Bug #19156 for Archive-Zip: Not a bitmatch on unzip.

Mon May 08 18:52:54 2006 Guest - Ticket created

Subject:

Not a bitmatch on unzip.

This attached file with the following script, will unzip to a different version than Ubuntu's UnZip. UnZip is correct by function. foreach my $zip ( <*.zip> ) { print "Unzipping $zip"; my $zip = Archive::Zip->new($zip); $zip->extractTree(q//, './images/'); } unzips unproperly. Archive::Zip 323774fca663cb64e6c6f754d23c5dd4 WDBRF40JX4A583651.jpg UnZip 5.52 of 28 February 2005, by Ubuntu. Original by Info-ZIP: 2039fecdcf3143c8e289f76f22c297ef WDBRF40JX4A583651.jpg Newest Archive::Zip Show quoted text

cpan> install Archive::Zip

Going to read /root/.cpan/Metadata Database was generated on Mon, 08 May 2006 21:24:48 GMT Archive::Zip is up to date.

Subject:

source.zip

Download source.zip
octet/stream 51.2k

Message body not shown because it is not plain text.

Mon May 08 20:17:58 2006 nedkonz [...] cpan.org - Correspondence added

From:

Ned Konz

On Mon May 08 18:52:54 2006, guest wrote: Show quoted text

> This attached file with the following script, will unzip to a different > version than Ubuntu's UnZip. UnZip is correct by function. > > foreach my $zip ( <*.zip> ) { > print "Unzipping $zip"; > my $zip = Archive::Zip->new($zip); > $zip->extractTree(q//, './images/'); > } > > unzips unproperly. > Archive::Zip > 323774fca663cb64e6c6f754d23c5dd4 WDBRF40JX4A583651.jpg > > UnZip 5.52 of 28 February 2005, by Ubuntu. Original by Info-ZIP: > 2039fecdcf3143c8e289f76f22c297ef WDBRF40JX4A583651.jpg > > > Newest Archive::Zip

> cpan> install Archive::Zip

> Going to read /root/.cpan/Metadata > Database was generated on Mon, 08 May 2006 21:24:48 GMT > Archive::Zip is up to date.

Don't know if it helps, but it works for me on the Mac... $ mkdir images $ perl test.pl $ crc32 images/WDBRF40JX4A583651.jpg e7069ef3 $ unzip -v source.zip Archive: source.zip Length Method Size Ratio Date Time CRC-32 Name -------- ------ ------- ----- ---- ---- ------ ---- 56897 Defl:N 52302 8% 05-08-06 02:46 e7069ef3 WDBRF40JX4A583651.jpg -------- ------- --- ------- 56897 52302 8% 1 file $ perl -v This is perl, v5.8.8 built for darwin-2level What version of Perl are you using, and what are your PERLIO and locale settings?

Mon May 08 20:17:59 2006 The RT System itself - Status changed from 'new' to 'open'

Tue May 09 09:57:57 2006 evan [...] dealermade.com - Correspondence added

Subject:	Re: SPAM-LOW: [rt.cpan.org #19156] Not a bitmatch on unzip.
Date:	Tue, 09 May 2006 08:56:31 -0500
To:	bug-Archive-Zip [...] rt.cpan.org
From:	Evan Carroll <evan [...] dealermade.com>

Perl is v5.8.7 PerlIO is v.1.03 unzip evan@dealermade:/cron/puente/troubleshoot$ crc32 ./WDBRF40JX4A583651.jpg e7069ef3 Archive::Zip evan@dealermade:/cron/puente/troubleshoot/images$ crc32 ./WDBRF40JX4A583651.jpg ace03cec via RT wrote: Show quoted text

> <URL: http://rt.cpan.org/Ticket/Display.html?id=19156 > > > On Mon May 08 18:52:54 2006, guest wrote:

