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This queue is for tickets about the Tcl CPAN distribution.

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The Basics
Id: 53549
Status: resolved
Priority: 0/
Queue: Tcl

People
Owner: Nobody in particular
Requestors: polettix [...] cpan.org
Cc:
AdminCc:

Bug Information
Severity: Critical
Broken in: 0.98
Fixed in: (no value)



Subject: Segmentation fault in Debian Linux
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Hi, I had a lot of problems testing/installing the module in Debian in a self-compiled perl. To make a long story short, here is what I hacked in Tcl.pm to make it work: $ diff -u . blib/lib/Tcl.pm --- ./Tcl.pm 2009-11-24 05:01:15.000000000 +0100 +++ blib/lib/Tcl.pm 2010-01-09 19:38:41.000000000 +0100 @@ -388,7 +388,7 @@ our $DL_PATH; unless (defined $DL_PATH) { - $DL_PATH = $ENV{PERL_TCL_DL_PATH} || $ENV{PERL_TCL_DLL} || ""; + $DL_PATH = $ENV{PERL_TCL_DL_PATH} || $ENV{PERL_TCL_DLL} || "/usr/lib/libtcl8.4.so.0"; } unless ($DL_PATH) { @@ -413,10 +413,10 @@ } } -require XSLoader; - { local $ENV{PATH} = $path if $path; + local $ENV{PERL_DL_NONLAZY} = 1; + require XSLoader; XSLoader::load('Tcl', $Tcl::VERSION); } I really have no clue why the PERL_DL_NONLAZY environment variable has to be set, but I noticed that the tests were fine and the programs segfaulted so I tried it. I hope this might help someone in the meanwhile, cheers, Flavio. --- $ perl -v This is perl, v5.8.8 built for i686-linux Copyright 1987-2006, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page. $ uname -a Linux Polebian 2.6.26-2-686 #1 SMP Wed Aug 19 06:06:52 UTC 2009 i686 GNU/Linux $ perl -V Summary of my perl5 (revision 5 version 8 subversion 8) configuration: Platform: osname=linux, osvers=2.6.18-5-686, archname=i686-linux uname='linux polebian 2.6.18-5-686 #1 smp mon dec 24 16:41:07 utc 2007 i686 gnulinux ' config_args='-Dprefix=/opt/perl-5.8.8 -de' hint=recommended, useposix=true, d_sigaction=define usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='cc', ccflags ='-fno-strict-aliasing -pipe -Wdeclaration-after-statement - I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64', optimize='-O2', cppflags='-fno-strict-aliasing -pipe -Wdeclaration-after-statement -I/usr/local/include' ccversion='', gccversion='4.1.2 20061115 (prerelease) (Debian 4.1.1-21)', gccosandvers='' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=4, prototype=define Linker and Libraries: ld='cc', ldflags =' -L/usr/local/lib' libpth=/usr/local/lib /lib /usr/lib libs=-lnsl -ldl -lm -lcrypt -lutil -lc perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc libc=/lib/libc-2.3.6.so, so=so, useshrplib=false, libperl=libperl.a gnulibc_version='2.3.6' Dynamic Linking: dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E' cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib' Characteristics of this binary (from libperl): Compile-time options: PERL_MALLOC_WRAP USE_LARGE_FILES USE_PERLIO Built under linux Compiled at Jan 24 2008 17:23:34 @INC: /opt/perl-5.8.8/lib/5.8.8/i686-linux /opt/perl-5.8.8/lib/5.8.8 /opt/perl-5.8.8/lib/site_perl/5.8.8/i686-linux /opt/perl-5.8.8/lib/site_perl/5.8.8 /opt/perl-5.8.8/lib/site_perl
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Hi, this issue the same as RT#21181 and have got fixed. https://rt.cpan.org/Public/Bug/Display.html?id=21181 I think it'd be okay to close this ticket.
thanks :)


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