cvs commit: src/sys/kern kern_exit.c sys_process.c

Marius Strobl marius at
Wed Feb 11 16:23:34 PST 2004

On Wed, Feb 11, 2004 at 02:06:02PM -0800, Don Lewis wrote:
> truckman    2004/02/11 14:06:02 PST
>   FreeBSD src repository
>   Modified files:
>     sys/kern             kern_exit.c sys_process.c 
>   Log:
>   When reparenting a process to init, make sure that p_sigparent is
>   set to SIGCHLD.  This avoids the creation of orphaned Linux-threaded
>   zombies that init is unable to reap.  This can occur when the parent
>   process sets its SIGCHLD to SIG_IGN.  Fix a similar situation in the
>   PT_DETACH code.

Does this fix Matlab hanging on exit (PR 42457)?

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