From: "taka-yoshi (taka-yoshi taka)" <smokeonthewater222@...>
Date: 2013-08-01T21:58:02+09:00
Subject: [ruby-dev:47562] [Backport 200 - Backport #8716][Open] segmation fault 正規表現で大量のグループを利用時


Issue #8716 has been reported by taka-yoshi (taka-yoshi taka).

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Backport #8716: segmation fault 正規表現で大量のグループを利用時
https://bugs.ruby-lang.org/issues/8716

Author: taka-yoshi (taka-yoshi taka)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


WindowsとOS Xで検証しました。
*再現手順  ruby 2.0.0p247 (2013-06-27) [x64-mingw32]
 a="()"
 (32767.times{a<<'()'}
 eval "/#{a}/=~''"

*再現手順  ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.2.1]
 a="()"
 (1<<21).times{a<<'()'}
 eval "/#{a}/=~''"

以上よろしくお願いします。



##ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.2.1]


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