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From: Melzzzzz <mel@zzzzz.com>
Newsgroups: comp.programming.threads
Subject: Two locks question
Date: Mon, 5 Sep 2016 13:44:59 +0200
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I have situation like this:

lock(a);
lock(b);
// code...
unlock(a);
unlock(b);

Can this cause problems, that is , does unlock order matters in this
case?