[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
** Changed in: python-apt (Debian) Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: Fix Released Status in python-apt source package in Focal: Fix Released Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Fix Released Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
** Bug watch added: Debian Bug tracker #977000 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: Fix Released Status in python-apt source package in Focal: Fix Released Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This bug was fixed in the package python-apt - 2.0.0ubuntu0.20.04.3 --- python-apt (2.0.0ubuntu0.20.04.3) focal-security; urgency=medium * REGRESSION UPDATE: Passing a file descriptor to apt_inst.ArFile or apt_inst.DebFile caused a segmentation fault (LP: #1907676) - python/arfile.cc: Fix segmentation fault when opening fd, track lifetime correctly -- Marc Deslauriers Thu, 10 Dec 2020 09:46:50 -0500 ** Changed in: python-apt (Ubuntu Focal) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: Fix Released Status in python-apt source package in Focal: Fix Released Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This bug was fixed in the package python-apt - 1.6.5ubuntu0.5 --- python-apt (1.6.5ubuntu0.5) bionic-security; urgency=medium * REGRESSION UPDATE: Passing a file descriptor to apt_inst.ArFile or apt_inst.DebFile caused a segmentation fault (LP: #1907676) - python/arfile.cc: Fix segmentation fault when opening fd, track lifetime correctly -- Marc Deslauriers Thu, 10 Dec 2020 09:48:08 -0500 ** Changed in: python-apt (Ubuntu Bionic) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: Fix Released Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This bug was fixed in the package python-apt - 1.1.0~beta1ubuntu0.16.04.11 --- python-apt (1.1.0~beta1ubuntu0.16.04.11) xenial-security; urgency=medium * REGRESSION UPDATE: Passing a file descriptor to apt_inst.ArFile or apt_inst.DebFile caused a segmentation fault (LP: #1907676) - python/arfile.cc: Fix segmentation fault when opening fd, track lifetime correctly -- Marc Deslauriers Thu, 10 Dec 2020 09:48:37 -0500 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This bug was fixed in the package python-apt - 2.1.3ubuntu1.3 --- python-apt (2.1.3ubuntu1.3) groovy-security; urgency=medium * REGRESSION UPDATE: Passing a file descriptor to apt_inst.ArFile or apt_inst.DebFile caused a segmentation fault (LP: #1907676) - python/arfile.cc: Fix segmentation fault when opening fd, track lifetime correctly -- Marc Deslauriers Thu, 10 Dec 2020 09:43:25 -0500 ** Changed in: python-apt (Ubuntu Groovy) Status: New => Fix Released ** Changed in: python-apt (Ubuntu Xenial) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: Fix Released Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: Fix Released Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
I have run tests on Xenial, Bionic and Focal, exactly the same as on comment #2, this time with the packages from the ubuntu-security- proposed PPA show on comment #9 and I can confirm that this fixes the issues as well. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
There are updates for this issue built in the security team PPA here: https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+packages -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This is fixed in active development release (hirsute): python-apt (2.1.7) unstable; urgency=medium * SECURITY UPDATE: various memory and file descriptor leaks (LP: #1899193) - python/arfile.cc, python/generic.h, python/tag.cc, python/tarfile.cc: fix file descriptor and memory leaks - python/apt_instmodule.cc, python/apt_instmodule.h, python/arfile.h: Avoid reference cycle with control,data members in apt_inst.DebFile objects - tests/test_cve_2020_27351.py: Test cases for DebFile (others not easily testable) * Regression fixes for the updates merged too: - arfile.cc: Fix segmentation fault when opening fd, track lifetime correctly (Closes: #977000) - arfile: Regression: Collect file<->deb/ar reference cycles -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
@julian, thanks for the quick reply. Will do. ** Changed in: python-apt (Ubuntu) Status: New => Fix Released ** Description changed: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. - [Where problem could occurs] + # dak scenario: + dak crashes with a segmentation fault in python3-apt when processing + uploads or processing the NEW queue on ftp-master; and also on my + playground server (used to generate the backtrace). + + [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
They prepared the updates on the same day as the fix (well the full regression fix with the follow-up commits) but did not roll out the fix so far because only dak reported a regression and codesearch did not yield any other users of that interface. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
Eric, the updates are built ready in the security team PPA since Dec 10 and only need to be released. I've subscribed security team, but you might want to talk to them directly. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