>> This attached file with the following script, will unzip to a different >> version than Ubuntu's UnZip. UnZip is correct by function. >> >> foreach my $zip ( <*.zip> ) { >> print "Unzipping $zip"; >> my $zip = Archive::Zip->new($zip); >> $zip->extractTree(q//, './images/'); >> } >> >> unzips unproperly. >> Archive::Zip >> 323774fca663cb64e6c6f754d23c5dd4 WDBRF40JX4A583651.jpg >> >> UnZip 5.52 of 28 February 2005, by Ubuntu. Original by Info-ZIP: >> 2039fecdcf3143c8e289f76f22c297ef WDBRF40JX4A583651.jpg >> >> >> Newest Archive::Zip

>> cpan> install Archive::Zip

>> Going to read /root/.cpan/Metadata >> Database was generated on Mon, 08 May 2006 21:24:48 GMT >> Archive::Zip is up to date.

> > Don't know if it helps, but it works for me on the Mac... > > $ mkdir images > $ perl test.pl > $ crc32 images/WDBRF40JX4A583651.jpg > e7069ef3 > $ unzip -v source.zip > Archive: source.zip > Length Method Size Ratio Date Time CRC-32 Name > -------- ------ ------- ----- ---- ---- ------ ---- > 56897 Defl:N 52302 8% 05-08-06 02:46 e7069ef3 > WDBRF40JX4A583651.jpg > -------- ------- --- ------- > 56897 52302 8% 1 file > $ perl -v > > This is perl, v5.8.8 built for darwin-2level > > > What version of Perl are you using, and what are your PERLIO and locale > settings? > > >

Sat Sep 16 11:06:47 2006 adamk [...] cpan.org - Correspondence added

WORKSFORME I extracted the image with WinZip, saved it, and added a regression test which makes sure the behaviour of Archive::Zip extracts the identical file. See 10_regression.t in the next 1.17_04 release.

Thu Nov 22 11:19:54 2007 SHLOMIF [...] cpan.org - Correspondence added

Adam, can I close this bug? Regards, Shlomi Fish

Thu Nov 22 16:54:51 2007 adamkennedybackup [...] gmail.com - Correspondence added

Subject:	Re: [rt.cpan.org #19156] Not a bitmatch on unzip.
Date:	Fri, 23 Nov 2007 08:54:29 +1100
To:	bug-Archive-Zip [...] rt.cpan.org
From:	"Adam Kennedy" <adamkennedybackup [...] gmail.com>

If that test is there to pick up failures when CPAN Testers catches it, yup On 23/11/2007, Shlomi Fish via RT <bug-Archive-Zip@rt.cpan.org> wrote: Show quoted text

> > > Queue: Archive-Zip > Ticket <URL: http://rt.cpan.org/Ticket/Display.html?id=19156 > > > Adam, can I close this bug? > > Regards, > > Shlomi Fish >

Fri Nov 23 05:24:47 2007 SHLOMIF [...] cpan.org - Correspondence added

On Thu Nov 22 16:54:51 2007, adamkennedybackup@gmail.com wrote: Show quoted text

> If that test is there to pick up failures when CPAN Testers catches

it, yup Show quoted text

>

Well, I don't see this test script anywhere inside the repository's history: {{{{{{{{{ shlomi:~/progs/perl/cpan/Archive-Zip/trunk/Archive-Zip$ svn up At revision 2438. shlomi:~/progs/perl/cpan/Archive-Zip/trunk/Archive-Zip$ svn log -v . > svn.log shlomi:~/progs/perl/cpan/Archive-Zip/trunk/Archive-Zip$ cat svn.log | grep regres Fixing some bugs in the new regression tests shlomi:~/progs/perl/cpan/Archive-Zip/trunk/Archive-Zip$ }}}}}}}}} Where is it? Regards, Shlomi Fish Show quoted text

> > On 23/11/2007, Shlomi Fish via RT <bug-Archive-Zip@rt.cpan.org>

wrote: Show quoted text

> > > > > > Queue: Archive-Zip > > Ticket <URL: http://rt.cpan.org/Ticket/Display.html?id=19156 > > > > > Adam, can I close this bug? > > > > Regards, > > > > Shlomi Fish > >