[PATCH] Upgrade to Thread::Queue 3.12

Migrated from rt.perl.org#130752 (status was 'rejected')

Searchable as RT130752$

From @jdhedden

This is a bug report for perl from jdhedden@cpan.org\, generated with the help of perlbug 1.40 running under perl 5.24.1.

The attached patch upgrades 'Thread::Queue' to version 3.12.

This is a fix from Chad Fox for [rt.cpan.org #120157] deadlock using dequeue_nb on size limited queue https://rt.cpan.org/Ticket/Display.html?id=120157

Flags: category=library severity=low Type=Patch PatchStatus=HasPatch module=Thread::Queue

Site configuration information for perl 5.24.1:

Configured by Debian Project at Sun Jan 15 23:35:20 UTC 2017.

Summary of my perl5 (revision 5 version 24 subversion 1) configuration:
Platform: osname=linux\, osvers=3.16.0\, archname=x86_64-linux-gnu-thread-multi uname='linux localhost 3.16.0 #1 smp debian 3.16.0 x86_64 gnulinux ' config_args='-Dusethreads -Duselargefiles -Dcc=x86_64-linux-gnu-gcc -Dcpp=x86_64-linux-gnu-cpp -Dld=x86_64-linux-gnu-gcc -Dccflags=-DDEBIAN -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/build/perl-eDFQz3/perl-5.24.1=. -fstack-protector-strong -Wformat -Werror=format-security -Dldflags= -Wl\,-z\,relro -Dlddlflags=-shared -Wl\,-z\,relro -Dcccdlflags=-fPIC -Darchname=x86_64-linux-gnu -Dprefix=/usr -Dprivlib=/usr/share/perl/5.24 -Darchlib=/usr/lib/x86_64-linux-gnu/perl/5.24 -Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5 -Dvendorarch=/usr/lib/x86_64-linux-gnu/perl5/5.24 -Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl/5.24.1 -Dsitearch=/usr/local/lib/x86_64-linux-gnu/perl/5.24.1 -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3 -Dusesitecustomize -Duse64bitint -Dman1ext=1 -Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -Uversiononly -DDEBUGGING=-g -Doptimize=-O2 -dEs -Duseshrplib -Dlibperl=libperl.so.5.24.1' hint=recommended\, useposix=true\, d_sigaction=define useithreads=define\, usemultiplicity=define use64bitint=define\, use64bitall=define\, uselongdouble=undef usemymalloc=n\, bincompat5005=undef Compiler: cc='x86_64-linux-gnu-gcc'\, ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'\, optimize='-O2 -g'\, cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include' ccversion=''\, gccversion='6.3.0 20161229'\, gccosandvers='' intsize=4\, longsize=8\, ptrsize=8\, doublesize=8\, byteorder=12345678\, doublekind=3 d_longlong=define\, longlongsize=8\, d_longdbl=define\, longdblsize=16\, longdblkind=3 ivtype='long'\, ivsize=8\, nvtype='double'\, nvsize=8\, Off_t='off_t'\, lseeksize=8 alignbytes=8\, prototype=define Linker and Libraries: ld='x86_64-linux-gnu-gcc'\, ldflags =' -fstack-protector-strong -L/usr/local/lib' libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/6/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt perllibs=-ldl -lm -lpthread -lc -lcrypt libc=libc-2.24.so\, so=so\, useshrplib=true\, libperl=libperl.so.5.24 gnulibc_version='2.24' Dynamic Linking: dlsrc=dl_dlopen.xs\, dlext=so\, d_dlsymun=undef\, ccdlflags='-Wl\,-E' cccdlflags='-fPIC'\, lddlflags='-shared -L/usr/local/lib -fstack-protector-strong'

