On Wed, Jan 26, 2022 at 06:39:52PM -0800, William Tu wrote:
> On Wed, Jan 26, 2022 at 8:56 AM Ben Pfaff <b...@ovn.org> wrote:
> >
> > Until now, the monitor process held its log file open while it waited for
> > the child to exit, and then it reopened it after the child exited.  Holding
> > the log file open this way prevented log rotation from freeing disk space.
> > This commit avoids the problem by closing the log file before waiting, then
> > reopening it afterward.
> >
> > Signed-off-by: Ben Pfaff <b...@ovn.org>
> > Reported-by: Antonin Bas <a...@vmware.com>
> > VMware-BZ: #2743409
> > ---
> 
> Hi Ben,
> Thanks, ASAN reports a memory leak,

[...]

> I think we should "free(log_file)" after vlog_set_log_file(log_file)?

You are right.  Thank you for the report.

I posted v2:
https://mail.openvswitch.org/pipermail/ovs-dev/2022-January/391119.html
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