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Re: [Qemu-devel] Buildbot failure: libqtest init_socket assertion failur
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] Buildbot failure: libqtest init_socket assertion failure |
Date: |
Wed, 20 Nov 2013 16:16:49 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Nov 20, 2013 at 01:38:31PM +0100, Gerd Hoffmann wrote:
> On Mi, 2013-11-20 at 10:00 +0100, Stefan Hajnoczi wrote:
> > Hi Gerd,
> > make check is failing on kraxel_rhel61 due to the following:
> >
> > ERROR:tests/libqtest.c:71:init_socket: assertion failed (ret != -1): (-1 !=
> > -1)
> >
> > http://buildbot.b1-systems.de/qemu/builders/default_x86_64_rhel61/builds/782
> >
> > Can you investigate? Perhaps there are stale files.
>
> Probably, that was the case when it happened last time.
>
> Yep, there are tons of /tmp/qtest-$number.{qmp,sock} files. Cleared
> now.
>
> Where do they come from? Running "make check" manually does _not_ leave
> stale files in /tmp for me. Hmm. What is going on?
Quite probably a resource leak in libqtest. But I'm not sure which
scenario causes them to accumulate - maybe when a test assertion fails?
Stefan