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2015-11-17DISABLE_STDIO/ENABLE_DEBUG macros to rename; close #3014Yukihiro "Matz" Matsumoto
changes: * rename DISABLE_STDIO -> MRB_DISABLE_STDIO * rename ENABLE_DEBUG -> MRB_ENABLE_DEBUG_HOOK * no more opposite macro definitions (e.g. ENABLE_STDIO, DISABLE_DEBUG). * rewrite above macro references throughout the code. * update documents
2015-11-07PR #2521 did not work for singleton classes for non-class objects; fix #3003Yukihiro "Matz" Matsumoto
2015-10-27mrb_str_concat() may call VM resursively thus may reallocate VM stack; close ↵Yukihiro "Matz" Matsumoto
#3000
2015-10-19Clean up GC codefurunkel
2015-09-02ensure must not be called before rescue; fix #2933Yukihiro "Matz" Matsumoto
2015-08-10prevent out-of-bounds ensure clause access; fix #2910Yukihiro "Matz" Matsumoto
2015-07-30vm: execute ensure without exception at the top of the fiber; fix #2904Yukihiro "Matz" Matsumoto
2015-07-30vm: execute ensure at the top of the fiber; fix #2903Yukihiro "Matz" Matsumoto
2015-07-13refactor mrb_bob_missing to share raising NoMethodError code; fix #2878Yukihiro "Matz" Matsumoto
Note: arguments of mrb_no_method_error() has changed. You need to replace 3rd and 4th argument (say n, argv) to mrb_ary_new_from_values(mrb, n, argv).
2015-07-07method_missing definition may be undefined; fix #2878Yukihiro "Matz" Matsumoto
2015-05-31fix OP_APOST bug for no pre arg cases; fix #2810Yukihiro "Matz" Matsumoto
2015-05-25Move "src/mrb_throw.h" to "include/mruby/throw.h".take_cheeze
Related to #2760.
2015-05-15remove mrb_define_method_vm() functioncremno
It isn't needed as it's very similar to mrb_define_method_raw() and also there's only one place where mrb_proc_ptr() actually has to be called. Inspired by @furunkel's method cache patch (#2764).
2015-04-27C++ compilation failed due to skipping iniitalization by goto out_superYukihiro "Matz" Matsumoto
2015-04-27super should not be called outside of a method; fix #2770Yukihiro "Matz" Matsumoto
2015-03-21execute ensure clause only when skipping call frame; fix #2726Yukihiro "Matz" Matsumoto
2015-03-05stack_extend in mrb_f_sendGo Saito
mrb_f_send needs stack_extend like OP_SEND Signed-off-by: Go Saito <[email protected]>
2015-02-28Use ptrdiff_t to suppress signedness warningKouhei Sutou
3df32161797aa9c6e9df259e8d8571b454cb2333 says so but there is no warning with GCC 4.9 on my Debian GNU/Linux environment.
2015-02-27Merge pull request #2736 from cremno/delete-prototypes-of-undefined-functionsYukihiro "Matz" Matsumoto
delete prototypes of undefined functions
2015-02-27change size_t to ptrdiff_t to silence signedness warnings; #2732Yukihiro "Matz" Matsumoto
2015-02-26delete prototypes of undefined functionscremno
2015-02-25Fix a crash bug on raising after reallocKouhei Sutou
The following program reproduces this problem: #include <mruby.h> static mrb_value recursive(mrb_state *mrb, mrb_value self) { mrb_int n; mrb_get_args(mrb, "i", &n); if (n == 0) { mrb_raise(mrb, E_RUNTIME_ERROR, "XXX"); } else { mrb_funcall(mrb, self, "recursive", 1, mrb_fixnum_value(n - 1)); } return self; } int main(void) { mrb_state *mrb; mrb = mrb_open(); mrb_define_method(mrb, mrb->kernel_module, "recursive", recursive, MRB_ARGS_REQ(1)); mrb_funcall(mrb, mrb_top_self(mrb), "recursive", 1, mrb_fixnum_value(30)); mrb_close(mrb); } Recursive method call isn't required. It's just for expanding call info stack. If mrb_realloc() is called in cipush(), cibase address is changed. So, we shouldn't compare ci before mrb_realloc() and cibase after mrb_realloc(). It accesses unknown address and causes crash.