Locally applied patches: DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS default for modules installed from CPAN. DEBPKG:debian/db_file_ver - https://bugs.debian.org/340047 Remove overly restrictive DB_File version check. DEBPKG:debian/doc_info - Replace generic man(1) instructions with Debian-specific information. DEBPKG:debian/enc2xs_inc - https://bugs.debian.org/290336 Tweak enc2xs to follow symlinks and ignore missing @INC directories. DEBPKG:debian/errno_ver - https://bugs.debian.org/343351 Remove Errno version check due to upgrade problems with long-running processes. DEBPKG:debian/libperl_embed_doc - https://bugs.debian.org/186778 Note that libperl-dev package is required for embedded linking DEBPKG:fixes/respect_umask - Respect umask during installation DEBPKG:debian/writable_site_dirs - Set umask approproately for site install directories DEBPKG:debian/extutils_set_libperl_path - EU:MM: set location of libperl.a under /usr/lib DEBPKG:debian/no_packlist_perllocal - Don't install .packlist or perllocal.pod for perl or vendor DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the binary targets. DEBPKG:debian/instmodsh_doc - Debian policy doesn't install .packlist files for core or vendor. DEBPKG:debian/ld_run_path - Remove standard libs from LD_RUN_PATH as per Debian policy. DEBPKG:debian/libnet_config_path - Set location of libnet.cfg to /etc/perl/Net as /usr may not be writable. DEBPKG:debian/mod_paths - Tweak @INC ordering for Debian DEBPKG:debian/prune_libs - https://bugs.debian.org/128355 Prune the list of libraries wanted to what we actually need. DEBPKG:fixes/net_smtp_docs - [rt.cpan.org #36038] https://bugs.debian.org/100195 Document the Net::SMTP 'Port' option DEBPKG:debian/perlivp - https://bugs.debian.org/510895 Make perlivp skip include directories in /usr/local DEBPKG:debian/deprecate-with-apt - https://bugs.debian.org/747628 Point users to Debian packages of deprecated core modules DEBPKG:debian/squelch-locale-warnings - https://bugs.debian.org/508764 Squelch locale warnings in Debian package maintainer scripts DEBPKG:debian/skip-upstream-git-tests - Skip tests specific to the upstream Git repository DEBPKG:debian/patchlevel - https://bugs.debian.org/567489 List packaged patches for 5.24.1-1 in patchlevel.h DEBPKG:debian/skip-kfreebsd-crash - https://bugs.debian.org/628493 [perl #96272] Skip a crashing test case in t/op/threads.t on GNU/kFreeBSD DEBPKG:fixes/document_makemaker_ccflags - https://bugs.debian.org/628522 [rt.cpan.org #68613] Document that CCFLAGS should include $Config{ccflags} DEBPKG:debian/find_html2text - https://bugs.debian.org/640479 Configure CPAN::Distribution with correct name of html2text DEBPKG:debian/perl5db-x-terminal-emulator.patch - https://bugs.debian.org/668490 Invoke x-terminal-emulator rather than xterm in perl5db.pl DEBPKG:debian/cpan-missing-site-dirs - https://bugs.debian.org/688842 Fix CPAN::FirstTime defaults with nonexisting site dirs if a parent is writable DEBPKG:fixes/memoize_storable_nstore - [rt.cpan.org #77790] https://bugs.debian.org/587650 Memoize::Storable: respect 'nstore' option not respected DEBPKG:debian/regen-skip - Skip a regeneration check in unrelated git repositories DEBPKG:debian/makemaker-pasthru - https://bugs.debian.org/758471 Pass LD settings through to subdirectories DEBPKG:debian/makemaker-manext - https://bugs.debian.org/247370 Make EU::MakeMaker honour MANnEXT settings in generated manpage headers DEBPKG:debian/devel-ppport-reproducibility - https://bugs.debian.org/801523 Sort the list of XS code files when generating RealPPPort.xs DEBPKG:debian/encode-unicode-bom-doc - https://bugs.debian.org/798727 Document Debian backport of Encode::Unicode fix DEBPKG:debian/kfreebsd-softupdates - https://bugs.debian.org/796798 Work around Debian Bug#796798 DEBPKG:fixes/autodie-scope - https://bugs.debian.org/798096 Fix a scoping issue with "no autodie" and the "system" sub DEBPKG:fixes/crosscompile-no-targethost - [23695c0] [perl #127234] Fix the Configure escape with usecrosscompile but no targethost DEBPKG:fixes/memoize-pod - [rt.cpan.org #89441] Fix POD errors in Memoize DEBPKG:fixes/ok-pod - Added encoding for pod. DEBPKG:debian/hurd-softupdates - https://bugs.debian.org/822735 Fix t/op/stat.t failures on hurd DEBPKG:fixes/nntp_docs - https://bugs.debian.org/51962 Net::NNTP: Correct innd/nnrpd confusion in relation to Reader option DEBPKG:fixes/math_complex_doc_great_circle - https://bugs.debian.org/697567 [rt.cpan.org #114104] Math::Trig: clarify definition of great_circle_midpoint DEBPKG:fixes/math_complex_doc_see_also - https://bugs.debian.org/697568 [rt.cpan.org #114105] Math::Trig: add missing SEE ALSO DEBPKG:fixes/math_complex_doc_angle_units - https://bugs.debian.org/731505 [rt.cpan.org #114106] Math::Trig: document angle units DEBPKG:fixes/cpan_web_link - https://bugs.debian.org/367291 CPAN: Add link to main CPAN web site DEBPKG:fixes/time_piece_doc - https://bugs.debian.org/817925 Time::Piece: Improve documentation for add_months and add_years DEBPKG:fixes/perlbug-refactor - https://bugs.debian.org/822463 [perl #128020] perlbug: Refactor duplicated file reading code DEBPKG:fixes/perlbug-linewrap - https://bugs.debian.org/822463 [perl #128020] perlbug: wrap overly long lines DEBPKG:fixes/hurd_sigaction - https://bugs.debian.org/825016 [d54f4ed] ext/POSIX/t/sigaction.t: Skip uid and pid tests on GNU/Hurd DEBPKG:fixes/hurd_hints - [4694301] https://bugs.debian.org/825020 [perl #128279] Modify hints for Hurd per Debian ticket 825020. DEBPKG:fixes/extutils-parsexs-reproducibility - [perl #128517] https://bugs.debian.org/829296 Make the output of ExtUtils::ParseXS reproducible DEBPKG:debian/CVE-2016-1238/sitecustomize-in-etc - Look for sitecustomize.pl in /etc/perl rather than sitelib on Debian systems DEBPKG:debian/CVE-2016-1238/test-suite-without-dot - [perl #127810] Patch unit tests to explicitly insert "." into @INC when needed. DEBPKG:debian/CVE-2016-1238/eumm-without-dot - [perl #127810] Add PERL_USE_UNSAFE_INC support to EU::MM for fortify_inc support. DEBPKG:debian/CVE-2016-1238/cpan-without-dot - [perl #127810] Set PERL_USE_UNSAFE_INC for cpan usage DEBPKG:debian/document_inc_removal - Document in perlvar that we remove '.' from @INC by default DEBPKG:fixes/extutils_makemaker_reproducible - https://bugs.debian.org/835815 https://bugs.debian.org/834190 Make perllocal.pod files reproducible DEBPKG:debian/CVE-2016-1238/remove-inc-test - Remove test for '.' in @INC as it might not be DEBPKG:debian/customized - Update customized.dat for files patched in Debian DEBPKG:fixes/file_path_hurd_errno - File-Path: Fix test failure in Hurd due to hard-coded ENOENT DEBPKG:debian/hppa_op_optimize_workaround - https://bugs.debian.org/838613 Temporarily lower the optimization of op.c on hppa due to gcc-6 problems DEBPKG:fixes/test-builder-warning - https://bugs.debian.org/840968 Silence a 'used only once' warning in Test::Builder DEBPKG:fixes/longdblinf-randomness - [dd68853] [perl #130133] https://bugs.debian.org/844752 Configure: fix garbage filtering with 80-bit long doubles DEBPKG:debian/installman-utf8 - https://bugs.debian.org/840211 Generate man pages with UTF-8 characters

@INC for perl 5.24.1: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base

Environment for perl 5.24.1: HOME=/home/jdhedden LANG=C LANGUAGE=C LC_ALL=C LD_LIBRARY_PATH (unset) LOGDIR (unset) PATH=/home/jdhedden/bin:/usr/local/bin:/usr/bin:/bin:/usr/games PERLIO=perlio PERL_BADLANG (unset) SHELL=/bin/bash

