In perl.git, the branch blead has been updated
<http://perl5.git.perl.org/perl.git/commitdiff/a5caed3eaae7519239a85d70868b2ba949bcf87c?hp=87af396a675055d22d613ea0124887b7705247ab>
- Log -----------------------------------------------------------------
commit a5caed3eaae7519239a85d70868b2ba949bcf87c
Author: Dominic Hargreaves <d...@earth.li>
Date: Sat Nov 10 15:13:35 2012 +0000
Add the 5.12.5 perldelta
-----------------------------------------------------------------------
Summary of changes:
MANIFEST | 1 +
pod/perl.pod | 1 +
pod/perl5125delta.pod | 241 +++++++++++++++++++++++++++++++++++++++++++++++++
win32/pod.mak | 4 +
4 files changed, 247 insertions(+), 0 deletions(-)
create mode 100644 pod/perl5125delta.pod
diff --git a/MANIFEST b/MANIFEST
index e206c31..f99c703 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -4664,6 +4664,7 @@ pod/perl5121delta.pod Perl changes in version
5.12.1
pod/perl5122delta.pod Perl changes in version 5.12.2
pod/perl5123delta.pod Perl changes in version 5.12.3
pod/perl5124delta.pod Perl changes in version 5.12.4
+pod/perl5125delta.pod Perl changes in version 5.12.5
pod/perl5140delta.pod Perl changes in version 5.14.0
pod/perl5141delta.pod Perl changes in version 5.14.1
pod/perl5142delta.pod Perl changes in version 5.14.2
diff --git a/pod/perl.pod b/pod/perl.pod
index 11dba98..a1bac94 100644
--- a/pod/perl.pod
+++ b/pod/perl.pod
@@ -192,6 +192,7 @@ aux a2p c2ph h2ph h2xs perlbug pl2pm pod2html pod2man s2p
splain xsubpp
perl5142delta Perl changes in version 5.14.2
perl5141delta Perl changes in version 5.14.1
perl5140delta Perl changes in version 5.14.0
+ perl5125delta Perl changes in version 5.12.5
perl5124delta Perl changes in version 5.12.4
perl5123delta Perl changes in version 5.12.3
perl5122delta Perl changes in version 5.12.2
diff --git a/pod/perl5125delta.pod b/pod/perl5125delta.pod
new file mode 100644
index 0000000..4564a42
--- /dev/null
+++ b/pod/perl5125delta.pod
@@ -0,0 +1,241 @@
+=encoding utf8
+
+=head1 NAME
+
+perldelta - what is new for perl v5.12.5
+
+=head1 DESCRIPTION
+
+This document describes differences between the 5.12.4 release and
+the 5.12.5 release.
+
+If you are upgrading from an earlier release such as 5.12.3, first read
+L<perl5124delta>, which describes differences between 5.12.3 and
+5.12.4.
+
+=head1 Security
+
+=head2 C<Encode> decode_xs n-byte heap-overflow (CVE-2011-2939)
+
+A bug in C<Encode> could, on certain inputs, cause the heap to overflow.
+This problem has been corrected. Bug reported by Robert Zacek.
+
+=head2 C<File::Glob::bsd_glob()> memory error with GLOB_ALTDIRFUNC
(CVE-2011-2728).
+
+Calling C<File::Glob::bsd_glob> with the unsupported flag GLOB_ALTDIRFUNC
would
+cause an access violation / segfault. A Perl program that accepts a flags
value from
+an external source could expose itself to denial of service or arbitrary code
+execution attacks. There are no known exploits in the wild. The problem has
been
+corrected by explicitly disabling all unsupported flags and setting unused
function
+pointers to null. Bug reported by Clément Lecigne.
+
+=head2 Heap buffer overrun in 'x' string repeat operator (CVE-2012-5195)
+
+Poorly written perl code that allows an attacker to specify the count to
+perl's 'x' string repeat operator can already cause a memory exhaustion
+denial-of-service attack. A flaw in versions of perl before 5.15.5 can
+escalate that into a heap buffer overrun; coupled with versions of glibc
+before 2.16, it possibly allows the execution of arbitrary code.