2015-02-23fix pointer dereference after reallocGo Saito
In src/vm.c: mrb_funcall_with_block stack_extend may realloc mrb->c->stbase, if argv points on mruby's stack, then it points invalid address after stack_extend. e.g. src/class.c: mrb_instance_new This code: ```ruby class A def initialize(a0,a1,a2,a3,a4) a0.is_a? Array end end def f(a0,a1,a2,a3,a4) A.new(a0,a1,a2,a3,a4) f(a0,a1,a2,a3,a4) end f(0,1,2,3,4) ``` is expected to get exception ``` stack level too deep. (limit=(0x40000 - 128)) (SystemStackError) ``` but get segfault. Signed-off-by: Go Saito <[email protected]>
2015-02-05Fix ensure with yield context on break and returnKouhei Sutou
How to reproduce: class A def x yield ensure y end def y end end # Work A.new.x do end # Not work # trace: # [2] /tmp/a.rb:5:in A.x # [0] /tmp/a.rb:15 # /tmp/a.rb:5: undefined method 'y' for main (NoMethodError) A.new.x do break end # trace: # [2] /tmp/a.rb:5:in A.call # [0] /tmp/a.rb:19 # /tmp/a.rb:5: undefined method 'y' for main (NoMethodError) lambda do A.new.x do return end end.call `self` in ensure is broken when yield and break/return are used.
2015-01-26Use setter macro instead of directly setting valuesXuejie "Rafael" Xiao
2014-11-28preserve ICLASS in ci->target_class; fix #2657; ensuring #1467 #1470 #1493 ↵Yukihiro "Matz" Matsumoto
still works
2014-11-19Fix an error when calling a method implemented in C by super() with ↵sdottaka
arguments. This fix makes the following code workable: Expected: class MRBTime < Time; def self.new; super(2012, 4, 21); end; end MRBTime.new # => Sat Apr 21 00:00:00 2012 Actual: class MRBTime < Time; def self.new; super(2012, 4, 21); end; end MRBTime.new # => can't convert nil into Integer (TypeError)
2014-10-15fix typo (i->idx)Jan Berdajs
2014-09-03get rid of shadowing variablescremno
Mostly by renaming the shadowing variable. If a shadowing variable was deleted, the shadowed one can be used instead.
2014-09-01remove ci->nreg initialization from cipush()Yukihiro "Matz" Matsumoto
2014-08-28add write barrier to env on pop call info poped. #2525dycoon
2014-08-26use MRB_STRINGIZEcremno
It's defined in mruby/version.h which gets included in mruby.h, so it's safe to use.
2014-08-09Fix a bug that class variable can't be referenced from class methodKouhei Sutou
Class method defined in singleton class should be evaluated in class context not singleton class context. fix #2515
2014-08-07removed non-need spacego kikuta
2014-08-04add MRB_API modifiers to mruby API functionsYukihiro "Matz" Matsumoto
2014-07-23check if block is given in eval_under(); fix #2486Yukihiro "Matz" Matsumoto
2014-07-12use SystemStackError instead of RuntimeErrorYukihiro "Matz" Matsumoto
2014-07-09rename SET_FIXNUM_VALUE to SET_INT_VALUE since it sets mrb_int valueYukihiro "Matz" Matsumoto
2014-07-09Clean up value.h and mrb_value boxingDavid Turnbull
2014-06-26Sacrifice some micro-optimization to remove duplicate codePatrick Pokatilo
2014-06-25OP_ENTER: Rewrite split aspec use macrosksss
2014-06-10should not add extra stack space to callinfo->nregs; maybe related to #2375Yukihiro "Matz" Matsumoto
2014-06-03Remove space.yui-knk
2014-05-30add internal function mrb_toplevel_run_keep() to keep stack contents; close ↵Yukihiro "Matz" Matsumoto
#2326
2014-05-21direct invocation of instance_evalYukihiro "Matz" Matsumoto
2014-05-21direct invocation of module_eval; ref #2298Yukihiro "Matz" Matsumoto
2014-05-21break in blocks cannot cross C function boundaries; fix #2298Yukihiro "Matz" Matsumoto
2014-05-16include/mruby/opcode.h fix operation docksss
src/vm.c fix operation doc [ci skip]
2014-05-14mv opcode.h -> include/mruby/opcode.h and remove duplication from mruby-eval gemYukihiro "Matz" Matsumoto
2014-05-13Consolidate muliptlication into one placeCarson McDonald
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