Re: [boost] [Signals] Re: [Report] 79 regressions on RC_1_34_0 (2007-03-22)

From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2007-03-23 17:05:56

On Friday 23 March 2007 16:57 pm, David Abrahams wrote:
> on Fri Mar 23 2007, "Zach Laine" <whatwasthataddress-AT-gmail.com> wrote:
> > +  // Test auto-disconnection, part 2
> > +  int value = 0;
> > +  BOOST_CHECK(value == 0);
> > +  {
> > +    short_lived_2 *shorty_2 = new short_lived_2;
> > +    boost::signal0<int> s2;
> > +    s2.connect(boost::bind(&short_lived_2::f, shorty_2));
> > +    delete shorty_2;
> > +    value = s2();
> > +  }
> > +  BOOST_CHECK(value == 0);
> > +

It looks to me like this test has undefined behaviour?  That is, it is 
calling last_value with a non-void return value with no slots connected 
(assuming tracking is working).

-- 
Frank