This package is 'native' and I don't want for instance to introduce 'quilt' before talking to the maintainer. @julian, how do you want to proceed to fix this bug in python-apt ? - Eric ** Description changed: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] - # Landscape scenario: + # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. [Where problem could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: Fix Released Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. # dak scenario: dak crashes with a segmentation fault in python3-apt when processing uploads or processing the NEW queue on ftp-master; and also on my playground server (used to generate the backtrace). [Where problems could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
Yes the security team has the packages ready to go out for a week now essentially. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: New Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. [Where problem could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
** Description changed: + [Impact] + USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. + [Test case] + + # Landscape scenario: + 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. + 2) On the Landscape server, apply the package profile to a client + 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' + 4) On the Landscape server, verify that the activity to apply the package profile ends with success. + + Step 3) would show a segfault and step 4), the activity would stay 'In + Progress' forever. + + [Where problem could occurs] + + [Other info] + See Debian bug: + https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 + Fix: + https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: New Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: [Impact] USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. [Test case] # Landscape scenario: 1) On the Landscape server, create a package profile that installs a single package, 'hello' is enough. 2) On the Landscape server, apply the package profile to a client 3) On the Landscape client, verify that there is no segfault message on '/var/log/kern.log' 4) On the Landscape server, verify that the activity to apply the package profile ends with success. Step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. [Where problem could occurs] [Other info] See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 Fix: https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
Hello, I have tested with the test package 1.6.5ubuntu0.4+testpkg20201220b1 provided by ~slashd on his ppa[1] on bionic with all updates applied and this fixes the segmentation fault issue. Steps to test: 1) On the LDS server, create a package profile that installs a single package, 'hello' is enough. 2) On the LDS server, apply the package profile to a client 3) On the LDS client, verify that there is no segfault message on '/var/log/kern.log' 4) On the LDS server, verify that the activity to apply the package profile ends with success. Before ~slashd fix, step 3) would show a segfault and step 4), the activity would stay 'In Progress' forever. [1] https://launchpad.net/~slashd/+archive/ubuntu/sruverif -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: New Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1907676] Re: segmentation fault when opening fd
The current situation of python-apt is somewhat critical as no packages can be pushed via Landscape to machines at the moment. This is causing landscape-package-changer to segfault as follows: [apport-retrace] Core was generated by `/usr/bin/python3 /usr/bin/landscape-package-changer --quiet'. Program terminated with signal SIGSEGV, Segmentation fault. #0 ararchive_new (type=0x7f652626e0a0 , args=, kwds=) at python/arfile.cc:438 This seems to be a fix candidate: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 https://salsa.debian.org/apt-team/python-apt/-/commit/3d9af5f196ad6a6c6973ac699a15888d21a9bb52 - Eric ** Tags added: seg sts ** Also affects: python-apt (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: python-apt (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: python-apt (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: python-apt (Ubuntu Groovy) Importance: Undecided Status: New ** Changed in: python-apt (Ubuntu Groovy) Importance: Undecided => High ** Changed in: python-apt (Ubuntu Focal) Importance: Undecided => High ** Changed in: python-apt (Ubuntu Xenial) Importance: Undecided => High ** Changed in: python-apt (Ubuntu) Importance: Undecided => High ** Changed in: python-apt (Ubuntu Bionic) Importance: Undecided => Critical ** Changed in: python-apt (Ubuntu Bionic) Importance: Critical => High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python-apt in Ubuntu. https://bugs.launchpad.net/bugs/1907676 Title: segmentation fault when opening fd Status in python-apt package in Ubuntu: New Status in python-apt source package in Xenial: New Status in python-apt source package in Bionic: New Status in python-apt source package in Focal: New Status in python-apt source package in Groovy: New Status in python-apt package in Debian: Unknown Bug description: USN-4668-1 introduced a regression in python-apt when using certain APIs with a file handle. See Debian bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1907676/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