From @jdhedden

0001-Upgrade-to-Thread-Queue-3.12.patch

```diff From 844313837a7de0aba2231e97d3a32e0f9831d695 Mon Sep 17 00:00:00 2001 From: jdhedden Date: Thu, 9 Feb 2017 13:43:19 -0500 Subject: [PATCH] Upgrade to Thread::Queue 3.12 --- Porting/Maintainers.pl | 2 +- dist/Thread-Queue/lib/Thread/Queue.pm | 24 +++++++++++++----- dist/Thread-Queue/t/01_basic.t | 2 +- dist/Thread-Queue/t/02_refs.t | 2 +- dist/Thread-Queue/t/03_peek.t | 2 +- dist/Thread-Queue/t/05_extract.t | 2 +- dist/Thread-Queue/t/06_insert.t | 2 +- dist/Thread-Queue/t/07_lock.t | 2 +- dist/Thread-Queue/t/10_timed.t | 2 +- dist/Thread-Queue/t/11_limit.t | 47 +++++++++++++++++++++++++++++++---- 10 files changed, 68 insertions(+), 19 deletions(-) diff --git a/Porting/Maintainers.pl b/Porting/Maintainers.pl index 9f6bf75d55..2198cf2208 100755 --- a/Porting/Maintainers.pl +++ b/Porting/Maintainers.pl @@ -1220,7 +1220,7 @@ use File::Glob qw(:case); # correct for this (and Thread::Semaphore, threads, and threads::shared) # to be under dist/ rather than cpan/ 'Thread::Queue' => { - 'DISTRIBUTION' => 'JDHEDDEN/Thread-Queue-3.11.tar.gz', + 'DISTRIBUTION' => 'JDHEDDEN/Thread-Queue-3.12.tar.gz', 'FILES' => q[dist/Thread-Queue], 'EXCLUDED' => [ qr{^examples/}, diff --git a/dist/Thread-Queue/lib/Thread/Queue.pm b/dist/Thread-Queue/lib/Thread/Queue.pm index 9f896b72ea..d8e47880bc 100644 --- a/dist/Thread-Queue/lib/Thread/Queue.pm +++ b/dist/Thread-Queue/lib/Thread/Queue.pm @@ -3,7 +3,7 @@ package Thread::Queue; use strict; use warnings; -our $VERSION = '3.11'; +our $VERSION = '3.12'; $VERSION = eval $VERSION; use threads::shared 1.21; @@ -80,11 +80,13 @@ sub dequeue # Wait for requisite number of items cond_wait(%$self) while ((@$queue < $count) && ! $$self{'ENDED'}); - cond_signal(%$self) if ((@$queue >= $count) || $$self{'ENDED'}); # If no longer blocking, try getting whatever is left on the queue return $self->dequeue_nb($count) if ($$self{'ENDED'}); + # Signal other threads that might be blocked on this queue + cond_signal(%$self) if ((@$queue >= $count) || $$self{'ENDED'}); + # Return single item return shift(@$queue) if ($count == 1); @@ -103,6 +105,9 @@ sub dequeue_nb my $count = @_ ? $self->_validate_count(shift) : 1; + # Signal other threads that might be blocked on this queue + cond_signal(%$self) if ((@$queue >= $count) || $$self{'ENDED'}); + # Return single item return shift(@$queue) if ($count == 1); @@ -135,7 +140,6 @@ sub dequeue_timed while ((@$queue < $count) && ! $$self{'ENDED'}) { last if (! cond_timedwait(%$self, $timeout)); } - cond_signal(%$self) if ((@$queue >= $count) || $$self{'ENDED'}); # Get whatever we need off the queue if available return $self->dequeue_nb($count); @@ -263,14 +267,19 @@ sub _validate_count if (! defined($count) || ! looks_like_number($count) || (int($count) != $count) || - ($count < 1)) + ($count < 1) || + ($$self{'LIMIT'} && $count > $$self{'LIMIT'})) { require Carp; my ($method) = (caller(1))[3]; my $class_name = ref($self); $method =~ s/$class_name\:://; $count = 'undef' if (! defined($count)); - Carp::croak("Invalid 'count' argument ($count) to '$method' method"); + if ($$self{'LIMIT'} && $count > $$self{'LIMIT'}) { + Carp::croak("'count' argument ($count) to '$method' method exceeds queue size limit ($$self{'LIMIT'})"); + } else { + Carp::croak("Invalid 'count' argument ($count) to '$method' method"); + } } return $count; @@ -304,7 +313,7 @@ Thread::Queue - Thread-safe queues =head1 VERSION -This document describes Thread::Queue version 3.11 +This document describes Thread::Queue version 3.12 =head1 SYNOPSIS @@ -494,6 +503,9 @@ C does not prevent enqueuing items beyond that count: # 'undef') $q->limit = 0; # Queue size is now unlimited +Calling any of the dequeue methods with C greater than a queue's +C will generate an error. + =item ->end() Declares that no more items will be added to the queue. diff --git a/dist/Thread-Queue/t/01_basic.t b/dist/Thread-Queue/t/01_basic.t index 4ec51957ae..2983f0b700 100644 --- a/dist/Thread-Queue/t/01_basic.t +++ b/dist/Thread-Queue/t/01_basic.t @@ -13,7 +13,7 @@ use threads; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/02_refs.t b/dist/Thread-Queue/t/02_refs.t index fdf8f6bad2..0cebdc1db3 100644 --- a/dist/Thread-Queue/t/02_refs.t +++ b/dist/Thread-Queue/t/02_refs.t @@ -14,7 +14,7 @@ use threads::shared; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/03_peek.t b/dist/Thread-Queue/t/03_peek.t index 29ef75e7fe..d543b59469 100644 --- a/dist/Thread-Queue/t/03_peek.t +++ b/dist/Thread-Queue/t/03_peek.t @@ -13,7 +13,7 @@ use threads; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/05_extract.t b/dist/Thread-Queue/t/05_extract.t index d8cb417be9..de0e78bfd0 100644 --- a/dist/Thread-Queue/t/05_extract.t +++ b/dist/Thread-Queue/t/05_extract.t @@ -13,7 +13,7 @@ use threads; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/06_insert.t b/dist/Thread-Queue/t/06_insert.t index 93617e13a3..4f9d1dff5e 100644 --- a/dist/Thread-Queue/t/06_insert.t +++ b/dist/Thread-Queue/t/06_insert.t @@ -13,7 +13,7 @@ use threads; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/07_lock.t b/dist/Thread-Queue/t/07_lock.t index 633722103c..b20e0604ca 100644 --- a/dist/Thread-Queue/t/07_lock.t +++ b/dist/Thread-Queue/t/07_lock.t @@ -14,7 +14,7 @@ use Thread::Queue; use Thread::Semaphore; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/10_timed.t b/dist/Thread-Queue/t/10_timed.t index da8b03a7eb..8404720ed6 100644 --- a/dist/Thread-Queue/t/10_timed.t +++ b/dist/Thread-Queue/t/10_timed.t @@ -13,7 +13,7 @@ use