[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
This bug was fixed in the package ifupdown - 0.8.10ubuntu1.1 --- ifupdown (0.8.10ubuntu1.1) xenial; urgency=medium * Fix a crash when multiple interfaces are specified for no-scripts (LP: #1618726) -- Richard Laager Wed, 31 Aug 2016 02:29:11 -0500 ** Changed in: ifupdown (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Changed in: ifupdown (Debian) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
This bug was fixed in the package ifupdown - 0.8.13ubuntu2 --- ifupdown (0.8.13ubuntu2) yakkety; urgency=medium * Fix a crash when multiple interfaces are specified for no-scripts (LP: #1618726) -- Richard Laager Wed, 31 Aug 2016 02:26:31 -0500 ** Changed in: ifupdown (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
The package from proposed works. I tested version 0.8.10ubuntu1.1. The diff looks correct. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
Hello Richard, or anyone else affected, Accepted ifupdown into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ifupdown/0.8.10ubuntu1.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: ifupdown (Ubuntu Xenial) Status: In Progress => Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Changed in: ifupdown (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Also affects: ifupdown (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=837732 Importance: Unknown Status: Unknown ** Changed in: ifupdown (Ubuntu Xenial) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
Oops, meant to say a bit more than just that. I verified the problem in Debian unstable, verified that the patch fixed the problem, and forwarded the bug/patch along to debian. I've also uploaded the patch to Yakkety and put it into the SRU queue for Xenial. Thanks for the report and patch! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
I posted https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=837732 ** Bug watch added: Debian Bug tracker #837732 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=837732 ** Also affects: ifupdown (Ubuntu Xenial) Importance: Undecided Status: New ** Description changed: + [Impact] + ifup and ifupdown segfault if multiple interfaces are listed in no-scripts + This is a trivially reproducible crash in ifup/ifdown, with a patch attached. + [Test Case] Steps to reproduce: 1) echo no-scripts foo bar >> /etc/network/interfaces 2) ifup baz Expected results: Unknown interface baz Actual results: Segmentation fault (core dumped) It's irrelevant whether the second interface is on the same no-scripts line or separate one. This will crash just the same: echo no-scripts foo >> /etc/network/interfaces echo no-scripts bar >> /etc/network/interfaces + + [Regression potential] + Seems slight. The patch fixes a clear bug in code that is only used to process the no-scripts (and apparently no-auto-down) stanzas. ** Changed in: ifupdown (Ubuntu) Status: New => Fix Committed ** Changed in: ifupdown (Ubuntu Xenial) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
I did not forward it. I sometimes do, sometimes don't, depending on a lot of factors. In this case, even though I assumed it would affect Debian, I was hesitant to claim the existence of a high priority bug if I hadn't personally verified it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
Fun. This bug affects Debian too it seems, I'll forward it along there unless you have already? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Tags added: patch ** Changed in: ifupdown (Ubuntu) Importance: Undecided => High ** Tags added: xenial yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Patch added: "A fix for xenial" https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+attachment/4731337/+files/ifupdown-fix-1618726-xenial.debdiff ** Description changed: - This is a trivially reproducible crash in ifup/ifdown. + This is a trivially reproducible crash in ifup/ifdown, with a patch + attached. Steps to reproduce: 1) echo no-scripts foo bar >> /etc/network/interfaces 2) ifup baz Expected results: Unknown interface baz Actual results: Segmentation fault (core dumped) It's irrelevant whether the second interface is on the same no-scripts line or separate one. This will crash just the same: echo no-scripts foo >> /etc/network/interfaces echo no-scripts bar >> /etc/network/interfaces -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1618726] Re: ifup & ifdown crash if multiple interfaces are listed in no-scripts
** Patch added: "A fix for yakkety" https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+attachment/4731336/+files/ifupdown-fix-1618726-yakkety.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618726 Title: ifup & ifdown crash if multiple interfaces are listed in no-scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1618726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs