ruby.git/lib/drb/drb.rb, branch v3_2_11 The Ruby Programming Language lib/drb/drb.rb: Prevent a "warning: assigned but unused variable" 2022-01-17T05:56:11+00:00 Yusuke Endoh mame@ruby-lang.org 2022-01-17T05:56:11+00:00 b4e362d444a8a9b5d629f32eeaa72293bcf7482d ... by replacing the variable with a underscore-prefixed name 
... by replacing the variable with a underscore-prefixed name
to prevent collection, keep the last result. 2022-01-14T15:58:21+00:00 Masatoshi SEKI m_seki@mva.biglobe.ne.jp 2022-01-14T15:58:21+00:00 64e19ad7e98d9ede10116c6aa4ab4bd6e5b763a2 






clear `@result` after `setup_message`
2022-01-14T09:33:16+00:00

Koichi Sasada
ko1@atdot.net

2022-01-14T08:36:49+00:00

53a4e101465a4d2ae38ea3bfd3cb7dd3c9f12f61

For the remote object `ro`, method chain like `ro.foo.bar` the
result of `ro.foo` is stored in `@result`, but cleared just
before `setup_message` and it seems GCed on specific machine.

```
  1) Error:
DRbTests::TestDRbCore#test_05_eq:
RangeError: "140" is recycled object
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:366:in `_id2ref'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:366:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1528:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1847:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:620:in `recv_request'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:931:in `recv_request'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1656:in `init_with_client'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1668:in `setup_message'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1632:in `perform'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1725:in `block (2 levels) in main_loop'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1721:in `loop'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1721:in `block in main_loop'
    /tmp/ruby/v3/src/trunk-repeat20-asserts/test/drb/drbtest.rb:206:in `test_05_eq'
```

To prevent collecting, clear `@result` just after `setup_message`
and `setup_message` can get the last result object.





For the remote object `ro`, method chain like `ro.foo.bar` the
result of `ro.foo` is stored in `@result`, but cleared just
before `setup_message` and it seems GCed on specific machine.

```
  1) Error:
DRbTests::TestDRbCore#test_05_eq:
RangeError: "140" is recycled object
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:366:in `_id2ref'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:366:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1528:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1847:in `to_obj'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:620:in `recv_request'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:931:in `recv_request'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1656:in `init_with_client'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1668:in `setup_message'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1632:in `perform'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1725:in `block (2 levels) in main_loop'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1721:in `loop'
    (druby://localhost:36141) /tmp/ruby/v3/src/trunk-repeat20-asserts/lib/drb/drb.rb:1721:in `block in main_loop'
    /tmp/ruby/v3/src/trunk-repeat20-asserts/test/drb/drbtest.rb:206:in `test_05_eq'
```

To prevent collecting, clear `@result` just after `setup_message`
and `setup_message` can get the last result object.







Removed DRb.default_safe_level and DRb#safe_level
2020-09-11T01:52:52+00:00

Hiroshi SHIBATA
hsbt@ruby-lang.org

2020-09-10T12:07:41+00:00

d55c914f0fe951b6f742b1b7247011dd681350a1












lib/drb/drb.rb: Use ruby2_keywords for keyword separation
2020-02-15T07:27:03+00:00

Yusuke Endoh
mame@ruby-lang.org

2020-02-15T07:27:03+00:00

fb472ca7adbaceb35aae1b3a6b948720ffc9eb53

[Bug #16634]





[Bug #16634]







Stop Thread.new in `DRb::TimerIdConv::TimerHolder2#on_gc`
2019-12-10T03:43:49+00:00

Kazuhiro NISHIYAMA
zn@mbf.nifty.com

2019-12-10T03:41:09+00:00

7be550d046c726c2a3aa625ceb260d9b2268fb5a

and add more stop_pool after stop_service





and add more stop_pool after stop_service







Do not start thread when `require 'drb/drb'` only
2019-12-05T15:12:58+00:00

Kazuhiro NISHIYAMA
zn@mbf.nifty.com

2019-12-05T14:56:14+00:00

173b864668777ef157a0c82b6e6f1a6aa0f06ac9












lib/drb/drb.rb: suppress warning: instance variable @pool_proxy not initialized
2019-12-05T13:37:08+00:00

Yusuke Endoh
mame@ruby-lang.org

2019-12-05T13:37:08+00:00

d43b9eb22de1b1cd8de09a161cc836413cc158a1












Fix thread leak in drb
2019-12-04T11:57:24+00:00

Kazuhiro NISHIYAMA
zn@mbf.nifty.com

2019-12-04T09:43:19+00:00

a0bc0e1ba15e83c72426ac243ea96e6497c49859












Deprecate taint/trust and related methods, and make the methods no-ops
2019-11-17T23:00:25+00:00

Jeremy Evans
code@jeremyevans.net

2019-09-25T03:59:12+00:00

ffd0820ab317542f8780aac475da590a4bdbc7a8

This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.





This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.