[jadmin] Jabberd14 s2s crash

[Grégoire Menuel]

Hi !
My Jabberd14 server is experiencing problems, the s2s processus dies often 
(once per hour). I don't know what causes it, but I have managed to get a 
backtrace.
We're using Jabberd14 svn r1425. We are running the s2s part in a separate 
processus, and we have a lot of virtual domains (almost 150).

The backtrace :

Program terminated with signal 11, Segmentation fault.
#0  0xb7d623a0 in mio_write (m=0x9251bf0, stanza=0x0,
    buffer=0xb7712309 "</stream:stream>", len=16) at mio.c:1408
1408            m->tail->next = new;
(gdb) bt
#0  0xb7d623a0 in mio_write (m=0x9251bf0, stanza=0x0,
    buffer=0xb7712309 "</stream:stream>", len=16) at mio.c:1408
#1  0xb7707877 in _dialback_beat_out_idle (h=0x84a29d8,
    key=0x8f90170 "amessage.be/im.apinc.org", data=0x8f8ff00, arg=0x8097cd0)
    at dialback.c:1175
#2  0xb7d6adf5 in xhash_walk (h=0x84a29d8, w=0xb77077c0 
<_dialback_beat_out_idle>,
    arg=0x8097cd0) at xhash.c:333
#3  0xb770774d in dialback_beat_idle (arg=0x849e2d0) at dialback.c:1198
#4  0xb7d61089 in heartbeat (arg=dwarf2_read_address: Corrupted DWARF 
expression.
) at heartbeat.c:82
#5  0xb7cfe3a9 in pth_exit () from /usr/lib/libpth.so.20
#6  0xb78ed324 in makecontext () from /lib/tls/libc.so.6
#7  0x00000000 in ?? ()

Does anyone have an idea of what can cause this ?

Thanks.
-- 
Grégoire Menuel
xmpp:omega at im.apinc.org
GPG: 1024D/D3BF3B20