Am 23.08.2012 06:21, schrieb Andi Vajda: > I'm getting errors there too (if I build PyICU into PyLucene's install > tree, otherwise these tests are not enabled). I believe the problem lies > with the utr30.dat resource file. Their format requirements probably > changed with the upgrade to ICU 49. > > I remember having a lot of trouble reverse engineering what format these > files should be transformed into when taken from the Java version, such as > for example, resources/org/apache/lucene/analysis/icu/utr30.dat. > > As this feature is optional and rather experimental, I'm not prepared to > block the release for that bug. Not that it doesn't need to be fixed but > the tranformation of Lucene's Java ICU utr30.dat into C++ ICU 49's > utr30.nrm via the /usr/local/sbin/icupkg utility needs to be figured out > again for this to work properly.
I concur with your analysis. The tests are passing when I use Ubuntu's default version 48.1. With 49.1.1 test suite segfaults somehwere in lucene/ICUTransformFilter.py. I'm unable to get the exact line number as the values were optimized out by the compiler. Perhaps you could disable all ICU features when icu.ICU_VERSION is 49 or newer? That would prohibit people from getting segfaults. Christian
