jobs.c to reproduce problem

jobs.c (text/x-csrc), 143 bytes, created by Ron Kuris on 2006-08-19 23:19:54 UTC

#include <signal.h>

void sigchld_handler (int sig) {}

main()
{
signal(SIGCHLD, sigchld_handler);
if ( fork() == 0 )
    exit(0);
sleep(1);
}