Can not generate core file

[James Gu]

Hi,

I am using RedHat 7.1 with g++ (2.96).
I have setup my shell to "limit coredumpsize unlimited".
My program also includes pthread.  For whatever reason,
when the program gets segmentation fault, it never generates
core dump file for debuging.  But if I commented out the
pthread code. It generated core file.  Is this a g++ problem
or shell execution problem?  Thanks for your help.


James Gu