Your message dated Wed, 10 Mar 2010 18:47:25 +0000 with message-id <E1NpQwH-0007m3-EE@ries.debian.org> and subject line Bug#572596: fixed in python-apt 0.7.94 has caused the Debian Bug report #572596, regarding python-apt: TagSection corruption when iterating through a TagFile to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 572596: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572596 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: python-apt: TagSection corruption when iterating through a TagFile
- From: John Wright <jsw@debian.org>
- Date: Thu, 04 Mar 2010 19:01:33 -0700
- Message-id: <[🔎] 20100305020133.20679.74632.reportbug@neptune.jswright>
Package: python-apt Version: 0.7.93.3 Severity: important Hello, While trying to convert deb822 in python-debian to use the TagParser iterator API (rather than an ugly hack to avoid using shared storage), I ran into this little bug. It seems that after somewhere between 30 or 40 paragraphs (I assume this depends on the size of the paragraphs), old section instances become corrupt. Here's a reproducer: #!/usr/bin/python import apt_pkg; apt_pkg.init() from debian_bundle import deb822 deb822_objs = list(deb822.Deb822.iter_paragraphs(open("/tmp/test_Packages"), use_apt_pkg=False)) def test_keys(iter1, iter2): iter1 = iter(iter1) for section in iter2: d = iter1.next() if section.keys() != d.keys(): print "key mismatch:", section.keys(), "!=", d.keys() # This prints nothing print "Testing while iterating" test_keys(deb822_objs, apt_pkg.TagFile(open("/tmp/test_Packages"))) # This has errors, apt_pkg data is corrupt print "Testing after making a list from the iterator" test_keys(deb822_objs, list(apt_pkg.TagFile(open("/tmp/test_Packages")))) # This doesn't have an error for me print "Testing after making a list out of only the first 30 entries" shorter = [] sections = iter(apt_pkg.TagFile(open("/tmp/test_Packages"))) for i in range(30): shorter.append(sections.next()) test_keys(deb822_objs, shorter) # This doesn't have an error for me print "Testing after making a list out of only the first 35 entries" shorter = [] sections = iter(apt_pkg.TagFile(open("/tmp/test_Packages"))) for i in range(35): shorter.append(sections.next()) test_keys(deb822_objs, shorter) If I run it on test_Packages from #571470 [1], I get output like: Testing while iterating Testing after making a list from the iterator key mismatch: ['Package', 'pliance-checker\nPri', 'ority', '\nSection', 'alled-Size', '@gmail.com>\nArchit', 'ecture', 'sion', ' pool/main/a', '/abi-compliance-checker/abi-compliance-ch', 'ecker_1.6-1_all.deb\nSize', '4a3436442d147c3af44f98a66\nSHA1', 'SHA256', ' by examining the shared objects\n (.so) files themselves,'] != ['Package', 'Priority', 'Section', 'Installed-Size', 'Maintainer', 'Architecture', 'Version', 'Filename', 'Size', 'MD5sum', 'SHA1', 'SHA256', 'Description', 'Tag'] <lots of similar messages, up to...> key mismatch: ['le with a variety of plugi', 'ns.\n .\n This packag', 'e includes many of', ' the available impor', 't/export plugins allowing\n AbiWord to interact with ODT, WordPerfect, and other formats. It also\n inclu', 'des tools plugins, o', 'ffering live co', 'llaboration with A', 'biWord users\n on Linux and Windows (using', ' TCP or Jabber/XMPP), web translation and', '\n dictionary support, and more.\n .\n Additional plugin', 's that require significant amounts of extr', 'a software to\n function are in the various abiword-plugin-* packa', 'ges.\nHomepag', 'e', 'ce', 'oolkit', 'with-format', 'Homepage', 'Tag'] != ['Package', 'Priority', 'Section', 'Installed-Size', 'Maintainer', 'Architecture', 'Source', 'Version', 'Replaces', 'Provides', 'Depends', 'Conflicts', 'Filename', 'Size', 'MD5sum', 'SHA1', 'SHA256', 'Description', 'Homepage', 'Tag'] Testing after making a list out of only the first 30 entries Testing after making a list out of only the first 35 entries key mismatch: ['Package', 'pliance-checker\nPri', 'ority', '\nSection', 'alled-Size', '@gmail.com>\nArchit', 'ecture', 'sion', ' pool/main/a', '/abi-compliance-checker/abi-compliance-ch', 'ecker_1.6-1_all.deb\nSize', '4a3436442d147c3af44f98a66\nSHA1', 'SHA256', ' by examining the shared objects\n (.so) files themselves,'] != ['Package', 'Priority', 'Section', 'Installed-Size', 'Maintainer', 'Architecture', 'Version', 'Filename', 'Size', 'MD5sum', 'SHA1', 'SHA256', 'Description', 'Tag'] <lots of similar messages, up to...> key mismatch: ['le with a variety of plugi', 'ns.\n .\n This packag', 'e includes many of', ' the available impor', 't/export plugins allowing\n AbiWord to interact with ODT, WordPerfect, and other formats. It also\n inclu', 'des tools plugins, o', 'ffering live co', 'llaboration with A', 'biWord users\n on Linux and Windows (using', ' TCP or Jabber/XMPP), web translation and', '\n dictionary support, and more.\n .\n Additional plugin', 's that require significant amounts of extr', 'a software to\n function are in the various abiword-plugin-* packa', 'ges.