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Subject: [Bug 197608] timeout(1) does not handle zombie grandchildren
Date: Sat, 14 Feb 2015 12:12:03 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197608

--- Comment #4 from Ed Maste <emaste@freebsd.org> ---
It's not sufficient because it needs to loop and collect all outstanding
zombies. E.g. with this version of zombie.c (also attached) it still waits:

#include <stdlib.h>
#include <unistd.h>

int main ()
{
        int i;

        for (i = 0; i < 10; i++)
                if (fork() == 0)
                        exit (0);
        sleep (1);
        return (0);
}

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