[Bug 971314] NtpStatus.txt

[olivier.brisson]

apport information

** Attachment added: "NtpStatus.txt"
   https://bugs.launchpad.net/bugs/971314/+attachment/2989161/+files/NtpStatus.txt

** Description changed:

  ntp, from the package ntp-1:4.2.6.p3+dfsg-1ubuntu3 on Precise with KDE,
  generates the following error when restarted on the command line with
  the command "sudo service ntp restart"
  
   rapc at rapc-HP-Compaq-dc7800-Small-Form-Factor:/etc/apparmor/init$ sudo service ntp restart
   * Stopping NTP server ntpd
     ...done.
   * Starting NTP server ntpd
  *** glibc detected *** lockfile-create: malloc(): memory corruption (fast): 0x0000000000ba40e0 ***  
  
  In syslog, i found this:
  
  [  257.286600] lockfile-create[1340]: segfault at 18 ip 00007f394c218805
  sp 00007fffbbc0c0c0 error 4 in libc-2.15.so[7f394c19a000+1b2000]
  
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor kernel: [  257.286596] show_signal_msg: 33 callbacks suppressed
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor kernel: [  257.286600] lockfile-create[1340]: segfault at 18 ip 00007f394c218805 sp 00007fffbbc0c0c0 error 4 in libc-2.15.so[7f394c19a000+1b2000]
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2294]: ntpd 4.2.6p3 at 1.2290 Tue Mar  6 15:36:36 UTC 2012 (1)
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: proto: precision = 0.419 usec
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: ntp_io: estimated max descriptors: 2144, initial socket boundary: 16
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen and drop on 1 v6wildcard :: UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen normally on 2 lo 127.0.0.1 UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen normally on 3 eth0 10.146.19.204 UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen normally on 4 eth0 fe80::21f:29ff:fed4:8328 UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listen normally on 5 lo ::1 UDP 123
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: peers refreshed
  Apr  2 09:10:05 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: Listening on routing socket on fd #22 for interface updates
  Apr  2 09:15:37 rapc-HP-Compaq-dc7800-Small-Form-Factor ntpd[2295]: ntpd exiting on signal 15
  
  
  My /etc/ntp.conf has not been changed
  --- 
  ApportVersion: 2.0-0ubuntu2
  Architecture: amd64
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120228.1)
  Package: ntp 1:4.2.6.p3+dfsg-1ubuntu3
  PackageArchitecture: amd64
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.2.0-21-generic root=UUID=0a0fc268-6d80-4e5d-8687-0715859a9a0f ro quiet splash vt.handoff=7
  ProcEnviron:
   LANGUAGE=fr_CH:fr
   TERM=xterm
   LANG=fr_CH.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13
  Tags:  precise
  Uname: Linux 3.2.0-21-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ --- 
+ ApportVersion: 2.0-0ubuntu2
+ Architecture: amd64
+ DistroRelease: Ubuntu 12.04
+ InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120228.1)
+ Package: ntp 1:4.2.6.p3+dfsg-1ubuntu3
+ PackageArchitecture: amd64
+ ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.2.0-21-generic root=UUID=0a0fc268-6d80-4e5d-8687-0715859a9a0f ro quiet splash vt.handoff=7
+ ProcEnviron:
+  LANGUAGE=fr_CH:fr
+  TERM=xterm
+  LANG=fr_CH.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13
+ Tags:  precise
+ Uname: Linux 3.2.0-21-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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https://bugs.launchpad.net/bugs/971314

Title:
  1:4.2.6.p3+dfsg-1ubuntu3 on Precise generates a memory corruption

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