K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2018-12-08T10:22:12.796876Z
K 7
svn:log
V 358
Fix a corner case in ID bitmap management.

If all IDs from trypid to pid_max were used as pids, the code would enter
a loop which would be infinite if none of the IDs could become free (e.g.
they all belong to processes which did not transitioned to zombie).

Fixes:	r341684 ("Manage process-related IDs with bitmaps")

Sponsored by:	The FreeBSD Foundation

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