From: Father Chrysostomos <sprout@cpan.org>
Date: Wed, 13 Jul 2011 15:33:04 +0000 (-0700)
Subject: perldelta for recent SvREADONLY fixes
X-Git-Tag: accepted/trunk/20130322.191538~3322
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=df5b44bdfe830f78553acaf5cac89006e6afed88;p=platform%2Fupstream%2Fperl.git

perldelta for recent SvREADONLY fixes
---

diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index f369b75..132822c 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -580,6 +580,14 @@ calls has been fixed.  Previously, returning a value in nested rvalue
 context would be treated as lvalue context by the inner subroutine call,
 resulting in some values (such as read-only values) being rejected.
 
+=item *
+
+Some core bugs affecting L<Hash::Util> have been fixed: locking a hash
+element that is a glob copy no longer causes subsequent assignment to it to
+corrupt the glob, and unlocking a hash element that holds a copy-on-write
+scalar no longer causes modifications to that scalar to modify other
+scalars that were sharing the same string buffer.
+
 =back
 
 =head1 Known Problems