threads; use Thread::Queue; if ($] == 5.008) { - require './t/test.pl'; # Test::More work-alike for Perl 5.8.0 + require 't/test.pl'; # Test::More work-alike for Perl 5.8.0 } else { require Test::More; } diff --git a/dist/Thread-Queue/t/11_limit.t b/dist/Thread-Queue/t/11_limit.t index 1bd88b39a1..56d813ffd1 100644 --- a/dist/Thread-Queue/t/11_limit.t +++ b/dist/Thread-Queue/t/11_limit.t @@ -19,7 +19,7 @@ use Thread::Queue; use Test::More; -plan tests => 8; +plan tests => 13; my $q = Thread::Queue->new(); my $rpt = Thread::Queue->new(); @@ -82,12 +82,12 @@ $rpt->enqueue($q->pending); # q = (4, 5, 'foo'); r = (4, 3, 4, 3) # Read all items from queue -my @item = $q->dequeue(3); -is_deeply(\@item, [4, 5, 'foo'], 'Dequeued 3 items'); +my @items = $q->dequeue(3); +is_deeply(\@items, [4, 5, 'foo'], 'Dequeued 3 items'); # Thread is now unblocked -@item = $q->dequeue(2); -is_deeply(\@item, [6, 7], 'Dequeued 2 items'); +@items = $q->dequeue(2); +is_deeply(\@items, [6, 7], 'Dequeued 2 items'); # Thread is now unblocked # Handshake with thread @@ -96,6 +96,43 @@ $rpt->enqueue('go'); # (7) - Done $th->join; +# It's an error to call dequeue methods with COUNT > LIMIT +eval { $q->dequeue(5); }; +like($@, qr/exceeds queue size limit/, $@); + +# Bug #120157 +# Fix deadlock from combination of dequeue_nb, enqueue and queue size limit + +# (1) Fill queue +$q->enqueue(1..3); +is($q->pending, 3, 'Queue loaded'); + +$th = threads->create( sub { + $rpt->enqueue('go'); + + # (3) Thread blocks trying to add to full queue + $q->enqueue(99); + + # (5) Thread exits + $rpt->enqueue('done'); +}); + +# (2) Wait for thread to block on enqueue() call +threads->yield(); +sleep(1); +is($rpt->dequeue(), 'go', 'Thread blocked'); + +# (4) Dequeue items - this will cause thread to unblock +@items = (); +while (my $item = $q->dequeue_nb()) { + push(@items, $item); +} +is_deeply(\@items, [1,2,3,99], 'Dequeued items'); + +# (6) - Done +$th->join(); +is($rpt->dequeue(), 'done', 'Thread exited'); + exit(0); # EOF -- 2.11.0 ```

From @jkeenan

On Thu\, 09 Feb 2017 18:47:22 GMT\, jdhedden@cpan.org wrote:

This is a bug report for perl from jdhedden@cpan.org\, generated with the help of perlbug 1.40 running under perl 5.24.1.

The attached patch upgrades 'Thread::Queue' to version 3.12.

This is a fix from Chad Fox for [rt.cpan.org #120157] deadlock using dequeue_nb on size limited queue https://rt.cpan.org/Ticket/Display.html?id=120157

When I applied this to Perl 5 blead (f40abc997d245cb9516bc71ad192596d10097972) and configured perl with '-Dusethreads'\, I got the following failure:

##### cd t;./perl harness -v ../dist/Thread-Queue/t/11_limit.t; cd -

ok 1 - Queue limit set ok 2 - Dequeued item 1 ok 3 - Queue count ok 4 - Dequeued item 2 ok 5 - Dequeued item 3 ok 6 - Dequeued 3 items ok 7 - Dequeued 2 items ok 8 - Queue reports ok 9 - 'count' argument (5) to 'dequeue' method exceeds queue size limit (3) at t/11_limit.t line 100. ok 10 - Queue loaded ok 11 - Thread blocked not ok 12 - Dequeued items

# Failed test 'Dequeued items' # at t/11_limit.t line 130. # Structures begin differing at: # $got->[3] = Does not exist # $expected->[3] = '99' ok 13 - Thread exited # Looks like you failed 1 test of 13. Dubious\, test returned 1 (wstat 256\, 0x100) Failed 1/13 subtests

Test Summary Report

../dist/Thread-Queue/t/11_limit.t (Wstat: 256 Tests: 13 Failed: 1) Failed test: 12 Non-zero exit status: 1 Files=1\, Tests=13\, 2 wallclock secs ( 0.01 usr 0.00 sys + 0.10 cusr 0.00 csys = 0.11 CPU) Result: FAIL #####

Flags: category=library severity=low Type=Patch PatchStatus=HasPatch module=Thread::Queue --- Site configuration information for perl 5.24.1:

Configured by Debian Project at Sun Jan 15 23:35:20 UTC 2017.

Summary of my perl5 (revision 5 version 24 subversion 1) configuration:

Platform: osname=linux\, osvers=3.16.0\, archname=x86_64-linux-gnu-thread-multi uname='linux localhost 3.16.0 #1 smp debian 3.16.0 x86_64 gnulinux ' config_args='-Dusethreads -Duselargefiles -Dcc=x86_64-linux-gnu-gcc -Dcpp=x86_64-linux-gnu-cpp -Dld=x86_64-linux-gnu-gcc -Dccflags=- DDEBIAN -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix- map=/build/perl-eDFQz3/perl-5.24.1=. -fstack-protector-strong -Wformat -Werror=format-security -Dldflags= -Wl\,-z\,relro -Dlddlflags=-shared -Wl\,-z\,relro -Dcccdlflags=-fPIC -Darchname=x86_64-linux-gnu -Dprefix=/usr -Dprivlib=/usr/share/perl/5.24 -Darchlib=/usr/lib/x86_64-linux-gnu/perl/5.24 -Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5 -Dvendorarch=/usr/lib/x86_64-linux- gnu/perl5/5.24 -Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl/5.24.1 -Dsitearch=/usr/local/lib/x86_64-linux-gnu/perl/5.24.1 -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3 -Dusesitecustomize -Duse64bitint -Dman1ext=1 -Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -Uversiononly -DDEBUGGING=-g -Doptimize=-O2 -dEs -Duseshrplib -Dlibperl=libperl.so.5.24.1' hint=recommended\, useposix=true\, d_sigaction=define useithreads=define\, usemultiplicity=define use64bitint=define\, use64bitall=define\, uselongdouble=undef usemymalloc=n\, bincompat5005=undef Compiler: cc='x86_64-linux-gnu-gcc'\, ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'\, optimize='-O2 -g'\, cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict- aliasing -pipe -I/usr/local/include' ccversion=''\, gccversion='6.3.0 20161229'\, gccosandvers='' intsize=4\, longsize=8\, ptrsize=8\, doublesize=8\, byteorder=12345678\, doublekind=3 d_longlong=define\, longlongsize=8\, d_longdbl=define\, longdblsize=16\, longdblkind=3 ivtype='long'\, ivsize=8\, nvtype='double'\, nvsize=8\, Off_t='off_t'\, lseeksize=8 alignbytes=8\, prototype=define Linker and Libraries: ld='x86_64-linux-gnu-gcc'\, ldflags =' -fstack-protector-strong -L/usr/local/lib' libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/6/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt perllibs=-ldl -lm -lpthread -lc -lcrypt libc=libc-2.24.so\, so=so\, useshrplib=true\, libperl=libperl.so.5.24 gnulibc_version='2.24' Dynamic Linking: dlsrc=dl_dlopen.xs\, dlext=so\, d_dlsymun=undef\, ccdlflags='-Wl\,-E' cccdlflags='-fPIC'\, lddlflags='-shared -L/usr/local/lib -fstack- protector-strong'

