From: naruse@...
Date: 2014-02-05T02:35:37+00:00
Subject: [ruby-dev:47950] [Backport21 - Backport #9478] [Closed] Fix segfault at unpacking modified String

Issue #9478 has been updated by Yui NARUSE.

Status changed from Open to Closed
% Done changed from 0 to 100

Applied in changeset r44819.

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merge revision(s) 44803: [Backport #9478]

	* string.c (rb_str_modify_expand): enable capacity and disable
	  assocation with packed objects when setting capa, so that
	  pack("p") string fails to unpack properly after modified.

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Backport #9478: Fix segfault at unpacking modified String
https://bugs.ruby-lang.org/issues/9478#change-44920

* Author: Nobuyoshi Nakada
* Status: Closed
* Priority: Normal
* Assignee: Yui NARUSE
* Category: 
* Target version: 
* ruby -v: r44803
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1.9以降でr44803で追加したテストがSEGVします。



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