On 13-05-21 10:40 AM, Vicente J. Botet Escriba wrote:
Le 21/05/13 08:42, Andrey Semashev a écrit :
On Tue, May 21, 2013 at 10:24 AM, Vicente J. Botet Escriba < vicente.botet@wanadoo.fr> wrote:
Hi,
There is a severe bug in packaged_task constructor when compiling in C++11 mode and giving a copyable functor as parameter, as reported in https://svn.boost.org/trac/**boost/ticket/8596<https://svn.boost.org/trac/boost/ticket/8596>.
I believe that this is not a regression, this have never worked.
Until I find a fix, the packaged_task could be used only with free functions and with movable functors when compiling in C++11 mode.
Fortunately there is no regression on C++98 compilers (at least not identified yet).
Can C++11 code be disabled/removed (i.e. so that only C++03 working variant is left) as a hotfix for 1.54? Or do you intend to fix it before the release?
This is a possibility, but I'm not sure the C++11 users would add to their movable classes the Boost.Move needed stuff.
Note that this is not a regression, but a feature that was delivered with bugged behavior since the beginning. I will try to fix it as soon as possible. I can not ensure this will however be done for 1.54.
Release managers could you give your advice?
As you can see from the release schedule (http://www.boost.org/development/index.html), the release branch is open for bug fixes until next Monday. Get a fix checked into trunk and let tests cycle. Then you can merge to release. -- Eric Niebler Boost.org