Re: [Boost-users] [ptr_container] Dereferencing boost::signals2::signal from ptr_map

Subject: Re: [Boost-users] [ptr_container] Dereferencing boost::signals2::signal from ptr_map
From: Philipp Gildein (rmbl_at_[hidden])
Date: 2009-09-14 10:57:42

Thanks alot. Works perfectly with Boost 1.40

Am Freitag, den 11.09.2009, 12:08 -0400 schrieb Frank Mori Hess:
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> On Thursday 10 September 2009, Philipp Gildein wrote:
> > Hi,
> >
> > I got a huge problem with a boost::ptr_map. I am storing instances of
> > boost::signals2::signal in it and try to dereference a iterator to one
> > of those instances, to be able to call the operator () of the signal.
> > This compiles correctly on Linux and gcc 4.4 but fails on Windows using
> > Visual C++ 2008.
> 
> I believe you are hitting this problem:
> 
> http://lists.boost.org/boost-users/2009/04/47572.php
> 
> It should be fixed in 1.40, or you could apply the changeset 52627 to your 
> version of boost.  You can also work around it by turning off iterator 
> checking.
> 
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