From: arne@...
Date: 2014-10-30T13:17:34+00:00
Subject: [ruby-core:66023] [ruby-trunk - Bug #10460] [Open] Segfault instead of stack level too deep

Issue #10460 has been reported by Arne Brasseur.

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Bug #10460: Segfault instead of stack level too deep
https://bugs.ruby-lang.org/issues/10460

* Author: Arne Brasseur
* Status: Open
* Priority: High
* Assignee: Koichi Sasada
* Category: YARV
* Target version: current: 2.2.0
* ruby -v: ruby 2.2.0dev (2014-10-29 trunk 48188) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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The code to trigger this can be found here: https://gist.github.com/mbj/31163a8e712573877268

Also have a look at the comments there. A lot of different people tried it, in some cases it segfaults, in others it doesn't. It seems to have to do with version of gcc or specific CFLAGS. 

I can reproduce the problem for 2.1.3, 2.1.4, and trunk.



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