<p></p>
<h3>Description</h3>
<p>If possible, I would like that the <code>kamailio/src/modules/app_perl/lib/perl/Kamailio.pm</code> file does not generate error messages to the system log files, which are not actual errors and are caused by <code>eval</code> blocks of third-party Perl modules that my code depends on.</p>
<p>To illustrate the current setup, let's consider the following:</p>
<ul>
<li>In file <code>/etc/kamailio/kamailio_52.cfg</code></li>
</ul>
<div class="highlight highlight-source-perl"><pre> modparam( <span class="pl-s"><span class="pl-pds">"</span>app_perl<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>filename<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>/opt/myprogram/perllib/MyKamailio.pm<span class="pl-pds">"</span></span> )</pre></div>
<ul>
<li>In file <code>/opt/myprogram/perllib/MyKamailio.pm</code>:</li>
</ul>
<div class="highlight highlight-source-perl"><pre> <span class="pl-k">use</span> Crypt::JWT <span class="pl-s"><span class="pl-pds">qw(</span> decode_jwt encode_jwt <span class="pl-pds">)</span></span>;</pre></div>
<ul>
<li>It happens that <code>Crypt::JWT</code> depends on <code>CryptX</code>, which in turn needs a <code>JSON::XS</code> implementation, which could be either <code>Cpanel::JSON::XS</code> or <code>JSON::XS</code>or <code>JSON::PP</code>, in that order of preference. That need is resolved at runtime, as we can see in the following code fragment taken from the file at <a href="https://github.com/DCIT/perl-CryptX/blob/master/lib/CryptX.pm">https://github.com/DCIT/perl-CryptX/blob/master/lib/CryptX.pm</a>:</li>
</ul>
<div class="highlight highlight-source-perl"><pre><span class="pl-en">BEGIN</span> {
<span class="pl-k">if</span> (<span class="pl-k">eval</span> { <span class="pl-k">require</span> Cpanel::JSON::XS }) {
Cpanel::JSON::XS<span class="pl-k">-></span><span class="pl-c1">import</span>(<span class="pl-s"><span class="pl-pds">qw(</span>encode_json decode_json<span class="pl-pds">)</span></span>);
<span class="pl-smi">$has_json</span> = 1;
}
<span class="pl-k">elsif</span> (<span class="pl-k">eval</span> { <span class="pl-k">require</span> JSON::XS }) {
JSON::XS<span class="pl-k">-></span><span class="pl-c1">import</span>(<span class="pl-s"><span class="pl-pds">qw(</span>encode_json decode_json<span class="pl-pds">)</span></span>);
<span class="pl-smi">$has_json</span> = 2;
}
<span class="pl-k">elsif</span> (<span class="pl-k">eval</span> { <span class="pl-k">require</span> JSON::PP }) {
JSON::PP<span class="pl-k">-></span><span class="pl-c1">import</span>(<span class="pl-s"><span class="pl-pds">qw(</span>encode_json decode_json<span class="pl-pds">)</span></span>);
<span class="pl-smi">$has_json</span> = 3;
}
<span class="pl-k">else</span> {
<span class="pl-smi">$has_json</span> = 0;
}
}</pre></div>
<ul>
<li>In my system, <code>Cpanel::JSON::XS</code> is not installed because it is not needed. I could install it, but unfortunately that module intermittently causes a segmentation fault, as described in the issue report at <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="897432913" data-permission-text="Title is private" data-url="https://github.com/rurban/Cpanel-JSON-XS/issues/179" data-hovercard-type="issue" data-hovercard-url="/rurban/Cpanel-JSON-XS/issues/179/hovercard" href="https://github.com/rurban/Cpanel-JSON-XS/issues/179">rurban/Cpanel-JSON-XS#179</a>.</li>
</ul>
<h3>Expected behavior</h3>
<p>I would expect two things:</p>
<ul>
<li>
<p>The operating system log files, like <code>/var/log/syslog</code>, adds only entries like the following ones after restarting Kamailio:</p>
<pre><code>May 25 14:30:06 myserver systemd[1]: kamailio.service: Succeeded.