+
+This problem has been fixed.
+
+=head1 Incompatible Changes
+
+There are no changes intentionally incompatible with 5.12.4. If any
+exist, they are bugs and reports are welcome.
+
+=head1 Modules and Pragmata
+
+=head2 Updated Modules
+
+=head3 L<B::Concise>
+
+L<B::Concise> no longer produces mangled output with the B<-tree> option
+[perl #80632].
+
+=head3 L<charnames>
+
+A regression introduced in Perl 5.8.8 has been fixed, that caused
+C<charnames::viacode(0)> to return C<undef> instead of the string "NULL"
+[perl #72624].
+
+=head3 L<Encode> has been upgraded from version 2.39 to version 2.39_01.
+
+See L</Security>.
+
+=head3 L<File::Glob> has been upgraded from version 1.07 to version 1.07_01.
+
+See L</Security>.
+
+=head3 L<Unicode::UCD>
+
+The documentation for the C<upper> function now actually says "upper", not
+"lower".
+
+=head3 L<Module::CoreList>
+
+L<Module::CoreList> has been updated to version 2.50_02 to add data for
+this release.
+
+=head1 Changes to Existing Documentation
+
+=head2 L<perlebcdic>
+
+The L<perlebcdic> document contains a helpful table to use in C<tr///> to
+convert between EBCDIC and Latin1/ASCII. Unfortunately, the table was the
+inverse of the one it describes. This has been corrected.
+
+=head2 L<perlunicode>
+
+The section on
+L<User-Defined Case Mappings|perlunicode/User-Defined Case Mappings> had
+some bad markup and unclear sentences, making parts of it unreadable. This
+has been rectified.
+
+=head2 L<perluniprops>
+
+This document has been corrected to take non-ASCII platforms into account.
+
+=head1 Installation and Configuration Improvements
+
+=head2 Platform Specific Changes
+
+=over 4
+
+=item Mac OS X
+
+There have been configuration and test fixes to make Perl build cleanly on
+Lion and Mountain Lion.
+
+=item NetBSD
+
+The NetBSD hints file was corrected to be compatible with NetBSD 6.*
+
+=back
+
+=head1 Selected Bug Fixes
+
+=over 4
+
+=item *
+
+C<chop> now correctly handles characters above "\x{7fffffff}"
+[perl #73246].
+
+=item *
+
+C<< ($<,$>) = (...) >> stopped working properly in 5.12.0. It is supposed
+to make a single C<setreuid()> call, rather than calling C<setruid()> and
+C<seteuid()> separately. Consequently it did not work properly. This has
+been fixed [perl #75212].
+
+=item *
+
+Fixed a regression of kill() when a match variable is used for the
+process ID to kill [perl #75812].
+
+=item *
+
+C<UNIVERSAL::VERSION> no longer leaks memory. It started leaking in Perl
+5.10.0.
+
+=item *
+
+The C-level C<my_strftime> functions no longer leaks memory. This fixes a
+memory leak in C<POSIX::strftime> [perl #73520].
+
+=item *
+
+C<caller> no longer leaks memory when called from the DB package if
+C<@DB::args> was assigned to after the first call to C<caller>. L<Carp>
+was triggering this bug [perl #97010].
+
+=item *
+
+Passing to C<index> an offset beyond the end of the string when the string
+is encoded internally in UTF8 no longer causes panics [perl #75898].
+
+=item *
+
+Syntax errors in C<< (?{...}) >> blocks in regular expressions no longer
+cause panic messages [perl #2353].
+
+=item *
+
+Perl 5.10.0 introduced some faulty logic that made "U*" in the middle of
+a pack template equivalent to "U0" if the input string was empty. This has
+been fixed [perl #90160].
+
+=back
+
+=head1 Errata
+
+=head2 split() and C<@_>
+
+split() no longer modifies C<@_> when called in scalar or void context.
