[#85940] [Ruby trunk Bug#14578] Forking a child process inside of a mutex crashes the ruby interpreter — ben.govero@...
Issue #14578 has been reported by bengovero (Ben Govero).
3 messages
2018/03/05
[#86205] [Ruby trunk Feature#14618] Add display width method to String for CLI — aycabta@...
Issue #14618 has been reported by aycabta (aycabta .).
3 messages
2018/03/19
[#86366] Re: [ruby-cvs:70102] usa:r63008 (trunk): get rid of test error/failure on Windows introduced at r62955 — Eric Wong <normalperson@...>
usa@ruby-lang.org wrote:
3 messages
2018/03/28
[ruby-core:85878] [Ruby trunk Bug#14563] irb in irb raises a FATAL error
From:
satoko.itse@...
Date:
2018-03-01 06:41:08 UTC
List:
ruby-core #85878
Issue #14563 has been reported by hkdnet (Ko Sato).
----------------------------------------
Bug #14563: irb in irb raises a FATAL error
https://bugs.ruby-lang.org/issues/14563
* Author: hkdnet (Ko Sato)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.6.0preview1 (2018-02-24 trunk 62554) [x86_64-darwin17]
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
----------------------------------------
Start irb in irb, then C-c and C-d cause a fatal error.
~~~ text
$ irb
irb(main):001:0> irb
irb#1(main):001:0> ^C
irb#1(main):001:0>
Traceback (most recent call last):
16: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:232:in `block in each_top_level_statement'
15: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:232:in `loop'
14: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:246:in `block (2 levels) in each_top_level_statement'
13: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:488:in `block in eval_input'
12: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:623:in `signal_status'
11: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:491:in `block (2 levels) in eval_input'
10: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/context.rb:380:in `evaluate'
9: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/workspace.rb:85:in `evaluate'
8: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/workspace.rb:85:in `eval'
7: from (irb):1:in `irb_binding'
6: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/extend-command.rb:154:in `irb'
5: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/extend-command.rb:151:in `irb'
4: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/cmd/nop.rb:20:in `execute'
3: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/cmd/subirb.rb:20:in `execute'
2: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ext/multi-irb.rb:229:in `irb'
1: from /Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ext/multi-irb.rb:229:in `stop'
fatal (No live threads left. Deadlock?)
1 threads, 1 sleeps current:0x00007fb05e106870 main thread:0x00007fb05e106870
* #<Thread:0x00007fb05e87db40 sleep_forever>
rb_thread_t:0x00007fb05e106870 native:0x00007fffae08a340 int:0
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ext/multi-irb.rb:229:in `stop'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ext/multi-irb.rb:229:in `irb'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/cmd/subirb.rb:20:in `execute'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/cmd/nop.rb:20:in `execute'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/extend-command.rb:151:in `irb'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/extend-command.rb:154:in `irb'
(irb):1:in `irb_binding'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/workspace.rb:85:in `eval'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/workspace.rb:85:in `evaluate'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/context.rb:380:in `evaluate'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:491:in `block (2 levels) in eval_input'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:623:in `signal_status'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:488:in `block in eval_input'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:246:in `block (2 levels) in each_top_level_statement'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:232:in `loop'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:232:in `block in each_top_level_statement'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:231:in `catch'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb/ruby-lex.rb:231:in `each_top_level_statement'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:487:in `eval_input'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:428:in `block in run'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:427:in `catch'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:427:in `run'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/lib/ruby/2.6.0/irb.rb:383:in `start'
/Users/hkdnet/.anyenv/envs/rbenv/versions/2.6.0-preview1/bin/irb:11:in `<main>'
Maybe IRB bug!
irb(main):002:0>
~~~
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