Locally applied patches: DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS default for modules installed from CPAN. DEBPKG:debian/db_file_ver - https://bugs.debian.org/340047 Remove overly restrictive DB_File version check. DEBPKG:debian/doc_info - Replace generic man(1) instructions with Debian-specific information. DEBPKG:debian/enc2xs_inc - https://bugs.debian.org/290336 Tweak enc2xs to follow symlinks and ignore missing @INC directories. DEBPKG:debian/errno_ver - https://bugs.debian.org/343351 Remove Errno version check due to upgrade problems with long-running processes. DEBPKG:debian/libperl_embed_doc - https://bugs.debian.org/186778 Note that libperl-dev package is required for embedded linking DEBPKG:fixes/respect_umask - Respect umask during installation DEBPKG:debian/writable_site_dirs - Set umask approproately for site install directories DEBPKG:debian/extutils_set_libperl_path - EU:MM: set location of libperl.a under /usr/lib DEBPKG:debian/no_packlist_perllocal - Don't install .packlist or perllocal.pod for perl or vendor DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the binary targets. DEBPKG:debian/instmodsh_doc - Debian policy doesn't install .packlist files for core or vendor. DEBPKG:debian/ld_run_path - Remove standard libs from LD_RUN_PATH as per Debian policy. DEBPKG:debian/libnet_config_path - Set location of libnet.cfg to /etc/perl/Net as /usr may not be writable. DEBPKG:debian/mod_paths - Tweak @INC ordering for Debian DEBPKG:debian/prune_libs - https://bugs.debian.org/128355 Prune the list of libraries wanted to what we actually need. DEBPKG:fixes/net_smtp_docs - [rt.cpan.org #36038] https://bugs.debian.org/100195 Document the Net::SMTP 'Port' option DEBPKG:debian/perlivp - https://bugs.debian.org/510895 Make perlivp skip include directories in /usr/local DEBPKG:debian/deprecate-with-apt - https://bugs.debian.org/747628 Point users to Debian packages of deprecated core modules DEBPKG:debian/squelch-locale-warnings - https://bugs.debian.org/508764 Squelch locale warnings in Debian package maintainer scripts DEBPKG:debian/skip-upstream-git-tests - Skip tests specific to the upstream Git repository DEBPKG:debian/patchlevel - https://bugs.debian.org/567489 List packaged patches for 5.24.1-1 in patchlevel.h DEBPKG:debian/skip-kfreebsd-crash - https://bugs.debian.org/628493 [perl #96272] Skip a crashing test case in t/op/threads.t on GNU/kFreeBSD DEBPKG:fixes/document_makemaker_ccflags - https://bugs.debian.org/628522 [rt.cpan.org #68613] Document that CCFLAGS should include $Config{ccflags} DEBPKG:debian/find_html2text - https://bugs.debian.org/640479 Configure CPAN::Distribution with correct name of html2text DEBPKG:debian/perl5db-x-terminal-emulator.patch - https://bugs.debian.org/668490 Invoke x-terminal-emulator rather than xterm in perl5db.pl DEBPKG:debian/cpan-missing-site-dirs - https://bugs.debian.org/688842 Fix CPAN::FirstTime defaults with nonexisting site dirs if a parent is writable DEBPKG:fixes/memoize_storable_nstore - [rt.cpan.org #77790] https://bugs.debian.org/587650 Memoize::Storable: respect 'nstore' option not respected DEBPKG:debian/regen-skip - Skip a regeneration check in unrelated git repositories DEBPKG:debian/makemaker-pasthru - https://bugs.debian.org/758471 Pass LD settings through to subdirectories DEBPKG:debian/makemaker-manext - https://bugs.debian.org/247370 Make EU::MakeMaker honour MANnEXT settings in generated manpage headers DEBPKG:debian/devel-ppport-reproducibility - https://bugs.debian.org/801523 Sort the list of XS code files when generating RealPPPort.xs DEBPKG:debian/encode-unicode-bom-doc - https://bugs.debian.org/798727 Document Debian backport of Encode::Unicode fix DEBPKG:debian/kfreebsd-softupdates - https://bugs.debian.org/796798 Work around Debian Bug#796798 DEBPKG:fixes/autodie-scope - https://bugs.debian.org/798096 Fix a scoping issue with "no autodie" and the "system" sub DEBPKG:fixes/crosscompile-no-targethost - [23695c0] [perl #127234] Fix the Configure escape with usecrosscompile but no targethost DEBPKG:fixes/memoize-pod - [rt.cpan.org #89441] Fix POD errors in Memoize DEBPKG:fixes/ok-pod - Added encoding for pod. DEBPKG:debian/hurd-softupdates - https://bugs.debian.org/822735 Fix t/op/stat.t failures on hurd DEBPKG:fixes/nntp_docs - https://bugs.debian.org/51962 Net::NNTP: Correct innd/nnrpd confusion in relation to Reader option DEBPKG:fixes/math_complex_doc_great_circle - https://bugs.debian.org/697567 [rt.cpan.org #114104] Math::Trig: clarify definition of great_circle_midpoint DEBPKG:fixes/math_complex_doc_see_also - https://bugs.debian.org/697568 [rt.cpan.org #114105] Math::Trig: add missing SEE ALSO DEBPKG:fixes/math_complex_doc_angle_units - https://bugs.debian.org/731505 [rt.cpan.org #114106] Math::Trig: document angle units DEBPKG:fixes/cpan_web_link - https://bugs.debian.org/367291 CPAN: Add link to main CPAN web site