Attempt to free nonexistent shared string '', Perl interpreter: 0x801c19c00 at ./gemu-test-worker.pl line 1311, line 1. Not a CODE reference at ./gemu-test-worker.pl line 1311, line 1. END failed--call queue aborted at ./gemu-test-worker.pl line 1311, line 1. Segmentation fault (core dumped) #### panic: del_backref, *svp=801e59fc0, sv=8048dd5d0 at /ara/backup/disaster_backup/glacier/mt-aws/lib/App/MtAws.pm line 120. Not a CODE reference at /ara/backup/disaster_backup/glacier/mt-aws/lib/App/MtAws.pm line 122. END failed--call queue aborted at ./glacier/mt-aws/mtglacier line 122. panic: invalid MRO! at ./glacier/mt-aws/mtglacier line 122 during global destruction. #### Core dump stack: (gdb) backtrace #0 0x00000008008731f5 in Perl_Gv_AMupdate () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #1 0x0000000800873508 in Perl_gv_handler () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #2 0x00000008008e6514 in S_curse () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #3 0x00000008008e5b92 in Perl_sv_clear () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #4 0x00000008008dc369 in Perl_sv_clean_objs () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #5 0x00000008008669c7 in perl_destruct () from /usr/local/lib/perl5/5.16/mach/CORE/libperl.so #6 0x0000000000400f39 in main () #### 'base.pm' => '/usr/local/lib/perl5/5.16/base.pm', #### '' => '', #### $ cc --version FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610 Target: x86_64-unknown-freebsd10.0 Thread model: posix