Re: [Boost-users] [thread] thread.join() throws in 1.52.0

Subject: Re: [Boost-users] [thread] thread.join() throws in 1.52.0
From: Szymon Gatner (szymon.gatner_at_[hidden])
Date: 2012-11-08 14:56:13

OK, clear. Thing is thread is actually being join()ed by
thread_group::join_all() which does not do the check. Is that a bug or I am
using it wrong now too?

2012/11/8 Igor R <boost.lists_at_[hidden]>

> > after updating from 1.51.0 to 1.52.0 call to a thread::join() throws
> > "invalid_argument" / not joinable. I see that there is a change with
> regards
> > to thread d-tor in this version but I don't really understand if and why
> > this is related.
> >
> > Should joinable() be called now before every join()?
>
>
> Yes, you should check that the thread is joinable or ensure that
> BOOST_THREAD_TRROW_IF_PRECONDITION_NOT_SATISFIED is not defined.
>
> http://www.boost.org/doc/libs/1_52_0/doc/html/thread/thread_management.html#thread.thread_management.thread.join
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-- 
Szymon Gatner
The Lordz Games Studio
www.thelordzgamesstudio.com