nmdb crashes on startup

Bug #163097 reported by Dennis van Dok
2
Affects Status Importance Assigned to Milestone
samba (Ubuntu)
New
Undecided
Unassigned

Bug Description

Upgraded to samba 3.0.22-1ubuntu3.4 (security update). The nmdb crashes instantly.

The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for pid 6164 (/usr/sbin/nmbd).

Below is a backtrace for this process generated with gdb, which shows
the state of the program at the time the error occurred.

If the problem persists, you are encouraged to first install the
samba-dbg package which contains the debugging symbols for samba
binaries. Then, submit the provided information as a bug report to Ubuntu.
For information about the procedure for submitting bug reports, please
see http://www.ubuntulinux.org/support/bugs/document_view

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1212082496 (LWP 6164)]
0xffffe410 in __kernel_vsyscall ()
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7da3933 in waitpid () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7d4d3c9 in strtold_l () from /lib/tls/i686/cmov/libc.so.6
#3 0x080cc403 in smb_panic2 (
    why=0xfffffe00 <Address 0xfffffe00 out of bounds>, decrement_pid_count=1)
    at lib/util.c:1545
#4 0x080cc525 in smb_panic (why=0xfffffe00 <Address 0xfffffe00 out of bounds>)
    at lib/util.c:1506
#5 0x080b8624 in push_ascii (dest=0xfffffe00,
    src=0x818bde0 "fozzy server (Samba, Ubuntu)", dest_len=4294967295, flags=5)
    at lib/charcnv.c:844
#6 0x08073c63 in send_announcement (subrec=0x81898a0,
    announce_type=<value optimized out>, from_name=0x818bcdc "FOZZY",
    to_name=0x0, to_type=0, to_ip={s_addr = 0}, announce_interval=-1078150532,
    server_name=0xfffffe00 <Address 0xfffffe00 out of bounds>,
    server_type=104963,
    server_comment=0xfffffe00 <Address 0xfffffe00 out of bounds>)
    at nmbd/nmbd_sendannounce.c:119
#7 0x08073e2a in send_host_announcement (subrec=0x81898a0, work=0x81899e8,
    servrec=0x818bcd0) at nmbd/nmbd_sendannounce.c:210
#8 0x08074167 in announce_my_server_names (t=1195213724)
    at nmbd/nmbd_sendannounce.c:257
#9 0x08062b7d in main (argc=-512, argv=0xbfbcc114) at nmbd/nmbd.c:449

Revision history for this message
Dennis van Dok (dvandok-gmail) wrote : Re: nmbd crashes on startup

That's nmbd, not nmdb.

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