Do not destroy the lock until the event is deregistered. #319
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* Otherwise the `evhandler` callback could be referencing a `rellock` variable that was previous destroyed thus possibly corrupting memory, but more likely (as seen in debug) causing the lock/unlock around the variable to deadlock causing `prun` to hang. Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
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rhc54
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Jan 28, 2020
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evhandlercallback could be referencinga
rellockvariable that was previous destroyed thuspossibly corrupting memory, but more likely (as seen in debug)
causing the lock/unlock around the variable to deadlock causing
prunto hang.