+In void context it now produces a "Useless use of split" warning.
+This is actually a change introduced in perl 5.12.0, but it was missed from
+that release's L<perl5120delta>.
+
+=head1 Acknowledgements
+
+Perl 5.12.5 represents approximately 17 months of development since Perl 5.12.4
+and contains approximately 1,900 lines of changes across 64 files from 18
+authors.
+
+Perl continues to flourish into its third decade thanks to a vibrant community
+of users and developers. The following people are known to have contributed the
+improvements that became Perl 5.12.5:
+
+Andy Dougherty, Chris 'BinGOs' Williams, Craig A. Berry, David Mitchell,
+Dominic Hargreaves, Father Chrysostomos, Florian Ragwitz, George Greer, Goro
+Fuji, Jesse Vincent, Karl Williamson, Leon Brocard, Nicholas Clark, Rafael
+Garcia-Suarez, Reini Urban, Ricardo Signes, Steve Hay, Tony Cook.
+
+The list above is almost certainly incomplete as it is automatically generated
+from version control history. In particular, it does not include the names of
+the (very much appreciated) contributors who reported issues to the Perl bug
+tracker.
+
+Many of the changes included in this version originated in the CPAN modules
+included in Perl's core. We're grateful to the entire CPAN community for
+helping Perl to flourish.
+
+For a more complete list of all of Perl's historical contributors, please see
+the F<AUTHORS> file in the Perl source distribution.
+
+=head1 Reporting Bugs
+
+If you find what you think is a bug, you might check the articles
+recently posted to the comp.lang.perl.misc newsgroup and the perl
+bug database at http://rt.perl.org/perlbug/ . There may also be
+information at http://www.perl.org/ , the Perl Home Page.
+
+If you believe you have an unreported bug, please run the B<perlbug>
+program included with your release. Be sure to trim your bug down
+to a tiny but sufficient test case. Your bug report, along with the
+output of C<perl -V>, will be sent off to perl...@perl.org to be
+analysed by the Perl porting team.
+
+If the bug you are reporting has security implications, which make it
+inappropriate to send to a publicly archived mailing list, then please send
+it to perl5-security-rep...@perl.org. This points to a closed subscription
+unarchived mailing list, which includes all the core committers, who be able
+to help assess the impact of issues, figure out a resolution, and help
+co-ordinate the release of patches to mitigate or fix the problem across all
+platforms on which Perl is supported. Please only use this address for
+security issues in the Perl core, not for modules independently
+distributed on CPAN.
+
+=head1 SEE ALSO
+
+The F<Changes> file for an explanation of how to view exhaustive details
+on what changed.
+
+The F<INSTALL> file for how to build Perl.
+
+The F<README> file for general stuff.
+
+The F<Artistic> and F<Copying> files for copyright information.
+
+=cut
diff --git a/win32/pod.mak b/win32/pod.mak
index 678e273..5332aef 100644
--- a/win32/pod.mak
+++ b/win32/pod.mak
@@ -23,6 +23,7 @@ POD = perl.pod \
perl5122delta.pod \
perl5123delta.pod \
perl5124delta.pod \
+ perl5125delta.pod \
perl5140delta.pod \
perl5141delta.pod \
perl5142delta.pod \
@@ -151,6 +152,7 @@ MAN = perl.man \
perl5122delta.man \
perl5123delta.man \
perl5124delta.man \
+ perl5125delta.man \
perl5140delta.man \
perl5141delta.man \
perl5142delta.man \
@@ -279,6 +281,7 @@ HTML = perl.html \
perl5122delta.html \
perl5123delta.html \
perl5124delta.html \
+ perl5125delta.html \
perl5140delta.html \
perl5141delta.html \
perl5142delta.html \
@@ -407,6 +410,7 @@ TEX = perl.tex \
perl5122delta.tex \
perl5123delta.tex \
perl5124delta.tex \
+ perl5125delta.tex \
perl5140delta.tex \
perl5141delta.tex \
perl5142delta.tex \
--
Perl5 Master Repository
