[jruby-dev] [jira] Created: (JRUBY-5754) Silent hang in 1.9 mode when using Haml template in UTF-8 encoding with non-ASCII characters.

[Maxim Sokolovsky (JIRA)]

Silent hang in 1.9 mode when using Haml template in UTF-8 encoding with 
non-ASCII characters.
---------------------------------------------------------------------------------------------

                 Key: JRUBY-5754
                 URL: http://jira.codehaus.org/browse/JRUBY-5754
             Project: JRuby
          Issue Type: Bug
    Affects Versions: JRuby 1.6.1
         Environment: Windows 7 x64, Oracle Java 1.6.0_21 x86, JRuby 1.6.1 x86
            Reporter: Maxim Sokolovsky
            Assignee: Thomas E Enebo


Using template encoded in UTF-8 without BOM, with any non-ASCII characters 
(e.g. cyrillic):
{code}
-# coding: utf-8
%p проверка
{code}
Hm.. Bug tracker doesn't support cyrillic too( Above I wrote 'test' in russian. 
For a test you can use any non-ASCII symbols. I tries russian and chinese.
 
On JRuby with command-line parameter --1.9 running haml mytemplate.haml 
completely hangs VM without any message, but on MRI Ruby and JRuby with 
command-line parameter --1.8 it works as expected:
{code}
C:\aXe1\dev\ruby\test\jruby>haml index.haml
<p>&#9576;&#9488;&#9572;&#1040;&#9576;&#9563;&#9576;&#9619;&#9576;&#9569;&#9572;&#1040;&#9576;&#9553;&#9576;&#9617;</p>
{code}
Don't see on incorrect characters above - it's ok, cause my console has CP866 
encoding and not UTF-8.
This error occurs both when running template with haml binary, calling from 
ruby source or using as view in sinatra app.

I tries to post this bug to Haml bug tracker, but they say that cause it works 
with --1.8 and on MRI Ruby - this is JRuby bug, not their. So I post here too. 
Link to this bug on their bug tracker: https://github.com/nex3/haml/issues/382

Versions:
{code}
C:\aXe1\dev\ruby\test\jruby>haml -v
Haml 3.1.1 (Separated Sally)

C:\aXe1\dev\ruby\test\jruby>jruby -v
jruby 1.6.1 (ruby-1.9.2-p136) (2011-04-12 85838f6) (Java HotSpot(TM) Client VM 1
.6.0_21) [Windows 7-x86-java]

C:\aXe1\dev\ruby\test\jruby>ruby -v
ruby 1.9.2p180 (2011-02-18) [i386-mingw32]
{code}

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