Dave,
is that segfault reliable? I was trying following script on same svn
revision of trunk and cman_tool + fenced + ... from todays stable3:

#!/bin/bash

for i in `seq 1 100`;do
    ssh [email protected]  'service cman start' &
    ssh [email protected]  'service cman start' &
    ssh [email protected]  'service cman start' &
    ssh [email protected]  'service cman start' &
    sleep 20
    ssh [email protected]  'service cman stop'
    ssh [email protected]  'service cman stop'
    ssh [email protected]  'service cman stop'
    ssh [email protected]  'service cman stop'
done

I was not able to get that segfault.

Can you please compress core file and send it/put it somewhere on web
(choose which one you like more)?

Regards,
  Honza

David Teigland wrote:
> I'm using trunk svnversion 2770.  I ran 'service cman start' on four nodes,
> which I do all the time, and one segfaulted here,
> 
> Core was generated by `corosync -f'.
> Program terminated with signal 11, Segmentation fault.
> #0  0x00007f1437774eb9 in object_find_next (
>     object_find_handle=4760538031444721676, object_handle=0x7f1434031b78)
>     at objdb.c:889
> 889                         ((object_instance->object_name_len ==
> Missing separate debuginfos, use: debuginfo-install 
> corosync-1.2.0-1.fc12.x86_64
> (gdb) bt
> #0  0x00007f1437774eb9 in object_find_next (
>     object_find_handle=4760538031444721676, object_handle=0x7f1434031b78)
>     at objdb.c:889
> #1  0x00007f143438c999 in message_handler_req_lib_confdb_object_find (
>     conn=0xe75b90, message=0x7f142f9ff000) at confdb.c:697
> #2  0x00007f143813b3af in pthread_ipc_consumer (conn=0xe75b90) at 
> coroipcs.c:701
> #3  0x0000003065206a3a in start_thread () from /lib64/libpthread.so.0
> #4  0x0000003064ade67d in clone () from /lib64/libc.so.6
> #5  0x0000000000000000 in ?? ()
> 
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