DEBPKG:fixes/time_piece_doc - https://bugs.debian.org/817925 Time::Piece: Improve documentation for add_months and add_years DEBPKG:fixes/perlbug-refactor - https://bugs.debian.org/822463 [perl #128020] perlbug: Refactor duplicated file reading code DEBPKG:fixes/perlbug-linewrap - https://bugs.debian.org/822463 [perl #128020] perlbug: wrap overly long lines DEBPKG:fixes/hurd_sigaction - https://bugs.debian.org/825016 [d54f4ed] ext/POSIX/t/sigaction.t: Skip uid and pid tests on GNU/Hurd DEBPKG:fixes/hurd_hints - [4694301] https://bugs.debian.org/825020 [perl #128279] Modify hints for Hurd per Debian ticket 825020. DEBPKG:fixes/extutils-parsexs-reproducibility - [perl #128517] https://bugs.debian.org/829296 Make the output of ExtUtils::ParseXS reproducible DEBPKG:debian/CVE-2016-1238/sitecustomize-in-etc - Look for sitecustomize.pl in /etc/perl rather than sitelib on Debian systems DEBPKG:debian/CVE-2016-1238/test-suite-without-dot - [perl #127810] Patch unit tests to explicitly insert "." into @INC when needed. DEBPKG:debian/CVE-2016-1238/eumm-without-dot - [perl #127810] Add PERL_USE_UNSAFE_INC support to EU::MM for fortify_inc support. DEBPKG:debian/CVE-2016-1238/cpan-without-dot - [perl #127810] Set PERL_USE_UNSAFE_INC for cpan usage DEBPKG:debian/document_inc_removal - Document in perlvar that we remove '.' from @INC by default DEBPKG:fixes/extutils_makemaker_reproducible - https://bugs.debian.org/835815 https://bugs.debian.org/834190 Make perllocal.pod files reproducible DEBPKG:debian/CVE-2016-1238/remove-inc-test - Remove test for '.' in @INC as it might not be DEBPKG:debian/customized - Update customized.dat for files patched in Debian DEBPKG:fixes/file_path_hurd_errno - File-Path: Fix test failure in Hurd due to hard-coded ENOENT DEBPKG:debian/hppa_op_optimize_workaround - https://bugs.debian.org/838613 Temporarily lower the optimization of op.c on hppa due to gcc-6 problems DEBPKG:fixes/test-builder-warning - https://bugs.debian.org/840968 Silence a 'used only once' warning in Test::Builder DEBPKG:fixes/longdblinf-randomness - [dd68853] [perl #130133] https://bugs.debian.org/844752 Configure: fix garbage filtering with 80-bit long doubles DEBPKG:debian/installman-utf8 - https://bugs.debian.org/840211 Generate man pages with UTF-8 characters

--- @INC for perl 5.24.1: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base

--- Environment for perl 5.24.1: HOME=/home/jdhedden LANG=C LANGUAGE=C LC_ALL=C LD_LIBRARY_PATH (unset) LOGDIR (unset) PATH=/home/jdhedden/bin:/usr/local/bin:/usr/bin:/bin:/usr/games PERLIO=perlio PERL_BADLANG (unset) SHELL=/bin/bash

-- James E Keenan (jkeenan@cpan.org)

The RT System itself - Status changed from 'new' to 'open'

From @jkeenan

On Mon\, 13 Feb 2017 13:55:32 GMT\, jkeenan wrote:

On Thu\, 09 Feb 2017 18:47:22 GMT\, jdhedden@cpan.org wrote:

This is a bug report for perl from jdhedden@cpan.org\, generated with the help of perlbug 1.40 running under perl 5.24.1.

The attached patch upgrades 'Thread::Queue' to version 3.12.

This is a fix from Chad Fox for [rt.cpan.org #120157] deadlock using dequeue_nb on size limited queue https://rt.cpan.org/Ticket/Display.html?id=120157

When I applied this to Perl 5 blead (f40abc997d245cb9516bc71ad192596d10097972) and configured perl with '- Dusethreads'\, I got the following failure:

##### cd t;./perl harness -v ../dist/Thread-Queue/t/11_limit.t; cd -

ok 1 - Queue limit set ok 2 - Dequeued item 1 ok 3 - Queue count ok 4 - Dequeued item 2 ok 5 - Dequeued item 3 ok 6 - Dequeued 3 items ok 7 - Dequeued 2 items ok 8 - Queue reports ok 9 - 'count' argument (5) to 'dequeue' method exceeds queue size limit (3) at t/11_limit.t line 100. ok 10 - Queue loaded ok 11 - Thread blocked not ok 12 - Dequeued items

# Failed test 'Dequeued items' # at t/11_limit.t line 130. # Structures begin differing at: # $got->[3] = Does not exist # $expected->[3] = '99' ok 13 - Thread exited # Looks like you failed 1 test of 13. Dubious\, test returned 1 (wstat 256\, 0x100) Failed 1/13 subtests

Test Summary Report ------------------- ../dist/Thread-Queue/t/11_limit.t (Wstat: 256 Tests: 13 Failed: 1) Failed test: 12 Non-zero exit status: 1 Files=1\, Tests=13\, 2 wallclock secs ( 0.01 usr 0.00 sys + 0.10 cusr 0.00 csys = 0.11 CPU) Result: FAIL #####

To make matters more confusing\, I got the FAIL above on Linux\, but I got a PASS on FreeBSD-10.3 where I customarily configure with:

##### sh ./Configure -des -Dusedevel \ -Duseithreads \ -Doptimize="-O2 -pipe -fstack-protector -fno-strict-aliasing" #####

-- James E Keenan (jkeenan@cpan.org)

From @jdhedden

On Mon\, 13 Feb 2017 05:55:32 -0800\, jkeenan wrote:

On Thu\, 09 Feb 2017 18:47:22 GMT\, jdhedden@cpan.org wrote:

This is a bug report for perl from jdhedden@cpan.org\, generated with the help of perlbug 1.40 running under perl 5.24.1.

The attached patch upgrades 'Thread::Queue' to version 3.12.

This is a fix from Chad Fox for [rt.cpan.org #120157] deadlock using dequeue_nb on size limited queue https://rt.cpan.org/Ticket/Display.html?id=120157

When I applied this to Perl 5 blead (f40abc997d245cb9516bc71ad192596d10097972) and configured perl with '- Dusethreads'\, I got the following failure:

##### cd t;./perl harness -v ../dist/Thread-Queue/t/11_limit.t; cd -

ok 1 - Queue limit set ok 2 - Dequeued item 1 ok 3 - Queue count ok 4 - Dequeued item 2 ok 5 - Dequeued item 3 ok 6 - Dequeued 3 items ok 7 - Dequeued 2 items ok 8 - Queue reports ok 9 - 'count' argument (5) to 'dequeue' method exceeds queue size limit (3) at t/11_limit.t line 100. ok 10 - Queue loaded ok 11 - Thread blocked not ok 12 - Dequeued items

