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|
#!perl
use strict;
use warnings;
use lib 't/lib';
use VPIT::TestHelpers (
threads => [ 'indirect' => 'indirect::I_THREADSAFE()' ],
'run_perl',
);
use Test::Leaner tests => 3;
SKIP: {
skip 'Fails on 5.8.2 and lower' => 1 if "$]" <= 5.008_002;
my $status = run_perl <<' RUN';
my ($code, @expected);
BEGIN {
$code = 2;
@expected = qw<X Z>;
}
sub cb { --$code if $_[0] eq shift(@expected) || q{DUMMY} }
use threads;
$code = threads->create(sub {
eval q{return; no indirect hook => \&cb; new X;};
return $code;
})->join;
eval q{new Y;};
eval q{return; no indirect hook => \&cb; new Z;};
exit $code;
RUN
skip RUN_PERL_FAILED() => 1 unless defined $status;
is $status, 0,
'loading the pragma in a thread and using it outside doesn\'t segfault';
}
SKIP: {
my $status = run_perl <<' RUN';
use threads;
BEGIN { require indirect; }
sub X2::DESTROY { eval 'no indirect; 1'; exit 1 if $@ }
threads->create(sub {
my $x = bless { }, 'X2';
$x->{self} = $x;
return;
})->join;
exit $code;
RUN
skip RUN_PERL_FAILED() => 1 unless defined $status;
is $status, 0, 'indirect can be loaded in eval STRING during global destruction at the end of a thread';
}
SKIP: {
my $status = run_perl <<' RUN';
use threads;
use threads::shared;
my $code : shared;
$code = 0;
no indirect hook => sub { lock $code; ++$code };
sub X3::DESTROY { eval $_[0]->{code} }
threads->create(sub {
my $x = bless { code => 'new Z3' }, 'X3';
$x->{self} = $x;
return;
})->join;
exit $code;
RUN
skip RUN_PERL_FAILED() => 1 unless defined $status;
my $code = $status >> 8;
is $code, 1, 'indirect checks eval STRING during global destruction at the end of a cloned thread';
}
|
