[Samba] winbindd panic 2.2.4pre

[Noel Kelly]

Jeremy,

Just got the latest CVS for SAMBA_2_2 and having a torrid time with
winbindd.  It crashes every 20 secs or so.  I have got a backtrace from it
but not sure if this is adequate.  Let me know and I can recompile with
configure.developer (and increase the log level as well ?) - not possible
now as users logging on. I have fallen back to 2.2.3a for the moment (which
only dumps every few hours).

Cheers,
Noel


Attaching to program: /usr/local/samba/bin/winbindd, Pid 9409
Reading symbols from /usr/local/lib/libacl.so.0...done.
Reading symbols from /lib/libdl.so.2...done.
Reading symbols from /lib/libnsl.so.1...done.
Reading symbols from /lib/libpam.so.0...done.
Reading symbols from /lib/libc.so.6...done.
Reading symbols from /lib/ld-linux.so.2...done.
Reading symbols from /lib/libnss_files.so.2...done.
Reading symbols from /lib/libnss_wins.so.2...done.
0x400d68e9 in __wait4 () from /lib/libc.so.6
(gdb) bt
#0  0x400d68e9 in __wait4 () from /lib/libc.so.6
#1  0x401351ec in ?? () from /lib/libc.so.6
#2  0x40085cec in __libc_system (line=0x81a5ef0 "/root/panic.sh 9409")
    at ../sysdeps/posix/system.c:136
#3  0x808b4e3 in smb_panic ()
#4  0x807bbb9 in fault_report ()
#5  0x807bbff in sig_fault ()
#6  0x40063c68 in __restore ()
    at ../sysdeps/unix/sysv/linux/i386/sigaction.c:127
#7  0x401a6892 in lookup_byname_backend () from /lib/libnss_wins.so.2
#8  0x401a696c in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2
#9  0x4010af5f in __gethostbyname_r (name=0xbffff68c "TONGUE", 
    resbuf=0x40137e84, buffer=0x81a5330 "\177", buflen=1024, 
    result=0xbfffec58, h_errnop=0xbfffec5c) at ../nss/getXXbyYY_r.c:182
#10 0x40109ef4 in gethostbyname (name=0xbffff68c "TONGUE")
    at ../nss/getXXbyYY.c:137
#11 0x807fc1b in sys_gethostbyname ()
#12 0x809e7b9 in resolve_hosts ()
#13 0x809e9c5 in internal_resolve_name ()
#14 0x809eb33 in resolve_name ()
#15 0x809ecee in resolve_srv_name ()
#16 0x806b5f9 in cm_open_connection ()
#17 0x806ba6d in cm_get_sam_handle ()
---Type <return> to continue, or q <return> to quit---
---Type <return> to continue, or q <return> to quit---
#18 0x8068e24 in create_samr_domain_handle ()
#19 0x8068f76 in create_getent_state ()
#20 0x8066547 in winbindd_setgrent ()
#21 0x8063968 in process_request ()
#22 0x8063b7f in process_packet ()
#23 0x8064055 in process_loop ()
#24 0x8064426 in main ()
#25 0x4005d9cb in __libc_start_main (main=0x80640d8 <main>, argc=3, 
    argv=0xbffffe74, init=0x80624cc <_init>, fini=0x80de7ec <_fini>, 
    rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffe6c)
    at ../sysdeps/generic/libc-start.c:92
(gdb)