# Failed test 'Dequeued items' # at t/11_limit.t line 130. # Structures begin differing at: # $got->[3] = Does not exist # $expected->[3] = '99' ok 13 - Thread exited # Looks like you failed 1 test of 13. Dubious\, test returned 1 (wstat 256\, 0x100) Failed 1/13 subtests

Test Summary Report ------------------- ../dist/Thread-Queue/t/11_limit.t (Wstat: 256 Tests: 13 Failed: 1) Failed test: 12 Non-zero exit status: 1 Files=1\, Tests=13\, 2 wallclock secs ( 0.01 usr 0.00 sys + 0.10 cusr 0.00 csys = 0.11 CPU) Result: FAIL #####

---

Flags: category=library severity=low Type=Patch PatchStatus=HasPatch module=Thread::Queue --- Site configuration information for perl 5.24.1:

Configured by Debian Project at Sun Jan 15 23:35:20 UTC 2017.

Summary of my perl5 (revision 5 version 24 subversion 1) configuration:

Platform: osname=linux\, osvers=3.16.0\, archname=x86_64-linux-gnu-thread-multi uname='linux localhost 3.16.0 #1 smp debian 3.16.0 x86_64 gnulinux ' config_args='-Dusethreads -Duselargefiles -Dcc=x86_64-linux-gnu-gcc -Dcpp=x86_64-linux-gnu-cpp -Dld=x86_64-linux-gnu-gcc -Dccflags=- DDEBIAN -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix- map=/build/perl-eDFQz3/perl-5.24.1=. -fstack-protector-strong -Wformat -Werror=format-security -Dldflags= -Wl\,-z\,relro -Dlddlflags=-shared -Wl\,-z\,relro -Dcccdlflags=-fPIC -Darchname=x86_64-linux-gnu -Dprefix=/usr -Dprivlib=/usr/share/perl/5.24 -Darchlib=/usr/lib/x86_64-linux-gnu/perl/5.24 -Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5 -Dvendorarch=/usr/lib/x86_64-linux- gnu/perl5/5.24 -Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl/5.24.1 -Dsitearch=/usr/local/lib/x86_64-linux-gnu/perl/5.24.1 -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3 -Dusesitecustomize -Duse64bitint -Dman1ext=1 -Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -Uversiononly -DDEBUGGING=-g -Doptimize=-O2 -dEs -Duseshrplib -Dlibperl=libperl.so.5.24.1' hint=recommended\, useposix=true\, d_sigaction=define useithreads=define\, usemultiplicity=define use64bitint=define\, use64bitall=define\, uselongdouble=undef usemymalloc=n\, bincompat5005=undef Compiler: cc='x86_64-linux-gnu-gcc'\, ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'\, optimize='-O2 -g'\, cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict- aliasing -pipe -I/usr/local/include' ccversion=''\, gccversion='6.3.0 20161229'\, gccosandvers='' intsize=4\, longsize=8\, ptrsize=8\, doublesize=8\, byteorder=12345678\, doublekind=3 d_longlong=define\, longlongsize=8\, d_longdbl=define\, longdblsize=16\, longdblkind=3 ivtype='long'\, ivsize=8\, nvtype='double'\, nvsize=8\, Off_t='off_t'\, lseeksize=8 alignbytes=8\, prototype=define Linker and Libraries: ld='x86_64-linux-gnu-gcc'\, ldflags =' -fstack-protector-strong -L/usr/local/lib' libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/6/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt perllibs=-ldl -lm -lpthread -lc -lcrypt libc=libc-2.24.so\, so=so\, useshrplib=true\, libperl=libperl.so.5.24 gnulibc_version='2.24' Dynamic Linking: dlsrc=dl_dlopen.xs\, dlext=so\, d_dlsymun=undef\, ccdlflags='-Wl\,-E' cccdlflags='-fPIC'\, lddlflags='-shared -L/usr/local/lib -fstack- protector-strong'

Locally applied patches: DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS default for modules installed from CPAN. DEBPKG:debian/db_file_ver - https://bugs.debian.org/340047 Remove overly restrictive DB_File version check. DEBPKG:debian/doc_info - Replace generic man(1) instructions with Debian-specific information. DEBPKG:debian/enc2xs_inc - https://bugs.debian.org/290336 Tweak enc2xs to follow symlinks and ignore missing @INC directories. DEBPKG:debian/errno_ver - https://bugs.debian.org/343351 Remove Errno version check due to upgrade problems with long-running processes. DEBPKG:debian/libperl_embed_doc - https://bugs.debian.org/186778 Note that libperl-dev package is required for embedded linking DEBPKG:fixes/respect_umask - Respect umask during installation DEBPKG:debian/writable_site_dirs - Set umask approproately for site install directories DEBPKG:debian/extutils_set_libperl_path - EU:MM: set location of libperl.a under /usr/lib DEBPKG:debian/no_packlist_perllocal - Don't install .packlist or perllocal.pod for perl or vendor DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the binary targets. DEBPKG:debian/instmodsh_doc - Debian policy doesn't install .packlist files for core or vendor. DEBPKG:debian/ld_run_path - Remove standard libs from LD_RUN_PATH as per Debian policy. DEBPKG:debian/libnet_config_path - Set location of libnet.cfg to /etc/perl/Net as /usr may not be writable. DEBPKG:debian/mod_paths - Tweak @INC ordering for Debian DEBPKG:debian/prune_libs - https://bugs.debian.org/128355 Prune the list of libraries wanted to what we actually need. DEBPKG:fixes/net_smtp_docs - [rt.cpan.org #36038] https://bugs.debian.org/100195 Document the Net::SMTP 'Port' option DEBPKG:debian/perlivp - https://bugs.debian.org/510895 Make perlivp skip include directories in /usr/local DEBPKG:debian/deprecate-with-apt - https://bugs.debian.org/747628 Point users to Debian packages of deprecated core modules DEBPKG:debian/squelch-locale-warnings - https://bugs.debian.org/508764 Squelch locale warnings in Debian package maintainer scripts DEBPKG:debian/skip-upstream-git-tests - Skip tests specific to the upstream Git repository DEBPKG:debian/patchlevel - https://bugs.debian.org/567489 List packaged patches for 5.24.1-1 in