[Bug 1097920] [NEW] rsyslog SEGFAULT

[medic]

Public bug reported:

(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fc40669c700 (LWP 12468)]
0x00007fc40770cbba in hash () from /usr/lib/rsyslog/imuxsock.so
(gdb) bt
#0  0x00007fc40770cbba in hash () from /usr/lib/rsyslog/imuxsock.so
#1  0x00007fc40770ce35 in hashtable_search () from /usr/lib/rsyslog/imuxsock.so
#2  0x00007fc4076e4205 in ?? () from /usr/lib/rsyslog/imuxsock.so
#3  0x00007fc4076e48f4 in ?? () from /usr/lib/rsyslog/imuxsock.so
#4  0x00000000004397e6 in ?? ()
#5  0x00007fc40850fe9a in start_thread (arg=0x7fc40669c700) at pthread_create.c:308
#6  0x00007fc407e30cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()
(gdb) 


[2024589.279051] init: rsyslog main process ended, respawning
[2024589.537860] init: rsyslog main process (16703) killed by SEGV signal
[2024589.537890] init: rsyslog main process ended, respawning
[2024589.576948] init: rsyslog main process (16717) killed by SEGV signal
[2024589.576973] init: rsyslog main process ended, respawning
[2024589.610687] init: rsyslog main process (16728) killed by SEGV signal
[2024589.610749] init: rsyslog main process ended, respawning
[2024589.647149] init: rsyslog main process (16739) killed by SEGV signal
[2024589.647193] init: rsyslog respawning too fast, stopped

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: rsyslog 5.8.6-1ubuntu9.1
ProcVersionSignature: Ubuntu 3.5.0-20.31-generic 3.5.7.1
Uname: Linux 3.5.0-20-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
Date: Wed Jan  9 21:10:27 2013
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 XDG_RUNTIME_DIR=<set>
SourcePackage: rsyslog
UpgradeStatus: Upgraded to quantal on 2012-11-20 (50 days ago)
mtime.conffile..etc.logrotate.d.rsyslog: 2009-11-02T17:12:16.656036
mtime.conffile..etc.rsyslog.conf: 2012-06-01T12:07:37.874075

** Affects: rsyslog (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug package-from-proposed quantal

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https://bugs.launchpad.net/bugs/1097920

Title:
  rsyslog SEGFAULT

Status in “rsyslog” package in Ubuntu:
  New

Bug description:
  (gdb) c
  Continuing.

  Program received signal SIGSEGV, Segmentation fault.
  [Switching to Thread 0x7fc40669c700 (LWP 12468)]
  0x00007fc40770cbba in hash () from /usr/lib/rsyslog/imuxsock.so
  (gdb) bt
  #0  0x00007fc40770cbba in hash () from /usr/lib/rsyslog/imuxsock.so
  #1  0x00007fc40770ce35 in hashtable_search () from /usr/lib/rsyslog/imuxsock.so
  #2  0x00007fc4076e4205 in ?? () from /usr/lib/rsyslog/imuxsock.so
  #3  0x00007fc4076e48f4 in ?? () from /usr/lib/rsyslog/imuxsock.so
  #4  0x00000000004397e6 in ?? ()
  #5  0x00007fc40850fe9a in start_thread (arg=0x7fc40669c700) at pthread_create.c:308
  #6  0x00007fc407e30cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #7  0x0000000000000000 in ?? ()
  (gdb) 

  
  [2024589.279051] init: rsyslog main process ended, respawning
  [2024589.537860] init: rsyslog main process (16703) killed by SEGV signal
  [2024589.537890] init: rsyslog main process ended, respawning
  [2024589.576948] init: rsyslog main process (16717) killed by SEGV signal
  [2024589.576973] init: rsyslog main process ended, respawning
  [2024589.610687] init: rsyslog main process (16728) killed by SEGV signal
  [2024589.610749] init: rsyslog main process ended, respawning
  [2024589.647149] init: rsyslog main process (16739) killed by SEGV signal
  [2024589.647193] init: rsyslog respawning too fast, stopped

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: rsyslog 5.8.6-1ubuntu9.1
  ProcVersionSignature: Ubuntu 3.5.0-20.31-generic 3.5.7.1
  Uname: Linux 3.5.0-20-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.6.1-0ubuntu9
  Architecture: amd64
  Date: Wed Jan  9 21:10:27 2013
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   SHELL=/bin/bash
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   XDG_RUNTIME_DIR=<set>
  SourcePackage: rsyslog
  UpgradeStatus: Upgraded to quantal on 2012-11-20 (50 days ago)
  mtime.conffile..etc.logrotate.d.rsyslog: 2009-11-02T17:12:16.656036
  mtime.conffile..etc.rsyslog.conf: 2012-06-01T12:07:37.874075

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