[jira] [Commented] (LUCENENET-544) Turkish stemmer causes an IndexOutOfRange

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENENET-544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067220#comment-16067220 ] 

ASF GitHub Bot commented on LUCENENET-544:
------------------------------------------

Github user NightOwl888 commented on the issue:

    https://github.com/apache/lucenenet/pull/158
  
    Please close this issue now. I have confirmed that this is no longer a problem in Lucene.Net 4.8.0.


> Turkish stemmer causes an IndexOutOfRange
> -----------------------------------------
>
>                 Key: LUCENENET-544
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-544
>             Project: Lucene.Net
>          Issue Type: Bug
>          Components: Lucene.Net Contrib
>         Environment: Windows 7 x64, .NET 4.0
>            Reporter: Peter Wright
>             Fix For: Lucene.Net 4.8.0
>
>         Attachments: 2015.12.24.TurkishStemmerFixTests.zip, Program.cs, Turkish3.txt, TurkishStemmer.TemporarySolution.cs, Turkish.txt, Visual Studio with exception details.png
>
>
> Certain words in the Turkish stemmer is causing SnowballProgram to throw an index out of range exception in the method "find_among_b(Among[] v, int v_size)".
> Line 353
> diff = current[c - 1 - common] - w.s[i2];
> current[c - 1 - common]	'current[c - 1 - common]' threw an exception of type 'System.IndexOutOfRangeException'	char {System.IndexOutOfRangeException}
> -		current	{ı}	System.Text.StringBuilder
> 		Length	1	int
> 		c	8	int
> 		common	0	int



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