May 25 14:30:06 myserver systemd[1]: Stopped Kamailio server.
May 25 14:30:06 myserver systemd[1]: Starting Kamailio server...
May 25 14:30:06 myserver systemd[1]: Started Kamailio server.
</code></pre>
</li>
<li>
<p>The output of commands like <code>systemctl status kamailio.service</code> only shows informational messages of success.</p>
</li>
</ul>
<h3>Actual observed behavior</h3>
<ul>
<li>
<p>The operating system log files, like <code>/var/log/syslog</code>, also adds error messages like the following one after restarting Kamailio:</p>
<pre><code>May 25 14:30:06 myserver /sbin/kamailio[1827476]: ERROR: app_perl [kamailioxs.xs:1041]: XS_Kamailio__Message_log(): perl error: Can't locate Cpanel/JSON/XS.pm in @INC (you may need to install the Cpanel::JSON::XS module) (@INC contains: /opt/myprogram/perllib /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.30.0 /usr/local/share/perl/5.30.0 /usr/lib/x86_64-linux-gnu/perl5/5.30 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.30 /usr/share/perl/5.30 /usr/local/lib/site_perl) at /usr/local/lib/x86_64-linux-gnu/perl/5.30.0/CryptX.pm line 14.
</code></pre>
</li>
<li>
<p>The output of commands like <code>systemctl status kamailio.service</code> adds that same error message at its end.</p>
</li>
</ul>
<h3>What could be changed in Kamailio?</h3>
<p>The <code>kamailio/src/modules/app_perl/lib/perl/Kamailio.pm</code> file could ignore, or bypass, the <code>__DIE__</code> signals coming from <code>eval</code> blocks, like this changed code fragment shows:</p>
<div class="highlight highlight-source-perl"><pre> <span class="pl-smi">$SIG</span>{<span class="pl-s"><span class="pl-pds">'</span>__DIE__<span class="pl-pds">'</span></span>} = <span class="pl-k">sub</span> {
<span class="pl-k">die</span> <span class="pl-smi">@_</span> <span class="pl-k">if</span>( $^S <span class="pl-k">or</span> <span class="pl-k">not</span> <span class="pl-c1">defined</span> $^S );
Kamailio::Message::<span class="pl-c1">log</span>(<span class="pl-c1">undef</span>, L_ERR, <span class="pl-s"><span class="pl-pds">"</span>perl error: <span class="pl-smi">$_</span>[0]<span class="pl-cce">\n</span><span class="pl-pds">"</span></span>);
};</pre></div>
<p>That changed is based on the following references:</p>
<ul>
<li>The <a href="https://www.effectiveperlprogramming.com/2011/05/override-die-with-end-or-coreglobaldie/" rel="nofollow">Override die with END or CORE::GLOBAL::die</a> article, which says:</li>
</ul>
<blockquote>
<p>There’s a Perl special variable that can help. The documentation for die recommends that you start your <code>__DIE__</code> handler by checking <code>$^S</code> before you continue. Inside the handler, the special handler is turned off so <code>die</code> inside <code>$SIG{__DIE__}</code> is the real <code>die</code>. The value of <code>$^S</code> will be true if it came from within an <code>eval</code>, so this just re-throws the exception without handling it.</p>
</blockquote>
<ul>
<li>The <a href="https://perldoc.perl.org/perlvar#%24%5ES" rel="nofollow">Perl documentation for the <code>$^S</code> variable</a>, which says:</li>
</ul>
<blockquote>
<p>Current state of the interpreter.</p>
</blockquote>
<pre><code>$^S State
--------- -------------------------------------
undef Parsing module, eval, or main program
true (1) Executing an eval
false (0) Otherwise
</code></pre>
<blockquote>
<p>The first state may happen in <code>$SIG{__DIE__}</code> and <code>$SIG{__WARN__}</code> handlers.</p>
