Modify SIGTERM trap to avoid segfaults #131
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Fixes #127
Currently, the trap kills the main process and tries to call the signal handler (
term_handler); this seems to cause a segmentation fault, which is being logged to the host's syslog.This update is a simple change to kill the most recent background process (if any) instead, and then calls
term_handler, which will terminate the main process. With this change, no segfault errors are logged in the host machine.