From: Yehuda Katz <wycats@...>
Date: 2009-02-04T07:58:52+09:00
Subject: [ruby-core:21812] 1.9 Bug Report

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When going through the RubySpecs for 1.9, I found that the following code
will hang the 1.9 VM:

hsh = {1 => 2, 3 => 4, 5 => 6}
hsh.merge!(hsh) {|x, y, z| p [x, y, z]; hsh.shift; true }
p hsh

The output in 1.8:
[5, 6, 6]
[1, 2, 2]
[3, 4, 4]
{3=>true}


-- 
Yehuda Katz
Developer | Engine Yard
(ph) 718.877.1325

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When going through the RubySpecs for 1.9, I found that the following code will hang the 1.9 VM:<br><br>hsh = {1 =&gt; 2, 3 =&gt; 4, 5 =&gt; 6}<br>hsh.merge!(hsh) {|x, y, z| p [x, y, z]; hsh.shift; true }<br>p hsh<br><br clear="all">
The output in 1.8:<br>[5, 6, 6]<br>[1, 2, 2]<br>[3, 4, 4]<br>{3=&gt;true}<br><br><br>-- <br>Yehuda Katz<br>Developer | Engine Yard<br>(ph) 718.877.1325<br>

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