[C++-sig] Nasty Heap Error in MSVC 7.1 With Boost and PythonUsing Derived Classes
mjkeyes at sbcglobal.net
mjkeyes at sbcglobal.net
Tue Oct 18 07:06:12 CEST 2005
When I use boost::python::import, I'm getting an unresolved external
symbol linking error. Any advice?
"David Abrahams" <dave at boost-consulting.com> wrote in message
news:<ur7aqdcmi.fsf at boost-consulting.com>...
> "Matt" <mjkeyes at sbcglobal.net> writes:
>
> > Hey all,
> >
> > i'm trying to create an application that both embeds and extends
> > python through boost. i've got a rough framework up and running,
> > but now that i'm finally to the python part i'm having troubles.
> > Please know that i'm a noob to boost and to boost.python, so if you
> > see any obvious noob idiocies in my code please point them out
> > (we've all got to start learning somewhere :)).
>
> You should never be doing any Py_XINCREF or Py_XDECREF stuff when
> using Boost.Python. Also, you're using an outdated approach to
> supporting virtual functions.
>
> I suggest you follow the example of
> http://www.boost-consulting.com/boost/libs/python/test/exec.cpp
>
> You'll need the latest Boost CVS state in order to use all the idioms
> therein, though.
>
> --
> Dave Abrahams
> Boost Consulting
> www.boost-consulting.com
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