From: "naruse (Yui NARUSE)" <naruse@...>
Date: 2012-04-09T19:05:27+09:00
Subject: [ruby-core:44217] [ruby-trunk - Bug #6267][Closed] Segmentation fault when exponentiating complex number


Issue #6267 has been updated by naruse (Yui NARUSE).

Status changed from Open to Closed

tadf fixed it at r35265.
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Bug #6267: Segmentation fault when exponentiating complex number
https://bugs.ruby-lang.org/issues/6267#change-25744

Author: pabloh (Pablo Herrero)
Status: Closed
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux]


A segfault is raised when running the following script, with any exponent greater or equal to 5:

require "mathn/complex"
Complex(0,1)**5


It only seems to happen when exponentiating pure imaginary numbers and if 'mathn/coplex' is loaded, otherwise it works just fine.


-- 
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