New subject: [Users] TLS and dead tcp child

27 Feb 2007


      The core, binaries and  the full log are in 
ftp://ftp.procergs.com.br/pub/procergs/openser
This is the backtrace:
  ....
#0  0x00c63b87 in strchr () from /lib/libc.so.6
  #1  0x0033dc53 in krb5_kt_resolve () from /usr/lib/libkrb5.so.3
  #2  0x003cf5a0 in kssl_keytab_is_available () from /lib/libssl.so.5
  #3  0x003bbc4c in ssl3_choose_cipher () from /lib/libssl.so.5
  #4  0x003b73c0 in ssl3_accept () from /lib/libssl.so.5
  #5  0x003c4eba in SSL_accept () from /lib/libssl.so.5
  #6  0x080e1dc9 in tls_accept (c=0xb616b490) at tls/tls_server.c:236
  #7  0x080e35cc in tls_fix_read_conn (c=0xb616b490) at tls/tls_server.c:872
  #8  0x0809c428 in tcp_read_req (con=0xb616b490, bytes_read=0xbfad8448)
  at tcp_read.c:411
  #9  0x0809c7a7 in handle_io (fm=0x814e1b0, idx=-1) at tcp_read.c:772
  #10 0x0809dbf3 in io_wait_loop_epoll (h=0x8113020, t=Variable "t" is not
  available.
  ) at io_wait.h:722
  #11 0x0809df67 in tcp_receive_loop (unix_sock=17) at tcp_read.c:893
  #12 0x08093969 in tcp_init_children (chd_rank=0x810dcd4) at 
tcp_main.c:1745
  #13 0x0806ce1e in main_loop () at main.c:1009
  #14 0x0806e8cb in main (argc=1, argv=0xbfad86f4) at main.c:1477
My version of krb5-libs is krb5-libs-1.4.1-5
Please, any help?
Thanks
Paulo Angonese
...
...
...
Paulo Angonese wrote:
...
Ok.
The core (two files was generated) and the full log (debug=9) are in 
ftp://ftp.procergs.com.br/pub/procergs/openser
Bogdan-Andrei Iancu escreveu:
...
Hi Paulo,
some suggestion :) - could you provide full log (debug) and 
core+binaries (for download) ? Or backtrace?
regards,
bogdan
Paulo Angonese wrote:
...
Hi,
I have the same problem.
When the SNOM ( 360 SIP 6.5.2 ) sends the REGISTER using TLS 
OpenSER crashes.
I´m using
OpenSer (1.1.1-tls (i386/linux)),
openssl-0.9.7f-7.10
openssl-devel-0.9.7f-7.10
Fedora 2.6.11-1.1369_FC4
Any help?
Thanks
Paulo Angonese
[Users] CVS 31.03, TLS and dead tcp child
Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Oct 31 17:13:43 CET 2006
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Hi Frank,
can you pack the cores + binaries (lib + exe)  + sources+logs(in 
debug
mode) and put it somewhere for download?
I will try to take a look.
regards,
Bogdan
Frank DInnocenzo wrote:
> Bogdan,
>
> I am using openser-1.1.0-tls_src. I actually get two core files 
after
> the crash. Can I post them somehow?
>
>
> # openser -V
> version: openser 1.1.0-tls (i386/linux)
> flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, DISABLE_NAGLE,
> USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC,
> FAST_LOCK-ADAPTIVE_WAIT
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, 
MAX_LISTEN 16,
> MAX_URI_SIZE 1024, BUF_SIZE 65535
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> @(#) $Id: main.c,v 1.20 2006/07/04 17:25:54 bogdan_iancu Exp $
> main.c compiled on 14:27:50 Oct 24 2006 with gcc 4.0.0
>
> Thanks
> Frank
>
>
> */Bogdan-Andrei Iancu <bogdan at voice-system.ro>/* wrote:
>
>     Hi Frank,
>
>     I'm successfully using a SNOM 320 with TLS and no problem so 
far.....
>     What openser version are you using?...do you get any core file
>     after the
>     crash??
>
>     regards,
>     bogdan
>
>     Frank DInnocenzo wrote:
>
>     > Hello,
>     >
>     > I'm new to openSer and wondered if there was any 
resolution to this
>     > post??? I'm hitting this same crash with openSer (with TLS 
enabled)
>     > using a Snom phone (300 with latest Beta firmware -
>     > snom300-6.5-SIP-j.bin ). I've gone
>     > through the archives looking for help getting this setup
>     working. I've
>     > also tried the Snom Softphone with the same result.
>     >
>     > Thanks
>     > Frank
>     >
>     > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>     >
>     > Hi,
>     >
>     > I have tried to register to OpenSER CVS 31.03 with my SNOM 
360
>     > (5.3.6sw), disabled pretty all modules from OpenSER (radius,
>     xlog, auth,
>     > ...) and always the server crashes.
>     >
>     > Is there something I have missed in configuration ?
>     >
>     > Thanks a lot for help,
>     > -Mika
>     >
>     > The error message and debug info seems like this:
>     >
>     > 11(24351) tcpconn_new: new tcp connection to: XXX.XX.XX.XXX
>     > 11(24351) tcpconn_new: on port 2171, type 3
>     > 11(24351) tls_tcpconn_init: Entered: Creating a whole new ssl
>     connection
>     > 11(24351) tls_tcpconn_init: Looking up tls domain
>     [XXX.XX.XX.XXX:5061]
>     > 11(24351) tls_tcpconn_init: Using default tls server settings
>     > 11(24351) tls_tcpconn_init: Setting in ACCEPT mode (server)
>     > 11(24351) tcpconn_add: hashes: 442, 1
>     > 11(24351) handle_new_connect: new connection: 0xb608f6a0 24
>     flags: 0002
>     > 11(24351) send2child: to tcp child 0 7(24347), 0xb608f6a0
>     > 7(24347) received n=4 con=0xb608f6a0, fd=19
>     > 7(24347) DBG: io_watch_add(0x810e580, 19, 2, 0xb608f6a0), 
fd_no=1
>     > 7(24347) tls_update_fd: New fd is 19
>     > 11(24351) DBG: handle_tcp_child: dead tcp child 0 (pid 
24347, no 7)
>     > (shutting down?)
>     > 11(24351) DBG: io_watch_del (0x810e420, 17, -1, 0x0) 
fd_no=16 called
>     > 11(24351) ERROR: receive_fd: EOF on 15
>     > 11(24351) DBG: handle_ser_child: dead child 7, pid 24347
>     (shutting down?)
>     > 11(24351) DBG: io_watch_del (0x810e420, 15, -1, 0x0) 
fd_no=15 called
>     > 0(24339) child process 24347 exited by a signal 11
>     > 0(24339) core was generated
>     > 0(24339) INFO: terminating due to SIGCHLD
>     > 6(24346) INFO: signal 15 received
>     > 6(24346) Memory status (pkg):

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Re: [Users] TLS and dead tcp child