signal_impl::clear() in libsigc++ 3.0 contains
// Don't let signal_impl::notify() erase the slots. It would
invalidate the
// iterator in the following loop.
const bool saved_deferred = deferred_;
signal_impl_exec_holder(this);
The last line is obviously wrong. It just creates a tempor
This post replaces my previous post to libsigc-list.
Den 2016-12-08 kl. 11:09, skrev Kjell Ahlstedt:
signal_impl::clear() in libsigc++ 3.0 contains
// Don't let signal_impl::notify() erase the slots. It would
invalidate the
// iterator in the following loop.
const bool saved_deferred =
My two previous posts were unnecessary. I've found why
signal_impl_holder is not used in signal_impl::clear(). It makes several
test cases fail. clear() is called from the destructor.
shared_from_this() can't be used in the destructor.
I have pushed a patch with
signal_impl_exec_holder exec(
