smb panic with win2k+sp2

[Agent Drek]

On Mon, 18 Jun 2001, Agent Drek wrote:

> On Mon, 18 Jun 2001, Jeremy Allison wrote:
> 
> > Agent Drek wrote:
> > > 
> > > 
> > > if you would really like the backtrace let me know. attached find the log
> > > debug level 10.
> > 
> > I'm looking at the log at the moment, but the backtrace would
> > be really useful also. Make sure you compiled smbd with -g
> > (debug symbols) turned on.
> > 
 
here you go:

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This GDB was configured as "i386-unknown-freebsd"...
Attaching to program: /home/samba/sbin/smbd, process 2418
Reading symbols from /usr/lib/libcrypt.so.2...done.
Reading symbols from /usr/lib/libc.so.4...done.
Reading symbols from /usr/libexec/ld-elf.so.1...done.
0x281c6bf4 in wait4 () from /usr/lib/libc.so.4
#0  0x281c6bf4 in wait4 () from /usr/lib/libc.so.4
#1  0x2819f45f in system () from /usr/lib/libc.so.4
#2  0x81028e1 in smb_panic (why=0x814d6b4 "internal error") at lib/util.c:1156
#3  0x80f38b6 in fault_report (sig=11) at lib/fault.c:45
#4  0x80f390d in sig_fault (sig=11) at lib/fault.c:65
#5  0xbfbfffac in ?? ()
#6  0x80a2004 in _api_samr_create_user (p=0x81f4000, q_u=0xbfbff55c, 
    r_u=0xbfbff53c) at rpc_server/srv_samr_nt.c:1828
#7  0x809d8ed in api_samr_create_user (p=0x81f4000)
    at rpc_server/srv_samr.c:503
#8  0x80aa6ba in api_rpcTNP (p=0x81f4000, rpc_name=0x813348c "api_samr_rpc", 
    api_rpc_cmds=0x815db08) at rpc_server/srv_pipe.c:1214
#9  0x809e927 in api_samr_rpc (p=0x81f4000) at rpc_server/srv_samr.c:1292
#10 0x80aa4f2 in api_pipe_request (p=0x81f4000) at rpc_server/srv_pipe.c:1165
#11 0x809bac1 in process_request_pdu (p=0x81f4000, rpc_in_p=0xbfbff7ac)
    at rpc_server/srv_pipe_hnd.c:537
#12 0x809bc89 in process_complete_pdu (p=0x81f4000)
    at rpc_server/srv_pipe_hnd.c:609
#13 0x809bebf in process_incoming_data (p=0x81f4000, data=0x8199110 "@", n=72)
    at rpc_server/srv_pipe_hnd.c:705
#14 0x809c011 in write_to_pipe (p=0x81f4000, data=0x8199100 "\005", n=88)
    at rpc_server/srv_pipe_hnd.c:734
#15 0x8054b7b in api_fd_reply (conn=0x819ae00, vuid=100, outbuf=0x81d7001 "", 
    setup=0x8195360, data=0x8199100 "\005", params=0x0, suwcnt=2, tdscnt=88, 
    tpscnt=0, mdrcnt=1024, mprcnt=0) at smbd/ipc.c:308
#16 0x8054d5c in named_pipe (conn=0x819ae00, vuid=100, outbuf=0x81d7001 "", 
    name=0xbfbff966 "", setup=0x8195360, data=0x8199100 "\005", params=0x0, 
    suwcnt=2, tdscnt=88, tpscnt=0, msrcnt=0, mdrcnt=1024, mprcnt=0)
    at smbd/ipc.c:352
#17 0x80554ba in reply_trans (conn=0x819ae00, inbuf=0x81c6001 "", 
    outbuf=0x81d7001 "", size=168, bufsize=65535) at smbd/ipc.c:497
#18 0x807c4b6 in switch_message (type=37, inbuf=0x81c6001 "", 
    outbuf=0x81d7001 "", size=168, bufsize=65535) at smbd/process.c:733
#19 0x807c552 in construct_reply (inbuf=0x81c6001 "", outbuf=0x81d7001 "", 
    size=168, bufsize=65535) at smbd/process.c:762
#20 0x807c756 in process_smb (inbuf=0x81c6001 "", outbuf=0x81d7001 "")
    at smbd/process.c:850
#21 0x807cf5b in smbd_process () at smbd/process.c:1231
#22 0x804bdb1 in main (argc=2, argv=0xbfbffbf4) at smbd/server.c:809
#23 0x804a985 in _start ()
(gdb) Detaching from program: /home/samba/sbin/smbd, process 2418


snagged it with:
panic action = "gdb -x /home/samba/.gdb /home/samba/sbin/smbd %d > /tmp/gdb.out"

.gdb:
bt

cheers,

Derek