sigsegv on porter stemmer (Lucene, but also otherwise)

Vladimir Kozlov vladimir.kozlov at
Mon Jul 25 10:49:56 PDT 2011

Thank you very much, Dawid, for providing the test case. Bug was filed in wrong 
category so we did not know about it. I will work on it since it could be my 
changes in loop optimizations. Use next flag as workaround:



Dawid Weiss wrote:
> Hello everyone,
> I am an Apache Lucene developer, we've been running tests with Java
> 1.7 and this came up:
> Porter stemmer is pretty widely used for shallow NLP, not only in
> Lucene. It'd be interesting to hear from jit gurus what's causing this
> (the problem does not occur in 1.6). Thanks in advance,
> Dawid

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