From: jacknagel@...
Date: 2014-09-24T06:28:53+00:00
Subject: [ruby-core:65255] [ruby-trunk - Bug #10290] segfault when calling a lambda recursively after rescuing SystemStackError

Issue #10290 has been updated by Jack Nagel.


The segfault also occurs on the OS X 10.9 system ruby, `2.0.0-p481`; not sure about the most recent patch release.

----------------------------------------
Bug #10290: segfault when calling a lambda recursively after rescuing SystemStackError
https://bugs.ruby-lang.org/issues/10290#change-49084

* Author: Jack Nagel
* Status: Open
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* 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:

```
l = -> { l.() }

begin
  l.()
rescue SystemStackError
  l.() # segfault
end
```

the issue does not occur on trunk.



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