Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 243 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man1/perl5142delta.1 b/upstream/debian-unstable/man1/perl5142delta.1
new file mode 100644
index 00000000..e8be48c9
--- /dev/null
+++ b/upstream/debian-unstable/man1/perl5142delta.1
@@ -0,0 +1,243 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "PERL5142DELTA 1"
+.TH PERL5142DELTA 1 2024-01-12 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+perl5142delta \- what is new for perl v5.14.2
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+This document describes differences between the 5.14.1 release and
+the 5.14.2 release.
+.PP
+If you are upgrading from an earlier release such as 5.14.0, first read
+perl5141delta, which describes differences between 5.14.0 and
+5.14.1.
+.SH "Core Enhancements"
+.IX Header "Core Enhancements"
+No changes since 5.14.0.
+.SH Security
+.IX Header "Security"
+.ie n .SS "File::Glob::bsd_glob() memory error with GLOB_ALTDIRFUNC (CVE\-2011\-2728)."
+.el .SS "\f(CWFile::Glob::bsd_glob()\fP memory error with GLOB_ALTDIRFUNC (CVE\-2011\-2728)."
+.IX Subsection "File::Glob::bsd_glob() memory error with GLOB_ALTDIRFUNC (CVE-2011-2728)."
+Calling \f(CW\*(C`File::Glob::bsd_glob\*(C'\fR 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.
+.ie n .SS """Encode"" decode_xs n\-byte heap-overflow (CVE\-2011\-2939)"
+.el .SS "\f(CWEncode\fP decode_xs n\-byte heap-overflow (CVE\-2011\-2939)"
+.IX Subsection "Encode decode_xs n-byte heap-overflow (CVE-2011-2939)"
+A bug in \f(CW\*(C`Encode\*(C'\fR could, on certain inputs, cause the heap to overflow.
+This problem has been corrected.  Bug reported by Robert Zacek.
+.SH "Incompatible Changes"
+.IX Header "Incompatible Changes"
+There are no changes intentionally incompatible with 5.14.0. If any
+exist, they are bugs and reports are welcome.
+.SH Deprecations
+.IX Header "Deprecations"
+There have been no deprecations since 5.14.0.
+.SH "Modules and Pragmata"
+.IX Header "Modules and Pragmata"
+.SS "New Modules and Pragmata"
+.IX Subsection "New Modules and Pragmata"
+None
+.SS "Updated Modules and Pragmata"
+.IX Subsection "Updated Modules and Pragmata"
+.IP \(bu 4
+CPAN has been upgraded from version 1.9600 to version 1.9600_01.
+.Sp
+CPAN::Distribution has been upgraded from version 1.9602 to 1.9602_01.
+.Sp
+Backported bugfixes from CPAN version 1.9800.  Ensures proper
+detection of \f(CW\*(C`configure_requires\*(C'\fR prerequisites from CPAN Meta files
+in the case where \f(CW\*(C`dynamic_config\*(C'\fR is true.  [rt.cpan.org #68835]
+.Sp
+Also ensures that \f(CW\*(C`configure_requires\*(C'\fR is only checked in META files,
+not MYMETA files, so protect against MYMETA generation that drops
+\&\f(CW\*(C`configure_requires\*(C'\fR.
+.IP \(bu 4
+Encode has been upgraded from version 2.42 to 2.42_01.
+.Sp
+See "Security".
+.IP \(bu 4
+File::Glob has been upgraded from version 1.12 to version 1.13.
+.Sp
+See "Security".
+.IP \(bu 4
+PerlIO::scalar has been upgraded from version 0.11 to 0.11_01.
+.Sp
+It fixes a problem with \f(CW\*(C`open my $fh, ">", \e$scalar\*(C'\fR not working if
+\&\f(CW$scalar\fR is a copy-on-write scalar.
+.SS "Removed Modules and Pragmata"
+.IX Subsection "Removed Modules and Pragmata"
+None
+.SH "Platform Support"
+.IX Header "Platform Support"
+.SS "New Platforms"
+.IX Subsection "New Platforms"
+None
+.SS "Discontinued Platforms"
+.IX Subsection "Discontinued Platforms"
+None
+.SS "Platform-Specific Notes"
+.IX Subsection "Platform-Specific Notes"
+.IP "HP-UX PA\-RISC/64 now supports gcc\-4.x" 4
+.IX Item "HP-UX PA-RISC/64 now supports gcc-4.x"
+A fix to correct the socketsize now makes the test suite pass on HP-UX
+PA-RISC for 64bitall builds.
