[omniORB] omni problem - getting a core dump

[Agarwal, Shelendra]

Hi All,
This is an urgent issue happening regularly in production machine.
We are using omniORB_280 in one of our Application.
I am attaching the core trace below:

===============
hpfms at fmsra-center sys]$ gdb omniNames core.28513
GNU gdb Red Hat Linux (6.3.0.0-1.62rh)
Copyright 2004 Free Software Foundation, Inc.
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib64/tls/libthread_db.so.1".

Core was generated by `/opt/app/detection/rt/sys/omniNames -start 14285 -logdir /opt/app/detection/rt/'.
Program terminated with signal 6, Aborted.
Reading symbols from /opt/app/detection/rt/sys/libomniORB2.so.8...(no debugging symbols found)...done.
Loaded symbols for /opt/app/detection/rt/sys/libomniORB2.so.8
Reading symbols from /opt/app/detection/rt/sys/libomniDynamic2.so.8...(no debugg
Loaded symbols for /opt/app/detection/rt/sys/libomniDynamic2.so.8
Reading symbols from /opt/app/detection/rt/sys/libomnithread.so.2...(no debuggin
Loaded symbols for /opt/app/detection/rt/sys/libomnithread.so.2
Reading symbols from /lib64/tls/libpthread.so.0...(no debugging symbols found)..
Loaded symbols for /lib64/tls/libpthread.so.0
Reading symbols from /opt/app/detection/rt/sys/libtcpwrapGK.so.1...(no debugging
Loaded symbols for /opt/app/detection/rt/sys/libtcpwrapGK.so.1
Reading symbols from /usr/lib64/libstdc++.so.5...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libstdc++.so.5
Reading symbols from /lib64/tls/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/tls/libm.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/tls/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/tls/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found).
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libnss_files.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_files.so.2
#0  0x0000002a9630a745 in raise () from /lib64/tls/libc.so.6
(gdb) bt
#0  0x0000002a9630a745 in raise () from /lib64/tls/libc.so.6
#1  0x0000002a9630beb3 in abort () from /lib64/tls/libc.so.6
#2  0x0000002a96303dc9 in __assert_fail () from /lib64/tls/libc.so.6
#3  0x0000002a956c13b1 in Strand::decrRefCount () from /opt/app/detection/rt/sys/libomniORB2.so.8
#4  0x0000002a956ce9a0 in tcpSocketRendezvouser::run_undetached () from /opt/app/detection/rt/sys/libomniORB2.so.8
#5  0x0000002a95b3ddc0 in omni_thread_wrapper () from /opt/app/detection/rt/sys/libomnithread.so.2
#6  0x0000002a95c5ac64 in start_thread () from /lib64/tls/libpthread.so.0
#7  0x0000002a963b3243 in thread_start () from /lib64/tls/libc.so.6
#8  0x0000000000000000 in ?? ()
(gdb) where
#0  0x0000002a9630a745 in raise () from /lib64/tls/libc.so.6
#1  0x0000002a9630beb3 in abort () from /lib64/tls/libc.so.6
#2  0x0000002a96303dc9 in __assert_fail () from /lib64/tls/libc.so.6
#3  0x0000002a956c13b1 in Strand::decrRefCount () from /opt/app/detection/rt/sys/libomniORB2.so.8
#4  0x0000002a956ce9a0 in tcpSocketRendezvouser::run_undetached () from /opt/app/detection/rt/sys/libomniORB2.so.8
#5  0x0000002a95b3ddc0 in omni_thread_wrapper () from /opt/app/detection/rt/sys/libomnithread.so.2
#6  0x0000002a95c5ac64 in start_thread () from /lib64/tls/libpthread.so.0
#7  0x0000002a963b3243 in thread_start () from /lib64/tls/libc.so.6
#8  0x0000000000000000 in ?? ()
==============

It will be of great help if you can describe the cause of this core.

Thanks and Regards,

Shelendra Agarwal
CentralView L2
HP, India