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[Bug 291743] Re: Fatal signal 6

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <291743@xxxxxxxxxxxxxxxxxx>
Date: Sat, 31 Jan 2015 16:19:41 -0000
Reply-to: Bug 291743 <291743@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: ppp (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/291743

Title:
  Fatal signal 6

Status in ppp package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: ppp

  After upgrading to Itrepid (ppp 2.4.4rel-9ubuntu2 -> 2.4.4rel-
  10ubuntu2) it became impossible to create pptp-tunnels. I changed
  nothing in configuration after upgrade. When I downgrade ppp to 2.4
  .4rel-9ubuntu2 everything works fine.

  The error is "Fatal signal 6". How to track that down? What can it be?

  The full debug log of session:

  Oct 31 09:09:59 server pppd[78791]: Plugin radius.so loaded.
  Oct 31 09:09:59 server pppd[78791]: RADIUS plugin initialized.
  Oct 31 09:09:59 server pppd[78791]: Plugin radattr.so loaded.
  Oct 31 09:09:59 server pppd[78791]: RADATTR plugin initialized.
  Oct 31 09:09:59 server pptp[78791]: Plugin pptp.so loaded.
  Oct 31 09:09:59 server pptp[78791]: PPTP plugin version 0.7.13 compiled for pppd-2.4.4, linux-2.6.27.2
  Oct 31 09:09:59 server pptp[78791]: pppd 2.4.4 started by root, uid 0
  Oct 31 09:09:59 server pptp[78791]: using channel 4579
  Oct 31 09:09:59 server pptp[78791]: Using interface ppp1
  Oct 31 09:09:59 server pptp[78791]: Connect: ppp1 <--> pptp (XXX.XXX.XXX.XXX)
  Oct 31 09:09:59 server pptp[78791]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x123d78e2> <pcomp> <accomp>]
  Oct 31 09:09:59 server pptp[78791]: rcvd [LCP ConfReq id=0x0 <mru 1400> <magic 0x2043406c> <pcomp> <accomp> <callback CBCP>]
  Oct 31 09:09:59 server pptp[78791]: sent [LCP ConfRej id=0x0 <callback CBCP>]
  Oct 31 09:09:59 server pptp[78791]: rcvd [LCP ConfReq id=0x1 <mru 1400> <magic 0x2043406c> <pcomp> <accomp>]
  Oct 31 09:09:59 server pptp[78791]: sent [LCP ConfAck id=0x1 <mru 1400> <magic 0x2043406c> <pcomp> <accomp>]
  Oct 31 09:10:02 server pptp[78791]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x123d78e2> <pcomp> <accomp>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x123d78e2> <pcomp> <accomp>]
  Oct 31 09:10:02 server pptp[78791]: sent [LCP EchoReq id=0x0 magic=0x123d78e2]
  Oct 31 09:10:02 server pptp[78791]: sent [CHAP Challenge id=0xb4 <7c4cf5ceec08ea00c4f49155a5414e02>, name = "pptpd"]
  Oct 31 09:10:02 server pptp[78791]: rcvd [LCP Ident id=0x2 magic=0x2043406c "MSRASV5.10"]
  Oct 31 09:10:02 server pptp[78791]: rcvd [LCP Ident id=0x3 magic=0x2043406c "MSRAS-0-NAME"]
  Oct 31 09:10:02 server pptp[78791]: rcvd [LCP EchoRep id=0x0 magic=0x2043406c]
  Oct 31 09:10:02 server pptp[78791]: rcvd [CHAP Response id=0xb4 <d3753acb5ccddf79415040021e69b2f80000000000000000fe276eb935df54fea7dd10479ae45346ac491945899a4fdb00>, name = "some-login"]
  Oct 31 09:10:02 server pptp[78791]: RADATTR plugin wrote 3 line(s) to file /var/run/radattr.ppp1.
  Oct 31 09:10:02 server pptp[78791]: sent [CHAP Success id=0xb4 "S=F4F46C682887F63B3EA1184EA72E32FAB155BA50"]
  Oct 31 09:10:02 server pptp[78791]: sent [IPCP ConfReq id=0x1 <addr XXX.XXX.XXX.XXX>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [CCP ConfReq id=0x4 <mppe +H -M -S -L -D +C>]
  Oct 31 09:10:02 server pptp[78791]: sent [CCP ConfReq id=0x1]
  Oct 31 09:10:02 server pptp[78791]: sent [CCP ConfRej id=0x4 <mppe +H -M -S -L -D +C>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [IPCP ConfReq id=0x5 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
  Oct 31 09:10:02 server pptp[78791]: sent [IPCP ConfRej id=0x5 <ms-wins 0.0.0.0> <ms-wins 0.0.0.0>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [IPCP ConfAck id=0x1 <addr XXX.XXX.XXX.XXX>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [CCP ConfAck id=0x1]
  Oct 31 09:10:02 server pptp[78791]: rcvd [CCP TermReq id=0x6" C@l\000<\37777777715t\000\000\002\37777777734"]
  Oct 31 09:10:02 server pptp[78791]: sent [CCP TermAck id=0x6]
  Oct 31 09:10:02 server pptp[78791]: rcvd [IPCP ConfReq id=0x7 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
  Oct 31 09:10:02 server pptp[78791]: sent [IPCP ConfNak id=0x7 <addr XXX.XXX.XXX.XXX> <ms-dns1 XXX.XXX.XXX.XXX> <ms-dns3 XXX.XXX.XXX.XXX>]
  Oct 31 09:10:02 server pptp[78791]: rcvd [IPCP ConfReq id=0x8 <addr XXX.XXX.XXX.XXX> <ms-dns1 XXX.XXX.XXX.XXX> <ms-dns3 XXX.XXX.XXX.XXX>]
  Oct 31 09:10:02 server pptp[78791]: sent [IPCP ConfAck id=0x8 <addr XXX.XXX.XXX.XXX> <ms-dns1 XXX.XXX.XXX.XXX> <ms-dns3 XXX.XXX.XXX.XXX>]
  Oct 31 09:10:02 server pptp[78791]: found interface eth1 for proxy arp
  Oct 31 09:10:02 server pptp[78791]: local  IP address XXX.XXX.XXX.XXX
  Oct 31 09:10:02 server pptp[78791]: remote IP address XXX.XXX.XXX.XXX
  Oct 31 09:10:02 server pptp[78791]: Fatal signal 6
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  Oct 31 09:10:02 server pptp[78791]: RADATTR plugin removed file /var/run/radattr.ppp1.
  Oct 31 09:10:02 server pptp[78791]: Exit.

  lsb_release -rd
  Description:    Ubuntu 8.10
  Release:        8.10

  apt-cache policy ppp
  ppp:
    Installed: 2.4.4rel-10ubuntu2
    Candidate: 2.4.4rel-10ubuntu2
    Version table:
   *** 2.4.4rel-10ubuntu2 0
          500 http://ua.archive.ubuntu.com intrepid/main Packages
          100 /var/lib/dpkg/status

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