[Bug 1627221] [NEW] Crash on New Upgrade - /syscall-template.S:81

[Silmar A. Marca]

Public bug reported:

The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 10414 (/usr/sbin/smbd).

This means there was a problem with the program, such as a segfault.
Below is a backtrace for this process generated with gdb, which shows
the state of the program at the time the error occurred.  The Samba log
files may contain additional information about the problem.

If the problem persists, you are encouraged to first install the
samba-dbg package, which contains the debugging symbols for the Samba
binaries.  Then submit the provided information as a bug report to
Ubuntu by visiting this link:
https://launchpad.net/ubuntu/+source/samba/+filebug

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
0xb7713428 in __kernel_vsyscall ()
#0  0xb7713428 in __kernel_vsyscall ()
#1  0xb6af3683 in __waitpid_nocancel () at ../sysdeps/unix/syscall-template.S:81
#2  0xb6a7df25 in do_system (line=line at entry=0xb7d564f8 "/usr/share/samba/panic-action 10414") at ../sysdeps/posix/system.c:148
#3  0xb6a7e330 in __libc_system (line=line at entry=0xb7d564f8 "/usr/share/samba/panic-action 10414") at ../sysdeps/posix/system.c:184
#4  0xb76c80cb in system (line=0xb7d564f8 "/usr/share/samba/panic-action 10414") at pt-system.c:28
#5  0xb72d05ba in smb_panic_s3 () from /usr/lib/i386-linux-gnu/samba/libsmbregistry.so.0
#6  0xb766acfa in smb_panic () from /usr/lib/i386-linux-gnu/libsamba-util.so.0
#7  0xb74608cb in ?? () from /usr/lib/i386-linux-gnu/samba/libsmbd-base.so.0
#8  0xb7460ca1 in smbd_exit_server () from /usr/lib/i386-linux-gnu/samba/libsmbd-base.so.0
#9  0xb6f6aaf2 in exit_server () from /usr/lib/i386-linux-gnu/samba/libsmbd-shim.so.0
#10 0xb7708a63 in main ()

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

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to samba in Ubuntu.
https://bugs.launchpad.net/bugs/1627221

Title:
  Crash on New Upgrade - /syscall-template.S:81

Status in samba package in Ubuntu:
  New

Bug description:
  The Samba 'panic action' script, /usr/share/samba/panic-action,
  was called for PID 10414 (/usr/sbin/smbd).

  This means there was a problem with the program, such as a segfault.
  Below is a backtrace for this process generated with gdb, which shows
  the state of the program at the time the error occurred.  The Samba log
  files may contain additional information about the problem.

  If the problem persists, you are encouraged to first install the
  samba-dbg package, which contains the debugging symbols for the Samba
  binaries.  Then submit the provided information as a bug report to
  Ubuntu by visiting this link:
  https://launchpad.net/ubuntu/+source/samba/+filebug

  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
  0xb7713428 in __kernel_vsyscall ()
  #0  0xb7713428 in __kernel_vsyscall ()
  #1  0xb6af3683 in __waitpid_nocancel () at ../sysdeps/unix/syscall-template.S:81
  #2  0xb6a7df25 in do_system (line=line at entry=0xb7d564f8 "/usr/share/samba/panic-action 10414") at ../sysdeps/posix/system.c:148
  #3  0xb6a7e330 in __libc_system (line=line at entry=0xb7d564f8 "/usr/share/samba/panic-action 10414") at ../sysdeps/posix/system.c:184
  #4  0xb76c80cb in system (line=0xb7d564f8 "/usr/share/samba/panic-action 10414") at pt-system.c:28
  #5  0xb72d05ba in smb_panic_s3 () from /usr/lib/i386-linux-gnu/samba/libsmbregistry.so.0
  #6  0xb766acfa in smb_panic () from /usr/lib/i386-linux-gnu/libsamba-util.so.0
  #7  0xb74608cb in ?? () from /usr/lib/i386-linux-gnu/samba/libsmbd-base.so.0
  #8  0xb7460ca1 in smbd_exit_server () from /usr/lib/i386-linux-gnu/samba/libsmbd-base.so.0
  #9  0xb6f6aaf2 in exit_server () from /usr/lib/i386-linux-gnu/samba/libsmbd-shim.so.0
  #10 0xb7708a63 in main ()

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1627221/+subscriptions