[Bug 1724233] Re: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

[Craig Stein]

i wiped my system and loaded production ubuntu 17.10 and the same error
still exists there.

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https://bugs.launchpad.net/bugs/1724233

Title:
  python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

Status in python2.7 package in Ubuntu:
  New

Bug description:
  Booted into stock Ubuntu 17.10 release candidate from October 15, 2017
  and this error message simply came up.

  apt-cache policy python
  python:
    Installed: 2.7.14-2ubuntu1
    Candidate: 2.7.14-2ubuntu1
    Version table:
   *** 2.7.14-2ubuntu1 500
          500 http://ca.archive.ubuntu.com/ubuntu artful/main amd64 Packages
          100 /var/lib/dpkg/status

  ProblemType: Crash
  DistroRelease: Ubuntu 17.10
  Package: python2.7-minimal 2.7.14-2ubuntu2
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Oct 17 06:15:41 2017
  ExecutablePath: /usr/bin/python2.7
  InstallationDate: Installed on 2017-10-17 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171015)
  ProcCmdline: python accountable2you.pyc --username
  ProcEnviron:
   LANGUAGE=en_CA:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2
  PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1
  SegvAnalysis:
   Segfault happened at: 0x7f84d920daa9 <ffi_closure_unix64_inner+105>:	movzwl 0xa(%rdi),%r15d
   PC (0x7f84d920daa9) ok
   source "0xa(%rdi)" (0x640000007d) not located in a known VMA region (needed readable region)!
   destination "%r15d" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: python2.7
  StacktraceTop:
   ffi_closure_unix64_inner () from /usr/lib/x86_64-linux-gnu/libffi.so.6
   ffi_closure_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
   IceFlush () from /usr/lib/x86_64-linux-gnu/libICE.so.6
   ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
   ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
  Title: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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