patchlevel.h DEBPKG:debian/skip-kfreebsd-crash - https://bugs.debian.org/628493 [perl #96272] Skip a crashing test case in t/op/threads.t on GNU/kFreeBSD DEBPKG:fixes/document_makemaker_ccflags - https://bugs.debian.org/628522 [rt.cpan.org #68613] Document that CCFLAGS should include $Config{ccflags} DEBPKG:debian/find_html2text - https://bugs.debian.org/640479 Configure CPAN::Distribution with correct name of html2text DEBPKG:debian/perl5db-x-terminal-emulator.patch - https://bugs.debian.org/668490 Invoke x-terminal-emulator rather than xterm in perl5db.pl DEBPKG:debian/cpan-missing-site-dirs - https://bugs.debian.org/688842 Fix CPAN::FirstTime defaults with nonexisting site dirs if a parent is writable DEBPKG:fixes/memoize_storable_nstore - [rt.cpan.org #77790] https://bugs.debian.org/587650 Memoize::Storable: respect 'nstore' option not respected DEBPKG:debian/regen-skip - Skip a regeneration check in unrelated git repositories DEBPKG:debian/makemaker-pasthru - https://bugs.debian.org/758471 Pass LD settings through to subdirectories DEBPKG:debian/makemaker-manext - https://bugs.debian.org/247370 Make EU::MakeMaker honour MANnEXT settings in generated manpage headers DEBPKG:debian/devel-ppport-reproducibility - https://bugs.debian.org/801523 Sort the list of XS code files when generating RealPPPort.xs DEBPKG:debian/encode-unicode-bom-doc - https://bugs.debian.org/798727 Document Debian backport of Encode::Unicode fix DEBPKG:debian/kfreebsd-softupdates - https://bugs.debian.org/796798 Work around Debian Bug#796798 DEBPKG:fixes/autodie-scope - https://bugs.debian.org/798096 Fix a scoping issue with "no autodie" and the "system" sub DEBPKG:fixes/crosscompile-no-targethost - [23695c0] [perl #127234] Fix the Configure escape with usecrosscompile but no targethost DEBPKG:fixes/memoize-pod - [rt.cpan.org #89441] Fix POD errors in Memoize DEBPKG:fixes/ok-pod - Added encoding for pod. DEBPKG:debian/hurd-softupdates - https://bugs.debian.org/822735 Fix t/op/stat.t failures on hurd DEBPKG:fixes/nntp_docs - https://bugs.debian.org/51962 Net::NNTP: Correct innd/nnrpd confusion in relation to Reader option DEBPKG:fixes/math_complex_doc_great_circle - https://bugs.debian.org/697567 [rt.cpan.org #114104] Math::Trig: clarify definition of great_circle_midpoint DEBPKG:fixes/math_complex_doc_see_also - https://bugs.debian.org/697568 [rt.cpan.org #114105] Math::Trig: add missing SEE ALSO DEBPKG:fixes/math_complex_doc_angle_units - https://bugs.debian.org/731505 [rt.cpan.org #114106] Math::Trig: document angle units DEBPKG:fixes/cpan_web_link - https://bugs.debian.org/367291 CPAN: Add link to main CPAN web site DEBPKG:fixes/time_piece_doc - https://bugs.debian.org/817925 Time::Piece: Improve documentation for add_months and add_years DEBPKG:fixes/perlbug-refactor - https://bugs.debian.org/822463 [perl #128020] perlbug: Refactor duplicated file reading code DEBPKG:fixes/perlbug-linewrap - https://bugs.debian.org/822463 [perl #128020] perlbug: wrap overly long lines DEBPKG:fixes/hurd_sigaction - https://bugs.debian.org/825016 [d54f4ed] ext/POSIX/t/sigaction.t: Skip uid and pid tests on GNU/Hurd DEBPKG:fixes/hurd_hints - [4694301] https://bugs.debian.org/825020 [perl #128279] Modify hints for Hurd per Debian ticket 825020. DEBPKG:fixes/extutils-parsexs-reproducibility - [perl #128517] https://bugs.debian.org/829296 Make the output of ExtUtils::ParseXS reproducible DEBPKG:debian/CVE-2016-1238/sitecustomize-in-etc - Look for sitecustomize.pl in /etc/perl rather than sitelib on Debian systems DEBPKG:debian/CVE-2016-1238/test-suite-without-dot - [perl #127810] Patch unit tests to explicitly insert "." into @INC when needed. DEBPKG:debian/CVE-2016-1238/eumm-without-dot - [perl #127810] Add PERL_USE_UNSAFE_INC support to EU::MM for fortify_inc support. DEBPKG:debian/CVE-2016-1238/cpan-without-dot - [perl #127810] Set PERL_USE_UNSAFE_INC for cpan usage DEBPKG:debian/document_inc_removal - Document in perlvar that we remove '.' from @INC by default DEBPKG:fixes/extutils_makemaker_reproducible - https://bugs.debian.org/835815 https://bugs.debian.org/834190 Make perllocal.pod files reproducible DEBPKG:debian/CVE-2016-1238/remove-inc-test - Remove test for '.' in @INC as it might not be DEBPKG:debian/customized - Update customized.dat for files patched in Debian DEBPKG:fixes/file_path_hurd_errno - File-Path: Fix test failure in Hurd due to hard-coded ENOENT DEBPKG:debian/hppa_op_optimize_workaround - https://bugs.debian.org/838613 Temporarily lower the optimization of op.c on hppa due to gcc-6 problems DEBPKG:fixes/test-builder-warning - https://bugs.debian.org/840968 Silence a 'used only once' warning in Test::Builder DEBPKG:fixes/longdblinf-randomness - [dd68853] [perl #130133] https://bugs.debian.org/844752 Configure: fix garbage filtering with 80-bit long doubles DEBPKG:debian/installman-utf8 - https://bugs.debian.org/840211 Generate man pages with UTF-8 characters

--- @INC for perl 5.24.1: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base

--- Environment for perl 5.24.1: HOME=/home/jdhedden LANG=C LANGUAGE=C LC_ALL=C LD_LIBRARY_PATH (unset) LOGDIR (unset) PATH=/home/jdhedden/bin:/usr/local/bin:/usr/bin:/bin:/usr/games PERLIO=perlio PERL_BADLANG (unset) SHELL=/bin/bash

Thanks for this. I believe I have identified a race condition that requires additional code changes.

Please close this ticket and I'll resubmit later.

From @jkeenan

OP will resubmit in new ticket.

-- James E Keenan (jkeenan@cpan.org)

@jkeenan - Status changed from 'open' to 'rejected'

Perl / perl5