Re: [PEAR-BUGS] [PEAR-BUG] Bug #19289 [Com]: Invalid tar file generated

iphone

On Feb 16, 2012, at 16:27, "[email protected]" <[email protected]> wrote:

> Edit report at https://pear.php.net/bugs/bug.php?id=19289&edit=1
> 
> ID:               19289
> Comment by:       [email protected]
> Reported By:      slusarz at curecanti dot org
> Summary:          Invalid tar file generated
> Status:           Open
> Type:             Bug
> Package:          Archive_Tar
> Operating System: Linux
> Package Version:  1.3.8
> PHP Version:      5.3.10
> Roadmap Versions: 
> New Comment:
> 
> Looks like there is no way of attaching a file, so here's a link:
> 
> http://www.curecanti.org/data/test.tgz
> 
> 
> Previous Comments:
> ------------------------------------------------------------------------
> 
> [2012-02-16 20:24:48] slusarz
> 
> slusarz@bigworm % pear list
> Installed packages, channel pear.php.net:
> =========================================
> Package                         Version   State
> Archive_Tar                     1.3.8     stable
> 
> 
> slusarz@bigworm % pear list Archive_Tar
> Installed Files For Archive_Tar
> ===============================
> Type Install Path
> php  /httpd/lib/php/pear/Archive/Tar.php
> doc  /httpd/lib/php/pear/doc/Archive_Tar/docs/Archive_Tar.txt
> 
> 
> Can verify this is the only copy of Archive_Tar on the system:
> 
> slusarz@bigworm % locate Archive/Tar
> /httpd/lib/php/pear/Archive/Tar.php
> /usr/share/perl5/core_perl/Archive/Tar
> /usr/share/perl5/core_perl/Archive/Tar.pm
> /usr/share/perl5/core_perl/Archive/Tar/Constant.pm
> /usr/share/perl5/core_perl/Archive/Tar/File.pm
> 
> 
> I will try rebuilding PHP from scratch (make distclean) to see if that
> helps....  Nope, still broken.  (and installation of PHP guarantees that
> the latest version of Archive_Tar is installed).
> 
> I will attach the output from my example script.
> 
> ------------------------------------------------------------------------
> 
> [2012-02-16 18:41:58] mrook
> 
> Can you please verify the installed version of Archive_Tar? Using your
> test script I 
> can't reproduce the error. Also, a similar bug was reported and fixed
> (#5452).
> 
> ------------------------------------------------------------------------
> 
> [2012-02-13 06:38:06] slusarz
> 
> Description:
> ------------
> Discovered when packaging a PEAR release for the Horde project... the
> tgz file was created but attempting to decompress the file would give
> the error "tar: A lone zero block at #".
> 
> Test script to reproduce is below.
> 
> Test script:
> ---------------
> @unlink('test1.txt');
> file_put_contents('test1.txt', 'a');
> 
> @unlink('test2.txt');
> file_put_contents('test2.txt', 'b');
> 
> require_once 'Archive/Tar.php';
> @unlink('test.tgz');
> $a = new Archive_Tar('test.tgz', 'gz');
> $a->createModify(array('test1.txt'), '');
> $a->addModify(array('test2.txt'), '');
> 
> 
> Expected result:
> ----------------
> After running test script, test.tgz file is created.
> 
> Attempting to untar, this is the output:
> 
> slusarz@bigworm % tar zxvf test.tgz
> test2.txt
> tar: A lone zero block at 3
> 
> Actual result:
> --------------
> Verified that adding the '-i' option to tar (--ignore zeros) fixes
> decompression:
> 
> slusarz@bigworm % tar zxvfi test.tgz
> test1.txt
> test2.txt
> 
> ------------------------------------------------------------------------
> 
> 
> -- 
> Edit this bug report at https://pear.php.net/bugs/bug.php?id=19289&edit=1
> 
> 
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