Package: libsigc++-2.0
Version: 2.2.4.2-1
Severity: important
User: ubuntu-de...@lists.ubuntu.com
Usertags: origin-ubuntu natty
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-4.6
building cwidget with -Wall -Werror -g -O3:
$ g++ -Wall -Werror -g -O3 -fno-strict-aliasing -c menu.ii
cc1plus: warnings being treated as errors
/usr/include/sigc++-2.0/sigc++/signal.h: In member function
'std::vector<cwidget::widgets::menu_item*,
std::allocator<cwidget::widgets::menu_item*> >::size_type
cwidget::widgets::menu::prev_selectable(std::vector<cwidget::widgets::menu_item*,
std::allocator<cwidget::widgets::menu_item*>
>::size_type)':
/usr/include/sigc++-2.0/sigc++/signal.h:617:22: error:
'first.sigc::internal::slot_iterator_buf<sigc::internal::signal_emit0<bool,
cwidget::util::accumulate_or>, bool>::r_' may be used uninitialized in this
function
/usr/include/sigc++-2.0/sigc++/signal.h:617:22: note:
'first.sigc::internal::slot_iterator_buf<sigc::internal::signal_emit0<bool,
cwidget::util::accumulate_or>, bool>::r_' was declared here
result_type operator*() const
{
if (!i_->empty() && !i_->blocked() && !invoked_)
{
r_ = (*c_)(static_cast<const slot_type&>(*i_));
invoked_ = true;
}
return r_;
}
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