-05-29 14:12:23 +09:00
02670ffa8d
Protect the returning value in OP_RETURN; fix #3669
...
Even though the returning value is retrieved from the stack,
it may be freed if GC is caused during stack rewinding
(e.g. ensure calls).
2017-05-29 10:33:43 +09:00
9f634a6f8b
Mark the current context (not root) in final marking.
2017-05-29 10:32:42 +09:00
8e390cccae
Fixed rounding functions (round,ceil,floor,truncate) in MRB_INT64.
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They didn't work well with inexact numbers (inf,nan). Fix #3671
2017-05-27 23:51:22 +09:00
34dd258c63
Unwind callinfo (mrb->c->ci) when a fiber termitates with error.
...
Fix #3668
2017-05-27 18:42:08 +09:00
57ffa1c150
Avoid unsharing env when context (mrb->c) differs; ref #3668
2017-05-27 18:40:15 +09:00
54b45f6a1b
Use RData instead of String to represent backtrace.
2017-05-26 22:30:27 +09:00
f269d1eb40
Distinguish OP_R_NORMAL and OP_R_RETURN.
2017-05-26 11:23:27 +09:00
Yukihiro "Matz" Matsumoto