Re: [Boost-users] [signals] Automatic connection management and MT

From: Peter Dimov (pdimov_at_[hidden])
Date: 2007-02-05 19:42:57

> Frank Mori Hess wrote:
>
> [...]
>> Are there any possible
>> work-arounds besides using a private constructor with a static
>> factory function (a solution which doesn't extend well to derived
>> classes),

The original code also doesn't extend to derived classes if your program 
takes advantage of the MT-ness of the signal. There is a window after the 
connection is made in which another thread can invoke the signal and call 
the slot, accessing the partially constructed object.