Here's the attachment.
On 2016-04-22 15:33:10, JDHEDDEN wrote:
Show quoted text> A patch to sync blead and CPAN has been submitted:
>
https://rt.perl.org/Ticket/Display.html?id=127963
>
>
> On Thu, Apr 21, 2016 at 3:52 AM, Jitka Plesnikova via RT <
> bug-threads-shared@rt.cpan.org> wrote:
>
> > Thu Apr 21 03:52:49 2016: Request 113905 was acted upon.
> > Transaction: Ticket created by jplesnik
> > Queue: threads-shared
> > Subject: Update to 1.50
> > Broken in: (no value)
> > Severity: (no value)
> > Owner: Nobody
> > Requestors: jplesnik@redhat.com
> > Status: new
> > Ticket <URL:
https://rt.cpan.org/Ticket/Display.html?id=113905 >
> >
> >
> > Perl 5.24.0-RC1 contains the version 1.50 of module threads-shared.
> >
> > Could you please update this standalone module to the version 1.50?
> >
> > Thank you,
> > Jitka
> >
From 4a672f8425877662b513211546ce5a118d0c45d5 Mon Sep 17 00:00:00 2001
From: jdhedden <jdhedden@cpan.org>
Date: Fri, 22 Apr 2016 19:23:01 -0400
Subject: [PATCH] Upgrade to threads::shared 1.51
---
Porting/Maintainers.pl | 2 +-
dist/threads-shared/lib/threads/shared.pm | 15 +++++++++++++--
dist/threads-shared/shared.xs | 14 --------------
3 files changed, 14 insertions(+), 17 deletions(-)
diff --git a/Porting/Maintainers.pl b/Porting/Maintainers.pl
index d861ccb..5554d84 100755
--- a/Porting/Maintainers.pl
+++ b/Porting/Maintainers.pl
@@ -1199,7 +1199,7 @@ use File::Glob qw(:case);
},
'threads::shared' => {
- 'DISTRIBUTION' => 'JDHEDDEN/threads-shared-1.48.tar.gz',
+ 'DISTRIBUTION' => 'JDHEDDEN/threads-shared-1.51.tar.gz',
'FILES' => q[dist/threads-shared],
'EXCLUDED' => [
qw( examples/class.pl
diff --git a/dist/threads-shared/lib/threads/shared.pm b/dist/threads-shared/lib/threads/shared.pm
index dc76ab2..89a79a4 100644
--- a/dist/threads-shared/lib/threads/shared.pm
+++ b/dist/threads-shared/lib/threads/shared.pm
@@ -7,7 +7,7 @@ use warnings;
use Scalar::Util qw(reftype refaddr blessed);
-our $VERSION = '1.50'; # Please update the pod, too.
+our $VERSION = '1.51'; # Please update the pod, too.
my $XS_VERSION = $VERSION;
$VERSION = eval $VERSION;
@@ -195,7 +195,7 @@ threads::shared - Perl extension for sharing data structures between threads
=head1 VERSION
-This document describes threads::shared version 1.48
+This document describes threads::shared version 1.51
=head1 SYNOPSIS
@@ -558,6 +558,17 @@ they contain will be lost.
Therefore, populate such variables B<after> declaring them as shared. (Scalar
and scalar refs are not affected by this problem.)
+Blessing a shared item after it has been nested in another shared item does
+not propagate the blessing to the shared reference:
+
+ my $foo = &share({});
+ my $bar = &share({});
+ $bar->{foo} = $foo;
+ bless($foo, 'baz'); # $foo is now of class 'baz',
+ # but $bar->{foo} is unblessed.
+
+Therefore, you should bless objects before sharing them.
+
It is often not wise to share an object unless the class itself has been
written to support sharing. For example, an object's destructor may get
called multiple times, once for each thread's scope exit. Another danger is
diff --git a/dist/threads-shared/shared.xs b/dist/threads-shared/shared.xs
index e323788..a019732 100644
--- a/dist/threads-shared/shared.xs
+++ b/dist/threads-shared/shared.xs
@@ -1166,20 +1166,6 @@ const MGVTBL sharedsv_array_vtbl = {
};
-#if 0
-/* XXX unused dead code */
-/* Recursively unlocks a shared sv. */
-
-static void
-Perl_sharedsv_unlock(pTHX_ SV *ssv)
-{
- user_lock *ul = S_get_userlock(aTHX_ ssv, 0);
- assert(ul);
- recursive_lock_release(aTHX_ &ul->lock);
-}
-#endif
-
-
/* Recursive locks on a sharedsv.
* Locks are dynamically scoped at the level of the first lock.
*/
--
2.8.1