</blockquote>
<ul>
<li>The <a href="https://perldoc.perl.org/functions/die" rel="nofollow">Perl documentation for the <code>die</code> function</a>, which says:</li>
</ul>
<blockquote>
<p>You can arrange for a callback to be run just before the <code>die</code> does its deed, by setting the <code>$SIG{__DIE__}</code> hook. The associated handler is called with the exception as an argument, and can change the exception, if it sees fit, by calling <code>die</code> again. See <code>"%SIG"</code> in perlvar for details on setting <code>%SIG</code> entries, and <code>eval</code> for some examples. Although this feature was to be run only right before your program was to exit, this is not currently so: the <code>$SIG{__DIE__}</code> hook is currently called even inside <code>eval</code>ed blocks/strings! If one wants the hook to do nothing in such situations, put</p>
</blockquote>
<div class="highlight highlight-source-perl"><pre><span class="pl-k">die</span> <span class="pl-smi">@_</span> <span class="pl-k">if</span> $^S;</pre></div>
<blockquote>
<p>as the first line of the handler (see "<code>$^S</code>" in perlvar). Because this promotes strange action at a distance, this counterintuitive behavior may be fixed in a future release.</p>
</blockquote>
<h3>Additional Information</h3>
<ul>
<li><strong>Kamailio Version</strong> - output of <code>kamailio -v</code></li>
</ul>
<div class="highlight highlight-source-shell"><pre>root@myserver:<span class="pl-k">~</span><span class="pl-c"><span class="pl-c">#</span> kamailio -V</span>
version: kamailio 5.4.3 (x86_64/linux) e19ae3
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: e19ae3
compiled on 17:51:35 Feb 14 2021 with gcc 9.3.0</pre></div>
<ul>
<li><strong>Operating System</strong>:</li>
</ul>
<div class="highlight highlight-source-shell"><pre>root@myserver:<span class="pl-k">~</span><span class="pl-c"><span class="pl-c">#</span> uname -a</span>
Linux myserver 5.4.0-54-generic <span class="pl-c"><span class="pl-c">#</span>60-Ubuntu SMP Fri Nov 6 10:37:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux</span></pre></div>
<div class="highlight highlight-source-shell"><pre>root@myserver:<span class="pl-k">~</span><span class="pl-c"><span class="pl-c">#</span> cat /etc/os-release </span>
NAME=<span class="pl-s"><span class="pl-pds">"</span>Ubuntu<span class="pl-pds">"</span></span>
VERSION=<span class="pl-s"><span class="pl-pds">"</span>20.04.1 LTS (Focal Fossa)<span class="pl-pds">"</span></span>
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=<span class="pl-s"><span class="pl-pds">"</span>Ubuntu 20.04.1 LTS<span class="pl-pds">"</span></span>
VERSION_ID=<span class="pl-s"><span class="pl-pds">"</span>20.04<span class="pl-pds">"</span></span>
HOME_URL=<span class="pl-s"><span class="pl-pds">"</span>https://www.ubuntu.com/<span class="pl-pds">"</span></span>
SUPPORT_URL=<span class="pl-s"><span class="pl-pds">"</span>https://help.ubuntu.com/<span class="pl-pds">"</span></span>
BUG_REPORT_URL=<span class="pl-s"><span class="pl-pds">"</span>https://bugs.launchpad.net/ubuntu/<span class="pl-pds">"</span></span>
PRIVACY_POLICY_URL=<span class="pl-s"><span class="pl-pds">"</span>https://www.ubuntu.com/legal/terms-and-policies/privacy-policy<span class="pl-pds">"</span></span>
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal</pre></div>
<ul>
<li><strong>Perl version</strong>:</li>
</ul>
