Try to find out where the fault occurs with strace (or gdb)

Try to find out what changes happened to your machine. Did an automatic update of the OS happen before the problem started? Or did you change anything in the script

In reply to Re: Perl Profilers - ERROR: Segmentation Fault (core dumped) by jethro
in thread Perl Profilers - ERROR: Segmentation Fault (core dumped) by kiran146179

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