Segmentation fault error

[mrunal2401]

when executing any command("python runHdrplus.py -i ./test_data -o ./results_test1 -m full -v 2","python runHdrplus_multiple.py -i ./test_data -o ./results_test2 -m full") then it gives me error "segmentation fault python runHdrplus.py -i ./test_data -o ./results_test1 -m full -v 2". Screenshot is attached for your better understanding.

Thank you in advance for helping :)