<div class="highlight highlight-source-shell"><pre>root@myserver:<span class="pl-k">~</span><span class="pl-c"><span class="pl-c">#</span> perl -V</span>
Summary of my perl5 (revision 5 version 30 subversion 0) configuration:
Platform:
osname=linux
osvers=4.19.0
archname=x86_64-linux-gnu-thread-multi
uname=<span class="pl-s"><span class="pl-pds">'</span>linux localhost 4.19.0 #1 smp debian 4.19.0 x86_64 gnulinux <span class="pl-pds">'</span></span>
config_args='-Dmksymlinks -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-Wfb2Cd/perl-5.30.0=. -fstack-protector-strong -Wformat -Werror=format-security -Dldflags= -Wl,-Bsymbolic-functions -Wl,-z,relro -Dlddlflags=-shared -Wl,-Bsymbolic-functions -Wl,-z,relro -Dcccdlflags=-fPIC -Darchname=x86_64-linux-gnu -Dprefix=/usr -Dprivlib=/usr/share/perl/5.30 -Darchlib=/usr/lib/x86_64-linux-gnu/perl/5.30 -Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5 -Dvendorarch=/usr/lib/x86_64-linux-gnu/perl5/5.30 -Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl/5.30.0 -Dsitearch=/usr/local/lib/x86_64-linux-gnu/perl/5.30.0 -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3 -Duse64bitint -Dman1ext=1 -Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -Ui_xlocale -Uversiononly -DDEBUGGING=-g -Doptimize=-O2 -dEs -Duseshrplib -Dlibperl=libperl.so.5.30.0'
hint=recommended
useposix=true
d_sigaction=define
useithreads=define
usemultiplicity=define
use64bitint=define
use64bitall=define
uselongdouble=undef
usemymalloc=n
default_inc_excludes_dot=define
bincompat5005=undef
Compiler:
cc=<span class="pl-s"><span class="pl-pds">'</span>x86_64-linux-gnu-gcc<span class="pl-pds">'</span></span>
ccflags =<span class="pl-s"><span class="pl-pds">'</span>-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64<span class="pl-pds">'</span></span>
optimize=<span class="pl-s"><span class="pl-pds">'</span>-O2 -g<span class="pl-pds">'</span></span>
cppflags=<span class="pl-s"><span class="pl-pds">'</span>-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include<span class="pl-pds">'</span></span>
ccversion=<span class="pl-s"><span class="pl-pds">'</span><span class="pl-pds">'</span></span>
gccversion=<span class="pl-s"><span class="pl-pds">'</span>9.3.0<span class="pl-pds">'</span></span>
gccosandvers=<span class="pl-s"><span class="pl-pds">'</span><span class="pl-pds">'</span></span>
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=<span class="pl-s"><span class="pl-pds">'</span>long<span class="pl-pds">'</span></span>
ivsize=8
nvtype=<span class="pl-s"><span class="pl-pds">'</span>double<span class="pl-pds">'</span></span>
nvsize=8
Off_t=<span class="pl-s"><span class="pl-pds">'</span>off_t<span class="pl-pds">'</span></span>
lseeksize=8
alignbytes=8
prototype=define
Linker and Libraries:
ld=<span class="pl-s"><span class="pl-pds">'</span>x86_64-linux-gnu-gcc<span class="pl-pds">'</span></span>
ldflags =<span class="pl-s"><span class="pl-pds">'</span> -fstack-protector-strong -L/usr/local/lib<span class="pl-pds">'</span></span>
libpth=/usr/local/lib /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-2.31.so
so=so
useshrplib=true
libperl=libperl.so.5.30
gnulibc_version=<span class="pl-s"><span class="pl-pds">'</span>2.31<span class="pl-pds">'</span></span>
Dynamic Linking:
dlsrc=dl_dlopen.xs
dlext=so
d_dlsymun=undef
ccdlflags=<span class="pl-s"><span class="pl-pds">'</span>-Wl,-E<span class="pl-pds">'</span></span>
cccdlflags=<span class="pl-s"><span class="pl-pds">'</span>-fPIC<span class="pl-pds">'</span></span>
