Problem reports for threads@FreeBSD.org that need special attention

From: <bugzilla-noreply_at_FreeBSD.org>
Date: Sun, 06 Jun 2021 21:00:14 UTC
To view an individual PR, use:
  https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id).

The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
Open        |    237195 | pthread_mutex_unlock crash as unlocked mutex dest 

1 problems total for which you should take action.