Re: [Boost-users] [Serialization - 1.35] Crash while serializing

Subject: Re: [Boost-users] [Serialization - 1.35] Crash while serializing
From: Soumen Ghosh (soumen78_at_[hidden])
Date: 2009-09-23 07:34:09

Hi Robert,

Thanks for your suggestion - I's actually doing all the export in different
header file (I mentioned previously in another posting) containing all the
export to reduce compile time. But moving the export in ConcreteCondition.h
and CompositeCondition.h causes the crash to turn into a "unregistered"
exception. Now, I guess I can work on it. If it doesn't work, I'll get back
to the same posting.

Regards,
~ Soumen

On Tue, Sep 22, 2009 at 10:36 PM, Robert Ramey <ramey_at_[hidden]> wrote:

> Try adding
>
> BOOST_CLASS_EXPORT(ConcreteCondition)
>
> Robert Ramey
>
>
> Soumen wrote:
> > Hi,
> >
> > I've following class hierarchy:
> >
> > FilterCondition <---+--- CompositeCondition
> >                          |
> >                          +--- ConcreteCondition
> >
> > FilterCondition is ABC. FilterCondition has certain data members
> > which I need to serialize.
> >
> > I already have another class "Table" for which serialization works
> > perfectly. Now, I've added a pointer of type "FilterCondition" as a
> > member to "Table". Say, the member name is "filterCond_".
> >
> > Now, as soon as I add following line in Table::serialize(), I get a
> > crash :
> >
> > ar & filterCond_;
> >
> > This happens even though I make body of FilterCondition::serialize(),
> > CompositeCondition::serialize() and
> > ConcreteCondition::serialize() empty.
> >
> > In Table::serialize(), I've verified that filterCond_ is a valid
> > pointer. I've declared FilterCondition as abstract through
> > BOOST_CLASS_ABSTRACT macro as well.
> >
>
>
>
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