lddlflags=<span class="pl-s"><span class="pl-pds">'</span>-shared -L/usr/local/lib -fstack-protector-strong<span class="pl-pds">'</span></span>
Characteristics of this binary (from libperl):
Compile-time options:
HAS_TIMES
MULTIPLICITY
PERLIO_LAYERS
PERL_COPY_ON_WRITE
PERL_DONT_CREATE_GVSV
PERL_IMPLICIT_CONTEXT
PERL_MALLOC_WRAP
PERL_OP_PARENT
PERL_PRESERVE_IVUV
USE_64_BIT_ALL
USE_64_BIT_INT
USE_ITHREADS
USE_LARGE_FILES
USE_LOCALE
USE_LOCALE_COLLATE
USE_LOCALE_CTYPE
USE_LOCALE_NUMERIC
USE_LOCALE_TIME
USE_PERLIO
USE_PERL_ATOF
USE_REENTRANT_API
USE_THREAD_SAFE_LOCALE
Locally applied patches:
DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS default <span class="pl-k">for</span> 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 <span class="pl-k">for</span> embedded linking
DEBPKG:fixes/respect_umask - Respect <span class="pl-c1">umask</span> during installation
DEBPKG:debian/writable_site_dirs - Set <span class="pl-c1">umask</span> approproately <span class="pl-k">for</span> site install directories
DEBPKG:debian/extutils_set_libperl_path - EU:MM: <span class="pl-c1">set</span> location of libperl.a under /usr/lib
DEBPKG:debian/no_packlist_perllocal - Don<span class="pl-s"><span class="pl-pds">'</span>t install .packlist or perllocal.pod for perl or vendor</span>
<span class="pl-s"> DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the binary targets.</span>
<span class="pl-s"> DEBPKG:debian/instmodsh_doc - Debian policy doesn<span class="pl-pds">'</span></span>t install .packlist files <span class="pl-k">for</span> 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/perlivp - https://bugs.debian.org/510895 Make perlivp skip include directories <span class="pl-k">in</span> /usr/local
DEBPKG:debian/squelch-locale-warnings - https://bugs.debian.org/508764 Squelch locale warnings <span class="pl-k">in</span> Debian package maintainer scripts
DEBPKG:debian/patchlevel - https://bugs.debian.org/567489 List packaged patches <span class="pl-k">for</span> <span class="pl-smi">5.30.0-9ubuntu0.2</span> <span class="pl-k">in</span> patchlevel.h
DEBPKG:fixes/document_makemaker_ccflags - https://bugs.debian.org/628522 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>68613] Document that CCFLAGS should include $Config{ccflags}</span>
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 <span class="pl-k">in</span> perl5db.pl
DEBPKG:debian/cpan-missing-site-dirs - https://bugs.debian.org/688842 Fix CPAN::FirstTime defaults with nonexisting site <span class="pl-c1">dirs</span> <span class="pl-k">if</span> a parent is writable
DEBPKG:fixes/memoize_storable_nstore - [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>77790] https://bugs.debian.org/587650 Memoize::Storable: respect 'nstore' option not respected</span>
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 <span class="pl-k">in</span> generated manpage headers
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 <span class="pl-s"><span class="pl-pds">"</span>no autodie<span class="pl-pds">"</span></span> and the <span class="pl-s"><span class="pl-pds">"</span>system<span class="pl-pds">"</span></span> sub
DEBPKG:fixes/memoize-pod - [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>89441] Fix POD errors in Memoize</span>
DEBPKG:debian/hurd-softupdates - https://bugs.debian.org/822735 Fix t/op/stat.t failures on hurd