\nHomepag', 'e', 'ce', 'oolkit', 'with-format', 'Homepage', 'Tag'] != ['Package', 'Priority', 'Section', 'Installed-Size', 'Maintainer', 'Architecture', 'Source', 'Version', 'Replaces', 'Provides', 'Depends', 'Conflicts', 'Filename', 'Size', 'MD5sum', 'SHA1', 'SHA256', 'Description', 'Homepage', 'Tag'] [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=test_Packages;att=1;bug=571470 -- System Information: Debian Release: squeeze/sid APT prefers oldstable APT policy: (500, 'oldstable'), (500, 'unstable'), (1, 'experimental') Architecture: i386 (i686) Kernel: Linux 2.6.32-trunk-686 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages python-apt depends on: ii apt [libapt-pkg-libc6.9-6-4. 0.7.25 Advanced front-end for dpkg ii apt-utils [libapt-inst-libc6 0.7.25 APT utility programs ii libc6 2.10.2-4 Embedded GNU C Library: Shared lib ii libgcc1 1:4.4.2-8 GCC support library ii libstdc++6 4.4.2-8 The GNU Standard C++ Library v3 ii python 2.5.4-5 An interactive high-level object-o ii python-central 0.6.14+nmu2 register and build utility for Pyt ii python2.6 2.6.2-2 An interactive high-level object-o Versions of packages python-apt recommends: ii iso-codes 3.12.1-1 ISO language, territory, currency, ii libjs-jquery 1.3.3-2 JavaScript library for dynamic web ii lsb-release 3.2-23 Linux Standard Base version report Versions of packages python-apt suggests: pn python-apt-dbg <none> (no description available) ii python-gtk2 2.16.0-1 Python bindings for the GTK+ widge ii python-vte 1:0.22.5-1 Python bindings for the VTE widget -- no debconf information
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--- Begin Message ---
- To: 572596-close@bugs.debian.org
- Subject: Bug#572596: fixed in python-apt 0.7.94
- From: Julian Andres Klode <jak@debian.org>
- Date: Wed, 10 Mar 2010 18:47:25 +0000
- Message-id: <E1NpQwH-0007m3-EE@ries.debian.org>
Source: python-apt Source-Version: 0.7.94 We believe that the bug you reported is fixed in the latest version of python-apt, which is due to be installed in the Debian FTP archive: python-apt-dbg_0.7.94_amd64.deb to main/p/python-apt/python-apt-dbg_0.7.94_amd64.deb python-apt-dev_0.7.94_all.deb to main/p/python-apt/python-apt-dev_0.7.94_all.deb python-apt-doc_0.7.94_all.deb to main/p/python-apt/python-apt-doc_0.7.94_all.deb python-apt_0.7.94.dsc to main/p/python-apt/python-apt_0.7.94.dsc python-apt_0.7.94.tar.gz to main/p/python-apt/python-apt_0.7.94.tar.gz python-apt_0.7.94_amd64.deb to main/p/python-apt/python-apt_0.7.94_amd64.deb A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 572596@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Julian Andres Klode <jak@debian.org> (supplier of updated python-apt package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 Format: 1.8 Date: Wed, 10 Mar 2010 16:10:27 +0100 Source: python-apt Binary: python-apt python-apt-doc python-apt-dbg python-apt-dev Architecture: source amd64 all Version: 0.7.94 Distribution: unstable Urgency: low Maintainer: APT Development Team <deity@lists.debian.org> Changed-By: Julian Andres Klode <jak@debian.org> Description: python-apt - Python interface to libapt-pkg python-apt-dbg - Python interface to libapt-pkg (debug extension) python-apt-dev - Python interface to libapt-pkg (development files) python-apt-doc - Python interface to libapt-pkg (API documentation) Closes: 572596 572617 572998 Changes: python-apt (0.7.94) unstable; urgency=low . * Move documentation into python-apt-doc (Closes: #572617) * Build documentation only once on the default Python version. * python/acquire-item.cc: - Add AcquireItem.partialsize member. * python/apt_pkgmodule.cc: - Treat '>>' and '>', '<<' and '<' as identical in check_dep (LP: #535667). * python/generic.cc: - Map UntranslatedDepType to dep_type_untranslated. * python/tag.cc: - Hack the TagFile iterator to not use shared storage (Closes: #572596): Scan once, duplicate the section data, and scan again. * apt/package.py: - Create a string class BaseDependency.__dstr which makes '>' equal to '>>' and '<' equal to '<<' (compatibility). - Use the binary package version in Version.fetch_source() if the source version is not specified (i.e. in the normal case). - Always return unicode strings in Package.get_changelog (Closes: #572998). * apt/progress/text.py: - Drop InstallProgress, it's useless to keep this alias around. * apt/progress/old.py: - Let the new method call the old one; e.g. status_update() now calls self.statusUpdate(). This improves compatibility for sub classes. * Merge with Ubuntu: - util/get_ubuntu_mirrors_from_lp.py: + rewritten to use +archivemirrors-rss and feedburner - pre-build.sh: update ubuntu mirrors on bzr-buildpackage (and also do this for Debian mirrors) - add break for packagekit-backend-apt (<= 0.4.8-0ubuntu4) * tests: - test_deps: Add tests for apt_pkg.CheckDep, apt_pkg.check_dep, apt_pkg.parse_depends and apt_pkg.parse_src_depends. * tests/data/aptsources/sources.list.testDistribution: - change one mirror which is not on the mirror list anymore. * utils/get_debian_mirrors.py: - Parse Mirrors.masterlist instead of the HTML web page. * utils/get_ubuntu_mirrors_from_lp.py: - Sort the mirror list of each country. 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