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This queue is for tickets about the Devel-Declare CPAN distribution.

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The Basics
Id: 81585
Status: open
Priority: 0/
Queue: Devel-Declare

People
Owner: Nobody in particular
Requestors: steve.sanbeg [...] gmail.com
Cc:
AdminCc:

Bug Information
Severity: Critical
Broken in: 0.006011
Fixed in: (no value)



Subject: Devel::Declare fails to load
On one machine, I get an illegal instruction when trying to load the module: $ perl -MDevel::Declare -le 'print "hello"' Illegal instruction The above would work if I try to load symbols earlier, i.e. $ LD_BIND_NOW=yes perl -MDevel::Declare -le 'print "hello"' hello $ PERL_DL_NONLAZY=1 perl -MDevel::Declare -le 'print "hello"' hello Stack trace: #0 0x00007ffff7df0fa0 in ?? () from /lib64/ld-linux-x86-64.so.2 #1 0x00007ffff7de6f66 in ?? () from /lib64/ld-linux-x86-64.so.2 #2 0x00007ffff7de9f74 in ?? () from /lib64/ld-linux-x86-64.so.2 #3 0x00007ffff7df09e5 in ?? () from /lib64/ld-linux-x86-64.so.2 #4 0x00007ffff6606955 in dd_initialize () from /buzzfeed/perl- 5.10.1/lib/site_perl/5.10.1/x86_64-linux/auto/Devel/Declare/Declare.so #5 0x00007ffff6606a7a in XS_Devel__Declare_initialize () from /buzzfeed/perl- 5.10.1/lib/site_perl/5.10.1/x86_64-linux/auto/Devel/Declare/Declare.so #6 0x00007ffff7b2d588 in Perl_pp_entersub () from /buzzfeed/perl- 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so #7 0x00007ffff7b24d70 in Perl_runops_standard () from /buzzfeed/perl- 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so #8 0x00007ffff7ad407c in Perl_call_sv () from /buzzfeed/perl-5.10.1/lib/5.10.1/x86_64- linux/CORE/libperl.so #9 0x00007ffff7ad4692 in Perl_call_list () from /buzzfeed/perl-5.10.1/lib/5.10.1/x86_64- linux/CORE/libperl.so #10 0x00007ffff7ac1b12 in S_process_special_blocks () from /buzzfeed/perl- 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so #11 0x00007ffff7ace879 in Perl_newATTRSUB () from /buzzfeed/perl- 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so #12 0x00007ffff7acedb5 in Perl_utilize () from /buzzfeed/perl-5.10.1/lib/5.10.1/x86_64- linux/CORE/libperl.so #13 0x00007ffff7af7357 in Perl_yyparse () from /buzzfeed/perl-5.10.1/lib/5.10.1/x86_64- linux/CORE/libperl.so #14 0x00007ffff7ad7d37 in perl_parse () from /buzzfeed/perl-5.10.1/lib/5.10.1/x86_64- linux/CORE/libperl.so #15 0x0000000000400c2c in main () ---- The line that seems to be failing is Declare.xs:523 hook_op_check(OP_ENTEREVAL, dd_ck_entereval, NULL);
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On Fri Nov 30 16:51:55 2012, SANBEG wrote: Show quoted text
> On one machine, I get an illegal instruction when trying to load the > module: > > $ perl -MDevel::Declare -le 'print "hello"' > Illegal instruction > > The above would work if I try to load symbols earlier, i.e. > > $ LD_BIND_NOW=yes perl -MDevel::Declare -le 'print "hello"' > hello > > $ PERL_DL_NONLAZY=1 perl -MDevel::Declare -le 'print "hello"' > hello > > Stack trace: > #0 0x00007ffff7df0fa0 in ?? () from /lib64/ld-linux-x86-64.so.2 > #1 0x00007ffff7de6f66 in ?? () from /lib64/ld-linux-x86-64.so.2 > #2 0x00007ffff7de9f74 in ?? () from /lib64/ld-linux-x86-64.so.2 > #3 0x00007ffff7df09e5 in ?? () from /lib64/ld-linux-x86-64.so.2 > #4 0x00007ffff6606955 in dd_initialize () from /buzzfeed/perl- > 5.10.1/lib/site_perl/5.10.1/x86_64-linux/auto/Devel/Declare/Declare.so > #5 0x00007ffff6606a7a in XS_Devel__Declare_initialize () from > /buzzfeed/perl- > 5.10.1/lib/site_perl/5.10.1/x86_64-linux/auto/Devel/Declare/Declare.so > #6 0x00007ffff7b2d588 in Perl_pp_entersub () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so > #7 0x00007ffff7b24d70 in Perl_runops_standard () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so > #8 0x00007ffff7ad407c in Perl_call_sv () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64- > linux/CORE/libperl.so > #9 0x00007ffff7ad4692 in Perl_call_list () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64- > linux/CORE/libperl.so > #10 0x00007ffff7ac1b12 in S_process_special_blocks () from > /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so > #11 0x00007ffff7ace879 in Perl_newATTRSUB () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64-linux/CORE/libperl.so > #12 0x00007ffff7acedb5 in Perl_utilize () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64- > linux/CORE/libperl.so > #13 0x00007ffff7af7357 in Perl_yyparse () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64- > linux/CORE/libperl.so > #14 0x00007ffff7ad7d37 in perl_parse () from /buzzfeed/perl- > 5.10.1/lib/5.10.1/x86_64- > linux/CORE/libperl.so > #15 0x0000000000400c2c in main () > ---- > > The line that seems to be failing is Declare.xs:523 > hook_op_check(OP_ENTEREVAL, dd_ck_entereval, NULL);
I notice that this ticket has languished for nearly two years. SANBEG, 1. Is this issue still a problem for you? 2. If so, can you attach to this ticket: (a) the version of Devel::Declare which you tried to run; and (b) the output of 'perl -V'. Thank you very much. Jim Keenan


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