[Buildbot-devel] BzrPoller leaves zombies

[Aleksandr Kuzminsky]

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Hello buildbot Gurus,

I'm using BzrPoller to poll revisions from LaunchPAD.
BzrPoller(bzr+ssh://bazaar.launchpad.net/~percona-dev/percona-xtrabackup/trunk)
After a poll (not every though) buildbot leaves a zombie process, e.g.
32657 ?        Z      0:00 [ssh] <defunct>

$ buildbot --version
Buildbot version: 0.7.10p1
Twisted version: 8.2.0
$ python2.6 -V
Python 2.6.2c1

Is there any workaround of this?
Thank you in advance.

- -Aleksandr
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