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Bug #16453
closedirb crashes when using array literal and heredoc
ruby -v:
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-darwin19]
Backport:
Tags:
Description
I wanted to type like this:
[<<FOO]
hello
FOO
But IRB crashed after input "hello" (and return):
irb(main):001:-" [<<FOO]
irb(main):002:-" helloTraceback (most recent call last):
32: from /Users/jnito/.rbenv/versions/2.7.0/bin/irb:23:in `<main>'
31: from /Users/jnito/.rbenv/versions/2.7.0/bin/irb:23:in `load'
30: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
29: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:398:in `start'
28: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:469:in `run'
27: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:469:in `catch'
26: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:470:in `block in run'
25: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:535:in `eval_input'
24: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:134:in `each_top_level_statement'
23: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:134:in `catch'
22: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:135:in `block in each_top_level_statement'
21: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:135:in `loop'
20: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:138:in `block (2 levels) in each_top_level_statement'
19: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/ruby-lex.rb:166:in `lex'
18: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:516:in `block in eval_input'
17: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:693:in `signal_status'
16: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb.rb:517:in `block (2 levels) in eval_input'
15: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/irb/input-method.rb:258:in `gets'
14: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
13: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
12: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:170:in `readmultiline'
11: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:232:in `inner_readline'
10: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:232:in `loop'
9: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:233:in `block in inner_readline'
8: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:262:in `read_io'
7: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:262:in `loop'
6: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:303:in `block in read_io'
5: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:234:in `block (2 levels) in inner_readline'
4: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:234:in `each'
3: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline.rb:235:in `block (3 levels) in inner_readline'
2: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline/line_editor.rb:835:in `input_key'
1: from /Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline/line_editor.rb:855:in `process_auto_indent'
/Users/jnito/.rbenv/versions/2.7.0/lib/ruby/2.7.0/reline/line_editor.rb:855:in `*': negative argument (ArgumentError)
Updated by hsbt (Hiroshi SHIBATA) about 4 years ago
- Status changed from Open to Assigned
- Assignee set to aycabta (aycabta .)
Updated by aycabta (aycabta .) about 4 years ago
- Status changed from Assigned to Closed
This is already fixed.
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