This bug has been created based on an anonymous crash report requested by the package maintainer. Report URL: https://retrace.fedoraproject.org/faf/reports/bthash/8b6f9370f178348f9e26c9e321bbe9111e32057f/
This issue is is caused by mixing different versions of Ruby: 6 rb_enc_set_dummy /run/media/kali/TrekStor/Analisi/Web-Testing/Scanner/Arachni/system/usr/lib/libruby.so.2.1 0x61710 Build id: bc3098569b365d85a67777d257fba41ca9830c3e - 7 Init_encdb /run/media/kali/TrekStor/Analisi/Web-Testing/Scanner/Arachni/system/usr/lib/ruby/2.1.0/x86_64-linux/enc/encdb.so 0x1228 Build id: a24eab33a0b88635f2583ce6096c2555731f5e2e - 8 dln_load /lib64/libruby.so.2.0 /usr/src/debug/ruby-2.0.0-p353/dln.c 1502 Please don't mix various versions of Ruby.