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Committer:
Christopher James Halse Rogers
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Date:
2016-08-18 02:18:45 UTC
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Revision ID:
christopher.halse.rogers@canonical.com-20160818021845-r9zxgsznfd16blef
Ensure the mt::Signal lives at least as long as any callback runnning on the MainLoop.
This is (a) obviously more correct, and (b) *seems* to resolve a crazy deadlock where
the test blocks indefinitely waiting on a lock to be taken by
std::condition_variable::notify_all().