Ruby crash on DragonFly

[elekktretterr at exemail.com.au]

Hi all,
Ruby (on Rails) crashes in certain situations(like running ActiveLdap.find
inside a model or view, or render_component), where it should work and
creates a core18.dump.

porncatalog# gdb -q ruby18 ruby18.core
Core was generated by `ruby18'.
Program terminated with signal 4, Illegal instruction.
Reading symbols from /usr/pkg/lib/libruby18.so.18...done.
Loaded symbols for /usr/pkg/lib/libruby18.so.18
Reading symbols from /usr/lib/libcrypt.so.3...done.
Loaded symbols for /usr/lib/libcrypt.so.3
Reading symbols from /usr/lib/libm.so.3...done.
Loaded symbols for /usr/lib/libm.so.3
Reading symbols from /usr/lib/libc_r.so.5...done.
Loaded symbols for /usr/lib/libc_r.so.5
Reading symbols from /usr/lib/libc.so.6...done.
Loaded symbols for /usr/lib/libc.so.6
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/thread.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/thread.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/socket.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/socket.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/stringio.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/stringio.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/syck.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/syck.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/zlib.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/zlib.so
Reading symbols from /usr/lib/libz.so.3...done.
Loaded symbols for /usr/lib/libz.so.3
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/digest.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/digest.so
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/sha2.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/sha2.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/openssl.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/openssl.so
Reading symbols from /usr/lib/libssl.so.4...done.
Loaded symbols for /usr/lib/libssl.so.4
Reading symbols from /usr/lib/libcrypto.so.4...done.
Loaded symbols for /usr/lib/libcrypto.so.4
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/fcntl.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/fcntl.so
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/enumerator.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/enumerator.so
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/bigdecimal.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/bigdecimal.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/nkf.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/nkf.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/strscan.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/strscan.so
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/md5.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/md5.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/etc.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/etc.so
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/racc/cparse.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/racc/cparse.so
Reading symbols from
/usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/tmail/scanner_c.so...done.
Loaded symbols for
/usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/tmail/scanner_c.so
Reading symbols from /usr/pkg/lib/ruby/1.8/i386-dragonfly/iconv.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/iconv.so
Reading symbols from
/usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/fcgi.so...done.
Loaded symbols for /usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/fcgi.so
Reading symbols from /usr/pkg/lib/libfcgi.so.0...done.
Loaded symbols for /usr/pkg/lib/libfcgi.so.0
Reading symbols from
/usr/pkg/lib/ruby/gems/1.8/gems/postgres-0.7.9.2008.01.28/lib/postgres.so...done.
Loaded symbols for
/usr/pkg/lib/ruby/gems/1.8/gems/postgres-0.7.9.2008.01.28/lib/postgres.so
Reading symbols from /usr/pkg/lib/libpq.so.4...done.
Loaded symbols for /usr/pkg/lib/libpq.so.4
Reading symbols from /usr/pkg/lib/libintl.so.3...done.
Loaded symbols for /usr/pkg/lib/libintl.so.3
Reading symbols from
/usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/sha1.so...done.
Loaded symbols for /usr/pkg/lib/ruby/1.8/i386-dragonfly/digest/sha1.so
Reading symbols from
/usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/ldap.so...done.
Loaded symbols for /usr/pkg/lib/ruby/site_ruby/1.8/i386-dragonfly/ldap.so
Reading symbols from /usr/pkg/lib/libldap-2.3.so.0...done.
Loaded symbols for /usr/pkg/lib/libldap-2.3.so.0
Reading symbols from /usr/pkg/lib/liblber-2.3.so.0...done.
Loaded symbols for /usr/pkg/lib/liblber-2.3.so.0
Reading symbols from /usr/libexec/ld-elf.so.2...done.
Loaded symbols for /usr/libexec/ld-elf.so.2
#0  0x2809a251 in rb_eval (self=697870460, n=0x29049808) at eval.c:2927
2927    eval.c: No such file or directory.
        in eval.c

Any idea why it can't find eval.c? And how to resolve this? Very urgent,
need to fix this to finish off a project for a client.

Thanks,
Petr Janda