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
(this is with the Ubuntu cloud image, networking is working fine BTW,
apart from the error message I don't think anything is wrong)
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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:
+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]
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I'm also seeing ifquery segfaults on all of my c4.xlarge instances
running 15.10 with all updates applied.
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https://bugs.launchpad.net/bugs/1416793
Title:
** Changed in: ifupdown (Ubuntu)
Importance: Undecided = Medium
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https://bugs.launchpad.net/bugs/1416793
Title:
ifquery segfaults if
Happens to me on most boots of a Vivid server.
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https://bugs.launchpad.net/bugs/1416793
Title:
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
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** Tags added: vivid
** Tags added: amd64
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https://bugs.launchpad.net/bugs/1416793
Title:
ifquery segfaults if /run/network/ifstate file is not found
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