[CentOS] Migration to centos 7 and program seg faulting

[Gordon Messmer]

On 06/05/2015 04:18 AM, Jerry Geis wrote:
> when I debug:
> gdb program
> break main
> run
> I get a seg fault at or before main
>
> What might I be looking for in this case?

Even if it segfaults before main(), you should be able to examine the 
stack to see what's going on.  Beyond that, any advice we give you would 
be blind guessing.  My blind guess would be a symbol conflict between 
your application and glibc.