+.IP "Building on OS X 10.7 Lion and Xcode 4 works again" 4
+.IX Item "Building on OS X 10.7 Lion and Xcode 4 works again"
+The build system has been updated to work with the build tools under Mac OS X
+10.7.
+.SH "Bug Fixes"
+.IX Header "Bug Fixes"
+.IP \(bu 4
+In \f(CW@INC\fR filters (subroutines returned by subroutines in \f(CW@INC\fR), \f(CW$_\fR used to
+misbehave: If returned from a subroutine, it would not be copied, but the
+variable itself would be returned; and freeing \f(CW$_\fR (e.g., with \f(CW\*(C`undef *_\*(C'\fR)
+would cause perl to crash.  This has been fixed [perl #91880].
+.IP \(bu 4
+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].
+.IP \(bu 4
+\&\f(CW\*(C`caller\*(C'\fR no longer leaks memory when called from the DB package if
+\&\f(CW@DB::args\fR was assigned to after the first call to \f(CW\*(C`caller\*(C'\fR.  Carp
+was triggering this bug [perl #97010].
+.IP \(bu 4
+\&\f(CW\*(C`utf8::decode\*(C'\fR had a nasty bug that would modify copy-on-write scalars'
+string buffers in place (i.e., skipping the copy).  This could result in
+hashes having two elements with the same key [perl #91834].
+.IP \(bu 4
+Localising a tied variable used to make it read-only if it contained a
+copy-on-write string.
+.IP \(bu 4
+Elements of restricted hashes (see the fields pragma) containing
+copy-on-write values couldn't be deleted, nor could such hashes be cleared
+(\f(CW\*(C`%hash = ()\*(C'\fR).
+.IP \(bu 4
+Locking a hash element that is a glob copy no longer causes subsequent
+assignment to it to corrupt the glob.
+.IP \(bu 4
+A panic involving the combination of the regular expression modifiers
+\&\f(CW\*(C`/aa\*(C'\fR introduced in 5.14.0 and the \f(CW\*(C`\eb\*(C'\fR escape sequence has been
+fixed [perl #95964].
+.SH "Known Problems"
+.IX Header "Known Problems"
+This is a list of some significant unfixed bugs, which are regressions
+from 5.12.0.
+.IP \(bu 4
+\&\f(CW\*(C`PERL_GLOBAL_STRUCT\*(C'\fR is broken.
+.Sp
+Since perl 5.14.0, building with \f(CW\*(C`\-DPERL_GLOBAL_STRUCT\*(C'\fR hasn't been
+possible. This means that perl currently doesn't work on any platforms that
+require it to be built this way, including Symbian.
+.Sp
+While \f(CW\*(C`PERL_GLOBAL_STRUCT\*(C'\fR now works again on recent development versions of
+perl, it actually working on Symbian again hasn't been verified.
+.Sp
+We'd be very interested in hearing from anyone working with Perl on Symbian.
+.SH Acknowledgements
+.IX Header "Acknowledgements"
+Perl 5.14.2 represents approximately three months of development since
+Perl 5.14.1 and contains approximately 1200 lines of changes
+across 61 files from 9 authors.
+.PP
+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 5.14.2:
+.PP
+Craig A. Berry, David Golden, Father Chrysostomos, Florian Ragwitz, H.Merijn
+Brand, Karl Williamson, Nicholas Clark, Pau Amma and Ricardo Signes.
+.SH "Reporting Bugs"
+.IX Header "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.
+.PP
+If you believe you have an unreported bug, please run the 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 \f(CW\*(C`perl \-V\*(C'\fR, will be sent off to perlbug@perl.org to be
+analysed by the Perl porting team.
+.PP
+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\-report@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.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+The \fIChanges\fR file for an explanation of how to view exhaustive details
+on what changed.
+.PP
+The \fIINSTALL\fR file for how to build Perl.
+.PP
+The \fIREADME\fR file for general stuff.
+.PP
+The \fIArtistic\fR and \fICopying\fR files for copyright information.