As soon as a CR2-image (Canon EOS 400D RAW image) is analyzed a crash occurs. The bug-entry https://bugs.kde.org/show_bug.cgi?id=260872 provides a backtrace. The crash can be reduced by analyzing this file: http://s3.amazonaws.com/movies.dpreview.com/canon_eos60d/IMG_0916.zip
no crash in current version of strigi