On Thu Jul 19 14:48:32 2012, softmoth wrote:
> Rakudo 'nom' branch from today crashes in
> S06-routine-modifiers/lvalue-subroutines.t. Test condensed down to the
> following:
>
> sub checklastval () is rw {
> Proxy.new(
> FETCH => sub ($self) { },
> STORE => sub ($self, $val) { }
> );
> };
>
> checklastval() = 1;
>
> If I change it to STORE => method ($val) { }, it doesn't segfault.
Still segfaulting a year later. Here's the backtrace:
#0 0xf7e2c775 in fill_params ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#1 0xf7e2e975 in Parrot_pcc_fill_params_from_op ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#2 0xf7e0e607 in Parrot_get_params_pc ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#3 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#4 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#5 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#6 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#7 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#8 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#9 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#10 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#11 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#12 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#13 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#14 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#15 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#16 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#17 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#18 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#19 0xf5c5f56b in Rakudo_binding_bind ()
from
/home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-devel/dynext
/perl6_ops.so
#20 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#21 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#22 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#23 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#24 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#25 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#26 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#27 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#28 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#29 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#30 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#31 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#32 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#33 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#34 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#35 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#36 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#37 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#38 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#39 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#40 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#41 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#42 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#43 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#44 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#45 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#46 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#47 0xf5c5b8db in Parrot_bind_signature ()
from
/home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-devel/dynext
/perl6_ops.so
#48 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#49 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#50 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#51 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#52 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#53 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#54 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#55 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#56 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#57 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#58 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#59 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#60 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#61 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#62 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#63 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#64 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#65 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#66 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#67 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#68 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#69 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#70 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#71 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#72 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#73 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#74 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#75 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#76 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#77 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#78 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#79 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#80 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#81 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#82 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#83 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#84 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#85 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#86 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#87 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#88 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#89 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#90 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#91 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#92 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#93 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#94 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#95 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#96 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#97 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#98 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#99 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#100 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#101 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#102 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#103 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#104 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#105 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#106 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#107 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#108 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#109 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#110 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#111 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#112 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#113 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#114 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#115 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#116 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#117 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#118 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#119 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#120 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#121 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#122 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#123 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#124 0xf5c60f8b in Rakudo_cont_decontainerize ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#125 0xf5c611c8 in Rakudo_cont_store ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#126 0xf5c609d1 in Rakudo_binding_bind_one_param.isra.6 ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#127 0xf5c5f56b in Rakudo_binding_bind ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#128 0xf5c5b8db in Parrot_bind_signature ()
from /home/coke/sandbox/installed_rakudo/install/lib/parrot/5.2.0-
devel/dynext/perl6_ops.so
#129 0xf7e4ad7c in runops_fast_core ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#130 0xf7e4a988 in runops_int ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#131 0xf7e30916 in runops ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
#132 0xf7e2be08 in Parrot_pcc_invoke_from_sig_object ()
from /home/coke/sandbox/installed_rakudo/install/lib/libparrot.so.5.2.0
... and then I got bored of copying.
--
Will "Coke" Coleda
