Yukihiro "Matz" Matsumoto 4cf1da9542 Separate jump destination check in OP_R_RETURN. ...

In the past code, the current `callinfo (ci)` was modified, thus it was
possible to pop `ci` beyond the `cibase`, that could cause out of memory
bound access for the code like the following:

```ruby
def m2
  lambda {
    Proc.new {
      return :return # return from the method
    }
  }.call.call
  :never_reached
end

p m2
```

2020-10-12 18:20:10 +09:00

..

array.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

backtrace.c

Constify irep members.

2020-10-12 16:21:03 +09:00

class.c

Silence warnings from implicit integer conversions.

2020-10-12 18:20:07 +09:00

codedump.c

Rename OP_JUW instruction to OP_JMPUW.

2020-10-12 16:21:35 +09:00

compar.c

include changed from by quotes ("") to by brackets (<>); close #3032

2015-11-27 17:48:23 +09:00

crc.c

use C style comments instead of C++ style comments

2014-03-01 03:31:45 +09:00

debug.c

Constify irep members.

2020-10-12 16:21:03 +09:00

dump.c

Include mruby/endian.h only when MRB_NO_FLOAT is undefined.

2020-10-12 18:20:09 +09:00

enum.c

Use mrb_int_value() instead of mrb_fixnum_value().

2020-10-12 18:20:05 +09:00

error.c

Raname mrb_exc_new_str_lit() to mrb_exc_new_lit().

2020-10-12 18:20:06 +09:00

error.h

include changed from by quotes ("") to by brackets (<>); close #3032

2015-11-27 17:48:23 +09:00

etc.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

fmt_fp.c

Rename float configuration option names.

2020-10-12 16:21:40 +09:00

gc.c

Rename MRB_TT_FIXNUM to MRB_TT_INTEGER.

2020-10-12 16:21:47 +09:00

hash.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

init.c

Initialize String before Exception; fix #3672

2017-05-30 11:38:54 +09:00

kernel.c

Replace the implementation of method tables in classes/modules.

2020-10-12 18:20:06 +09:00

load.c

Don't compare int' with size_t (from sizeof()`).

2020-10-12 18:20:08 +09:00

mruby_core.rake

Remove special treatments for MRB_WITHOUT_FLOAT in build scripts

2019-01-16 23:48:59 +09:00

numeric.c

Stop warning on 64 bit platforms.

2020-10-12 18:20:06 +09:00

object.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

opcode.h

include changed from by quotes ("") to by brackets (<>); close #3032

2015-11-27 17:48:23 +09:00

pool.c

Remove duplicates header files in src/pool.c

2019-10-03 23:32:24 +09:00

print.c

Add MRB_SYM() for inline symbols.

2020-10-12 16:20:41 +09:00

proc.c

Use mrb_int_value() instead of mrb_fixnum_value().

2020-10-12 18:20:05 +09:00

range.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

state.c

Replace global jump with catch handler implementation

2020-10-12 16:21:33 +09:00

string.c

Reorganize Integer system.

2020-10-12 18:19:54 +09:00

symbol.c

Abandon packing all lower case symbols with 6 characters.

2020-10-12 18:20:08 +09:00

value_array.h

Skip array embedding if MRB_NO_BOXING and MRB_32BIT; fix #4382

2020-10-12 16:21:36 +09:00

variable.c

Use hash table instead of segment list for instance variables.

2020-10-12 16:21:25 +09:00

version.c

fix MRUBY_VERSION value

2016-05-09 17:19:47 +02:00

vm.c

Separate jump destination check in OP_R_RETURN.

2020-10-12 18:20:10 +09:00