id summary reporter owner description type status milestone component version severity resolution keywords cc 193 Check ordering for mutexes elfring jsiek "{{{ The answer to the question ""http://boost.org/libs/thread/doc/faq.html#question4"" seems to be a good candidate for a new concept check or ""allocator"". Always lock mutexes in the same order. }}}" Feature Requests closed concept_check None Showstopper invalid