[jira] [Created] (UIMA-6409) Ruta: possible endless wildcard lookahead in combination with subtokens

["Peter Klügl (Jira)" <de...@uima.apache.org>]

Peter Klügl created UIMA-6409:
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             Summary: Ruta: possible endless wildcard lookahead in combination with subtokens
                 Key: UIMA-6409
                 URL: https://issues.apache.org/jira/browse/UIMA-6409
             Project: UIMA
          Issue Type: Bug
          Components: Ruta
    Affects Versions: 3.1.0ruta
            Reporter: Peter Klügl
            Assignee: Peter Klügl
             Fix For: 3.1.1ruta


A wildcard lookhead can cause an endless loop in some special combinations with subtokens. 
The validty check for avoiding the endless loop does not apply because the anchor RutaBasic is smaller than the lookup target.

I'll try to provide a minimal test case.



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