or download this
[karpet@freebsd80 ~/src/segfault-test/Foo]$ make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_h
+arness(0, 'blib/lib', 'blib/arch')" t/*.t
...
#10 0x2804ed25 in dlsym () from /libexec/ld-elf.so.1
Previous frame inner to this frame (corrupt stack?)
(gdb)