[44net] rip44d seg faults

I am having an issue running rip44d on Arch after a recent update (perl (5.18.2-2 -> 5.20.0-5) I suspect). Please see the below BT and let me know if you can help. gdb -args perl rip44d GNU gdb (GDB) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from perl...(no debugging symbols found)...done. (gdb) r Starting program: /usr/bin/perl rip44d warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. 0x00007ffff67019ce in boot_IO__Interface () from /usr/lib/perl5/site_perl/auto/IO/Interface/Interface.so (gdb) bt #0 0x00007ffff67019ce in boot_IO__Interface () from /usr/lib/perl5/site_perl/auto/IO/Interface/Interface.so #1 0x00007ffff7aeb93b in Perl_pp_entersub () from /usr/lib/perl5/core_perl/CORE/libperl.so #2 0x00007ffff7ae41f6 in Perl_runops_standard () from /usr/lib/perl5/core_perl/CORE/libperl.so #3 0x00007ffff7a6dde5 in Perl_call_sv () from /usr/lib/perl5/core_perl/CORE/libperl.so #4 0x00007ffff7a70133 in Perl_call_list () from /usr/lib/perl5/core_perl/CORE/libperl.so #5 0x00007ffff7a53d51 in S_process_special_blocks () from /usr/lib/perl5/core_perl/CORE/libperl.so #6 0x00007ffff7a67592 in Perl_newATTRSUB_x () from /usr/lib/perl5/core_perl/CORE/libperl.so #7 0x00007ffff7a6a630 in Perl_utilize () from /usr/lib/perl5/core_perl/CORE/libperl.so #8 0x00007ffff7a9d0b9 in Perl_yyparse () from /usr/lib/perl5/core_perl/CORE/libperl.so #9 0x00007ffff7b1d942 in S_doeval () from /usr/lib/perl5/core_perl/CORE/libperl.so #10 0x00007ffff7b2a72c in Perl_pp_entereval () from /usr/lib/perl5/core_perl/CORE/libperl.so #11 0x00007ffff7ae41f6 in Perl_runops_standard () from /usr/lib/perl5/core_perl/CORE/libperl.so #12 0x00007ffff7a6dde5 in Perl_call_sv () from /usr/lib/perl5/core_perl/CORE/libperl.so #13 0x00007ffff7a70133 in Perl_call_list () from /usr/lib/perl5/core_perl/CORE/libperl.so #14 0x00007ffff7a53d51 in S_process_special_blocks () from /usr/lib/perl5/core_perl/CORE/libperl.so #15 0x00007ffff7a67592 in Perl_newATTRSUB_x () from /usr/lib/perl5/core_perl/CORE/libperl.so #16 0x00007ffff7a9d781 in Perl_yyparse () from /usr/lib/perl5/core_perl/CORE/libperl.so #17 0x00007ffff7b1d942 in S_doeval () from /usr/lib/perl5/core_perl/CORE/libperl.so #18 0x00007ffff7b29510 in Perl_pp_require () from /usr/lib/perl5/core_perl/CORE/libperl.so #19 0x00007ffff7ae41f6 in Perl_runops_standard () from /usr/lib/perl5/core_perl/CORE/libperl.so #20 0x00007ffff7a6dde5 in Perl_call_sv () from /usr/lib/perl5/core_perl/CORE/libperl.so #21 0x00007ffff7a70133 in Perl_call_list () from /usr/lib/perl5/core_perl/CORE/libperl.so #22 0x00007ffff7a53d51 in S_process_special_blocks () from /usr/lib/perl5/core_perl/CORE/libperl.so #23 0x00007ffff7a67592 in Perl_newATTRSUB_x () from /usr/lib/perl5/core_perl/CORE/libperl.so #24 0x00007ffff7a6a630 in Perl_utilize () from /usr/lib/perl5/core_perl/CORE/libperl.so #25 0x00007ffff7a9d0b9 in Perl_yyparse () from /usr/lib/perl5/core_perl/CORE/libperl.so #26 0x00007ffff7a74215 in perl_parse () from /usr/lib/perl5/core_perl/CORE/libperl.so #27 0x0000000000400d9b in main () (gdb)