Re: Why ? When segmentation fault,there has no "core" file

["John Cupitt" <jcupitt gmail com>]

On 7/7/06, chao yeaj <yeajchao gmail com> wrote:
>     The problem is :  when   segmentation fault ,there has no    core file
>     if the has a core file ,i can debug it, but there  has no    core file

You probably have coredumps turned off. Try

 ulimit -c unlimited

before running your program.