[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
I saw this issue in 15.10 and reported it to the upstream Debian maintainer, see [1]. The fix attached there is now applied to the upstream ifupdown git repository. [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819287 ** Bug watch added: Debian Bug tracker #819287 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819287 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
(this is with the Ubuntu cloud image, networking is working fine BTW, apart from the error message I don't think anything is wrong) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
I have a similar, but different segfault at VM startup in ifquery with Ubuntu 15.10: [4.184292] ifquery[392]: segfault at 0 ip 7feb81430b10 sp 7ffd18d03388 error 4 in libc-2.21.so[7feb813a5000+1c] addr2line -aipfC -e /lib/x86_64-linux-gnu/libc-2.21.so 0x8bb10 0x0008bb10: strncmp at ??:? So it segfaults in a string comparison somewhere. Unfortunately, as I can't reproduce it besides the startup process, I don't have more of a traceback. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
+1 still happens on Ubuntu 15.10 (4.2.0-19-generic) ifquery[687]: segfault at 1 ip 00403187 sp 7ffdf5061fa0 error 4 in ifup[40+d000] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
I'm also seeing ifquery segfaults on all of my c4.xlarge instances running 15.10 with all updates applied. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
See this message in dmesg: [ 60.153267] ifquery[680]: segfault at 1 ip 004031c8 sp 7fffdb50e560 error 4 in ifup[40+d000] No other mentions of ifquery. Not sure if it's because of the missing file /run/network/ifquery (I do have /run/network/ifstate) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
** Changed in: ifupdown (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
Happens to me on most boots of a Vivid server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
** Tags added: vivid ** Tags added: amd64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416793] Re: ifquery segfaults if /run/network/ifstate file is not found
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ifupdown (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416793 Title: ifquery segfaults if /run/network/ifstate file is not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1416793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