DEBPKG:fixes/math_complex_doc_great_circle - https://bugs.debian.org/697567 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>114104] Math::Trig: clarify definition of great_circle_midpoint</span>
DEBPKG:fixes/math_complex_doc_see_also - https://bugs.debian.org/697568 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>114105] Math::Trig: add missing SEE ALSO</span>
DEBPKG:fixes/math_complex_doc_angle_units - https://bugs.debian.org/731505 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>114106] Math::Trig: document angle units</span>
DEBPKG:fixes/cpan_web_link - https://bugs.debian.org/367291 CPAN: Add link to main CPAN web site
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:debian/installman-utf8 - https://bugs.debian.org/840211 Generate man pages with UTF-8 characters
DEBPKG:fixes/getopt-long-4 - https://bugs.debian.org/864544 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>122068] Fix issue #122068.</span>
DEBPKG:debian/hppa_opmini_optimize_workaround - https://bugs.debian.org/869122 Lower the optimization level of opmini.c on hppa
DEBPKG:debian/sh4_op_optimize_workaround - https://bugs.debian.org/869373 Also lower the optimization level of op.c and opmini.c on sh4
DEBPKG:debian/perldoc-pager - https://bugs.debian.org/870340 [rt.cpan.org <span class="pl-c"><span class="pl-c">#</span>120229] Fix perldoc terminal escapes when sensible-pager is less</span>
DEBPKG:debian/prune_libs - https://bugs.debian.org/128355 Prune the list of libraries wanted to what we actually need.
DEBPKG:debian/mod_paths - Tweak @INC ordering <span class="pl-k">for</span> Debian
DEBPKG:debian/configure-regen - https://bugs.debian.org/762638 Regenerate Configure et al. after probe unit changes
DEBPKG:debian/deprecate-with-apt - https://bugs.debian.org/747628 Point users to Debian packages of deprecated core modules
DEBPKG:debian/disable-stack-check - https://bugs.debian.org/902779 [perl <span class="pl-c"><span class="pl-c">#</span>133327] Disable debugperl stack extension checks for binary compatibility with perl</span>
DEBPKG:fixes/eumm-usrmerge - https://bugs.debian.org/913637 Avoid mangling /bin non-perl shebangs on merged-/usr systems
DEBPKG:debian/perlbug-editor - https://bugs.debian.org/922609 Use <span class="pl-s"><span class="pl-pds">"</span>editor<span class="pl-pds">"</span></span> as the default perlbug editor, as per Debian policy
DEBPKG:fixes/gid-parsing - [79e302e] https://bugs.debian.org/941985 [perl <span class="pl-c"><span class="pl-c">#</span>134169] (perl #134169) mg.c reset endptr after use</span>
DEBPKG:fixes/CVE-2020-10543.patch - [PATCH v530 1/4] regcomp.c: Prevent integer overflow from nested regex quantifiers.
DEBPKG:fixes/CVE-2020-10878-1.patch - [PATCH v530 2/4] study_chunk: extract rck_elide_nothing
DEBPKG:fixes/CVE-2020-10878-2.patch - [PATCH v530 3/4] regcomp: use long jumps <span class="pl-k">if</span> there is any possibility of overflow
DEBPKG:fixes/CVE-2020-12723.patch - [PATCH v530 4/4] study_chunk: avoid mutating regexp program within GOSUB
Built under linux
Compiled at Oct 19 2020 10:56:54
@INC:
/etc/perl
/usr/local/lib/x86_64-linux-gnu/perl/5.30.0
/usr/local/share/perl/5.30.0
/usr/lib/x86_64-linux-gnu/perl5/5.30
/usr/share/perl5
/usr/lib/x86_64-linux-gnu/perl/5.30
/usr/share/perl/5.30
/usr/local/lib/site_perl
/usr/lib/x86_64-linux-gnu/perl-base</pre></div>
<p>Please evaluate the situation and let me know your feedback and what I could help with.</p>
<p>Thanks in advance for your time and attention.</p>
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