[omniORB] OmniNames crashing

[Shelton, Susan L.]

I have been successfully running omniNames on an HP unix machine for about 5
months.  I never had any problems until just recently, it keeps crashing.
It core dumps with a 

'SIGSEGV for stack growth failure.  Insufficient memory or swap space, or
stack size exceeded maxsize.'

error.  I then looked at the logging for omniNames and am seeing an
assertion error:

Assertion failed: pd_refcount >= 0, file ../strand.cc, line 166

Could anyone please tell me what is going on?

Thanks,
Susan