From: ruby-lang@...
Date: 2017-03-20T20:28:41+00:00
Subject: [ruby-core:80257] [Ruby trunk Bug#13339] Assertion Failed: string.c:2061:rb_str_change_terminator_length:capa >= len

Issue #13339 has been reported by buehmann (Andreas B��hmann).

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Bug #13339: Assertion Failed: string.c:2061:rb_str_change_terminator_length:capa >= len
https://bugs.ruby-lang.org/issues/13339

* Author: buehmann (Andreas B��hmann)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: ruby 2.4.0p0 (2016-12-24 revision 57164) [x86_64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
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This makes ruby 2.4.0 crash on my system (log attached):
~~~ ruby
('a' * 23).encode('utf-16').encode!('utf-8')
~~~
If you change the length of the string (from 23 to 22 or 24), everything's fine.

---Files--------------------------------
bug.rb (45 Bytes)
crash.log (13.6 KB)


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