[ruby-core:112057] [Ruby master Bug#19382] Infinite loop in tracepoints where called method comes from evaled code

26 Jan 2023


      Issue #19382 has been reported by luke-gru (Luke Gruber).

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Bug #19382: Infinite loop in tracepoints where called method comes from evaled code
https://bugs.ruby-lang.org/issues/19382

* Author: luke-gru (Luke Gruber)
* Status: Open
* Priority: Normal
* Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN
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```ruby
events = []
meth_name = "mymethod"
code = <<~RUBY
    def #{meth_name}(); true; end
RUBY
eval(code, binding, 'my_location')
tracepoint = TracePoint.new(:line) { |tp|
  events << tp.path # infinite loop here
}.tap(&:enable)

send("#{meth_name}")
pp events
```


-- 
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