omp parallel for raises segmentation fault(core dumped) when the number of iterations in the for loop exceed a certain amount.

[arghyadeep-paul]

I have been writing a code and have tried to parallelize it using #pragma omp parallel for. Everything works fine till about 100000 iterations but whe i increase the number of iterations to about 200000, it compiles without errors but while running shows the error "segmentation fault(core dumped) " immidiately.
I have been told that it might be local/global variable issue of the iteration variables but i think it is unlikely because it runs just fine if the number of iteration is lesser.
Also i have been told that it might be stack issue which i have no idea about