using DEBUG2 in child process of rlm_exec_wait()

[Alan DeKok]

Joe Maimon <jmaimon at ttec.com> wrote:
> appears to lead to hung threads waiting to lock mutex in vradlog()

  Mutex in vradlog?

> So dont use it?

  Sure.

  There's a bug filed (I forget which) about time functions in glibc,
which have internal mutexes.  They cause much the same problem.

  Alan DeKok.