[ruby-core:77317] [Ruby trunk Bug#10290] segfault when calling a lambda recursively after rescuing SystemStackError
From:
nobu@...
Date:
2016-09-20 00:48:01 UTC
List:
ruby-core #77317
Issue #10290 has been updated by Nobuyoshi Nakada.
It causes `SystemStackError` as expected, with ruby 2.3.
----------------------------------------
Bug #10290: segfault when calling a lambda recursively after rescuing SystemStackError
https://bugs.ruby-lang.org/issues/10290#change-60557
* Author: Jack Nagel
* Status: Feedback
* Priority: Normal
* Assignee:
* ruby -v: ruby 2.1.3p242 (2014-09-19 revision 47629) [x86_64-darwin13.0]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
The following code segfaults on Ruby 2.1.3:
```ruby
l = -> { l.() }
begin
l.()
rescue SystemStackError
l.() # segfault
end
```
the issue does not occur on trunk.
---Files--------------------------------
ruby_2014-09-25-000925_haswell.log (46.4 KB)
ruby_2014-09-25-001644_haswell.log (46.8 KB)
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