Re: [Boost-users] [serialization]Assertion`new_cid==cid'failed-fails on gcc, works on msvc

From: Robert Ramey (ramey_at_[hidden])
Date: 2007-03-28 12:20:25

Currently I only have the HEAD and RC_1_34 on my system
and can't run a gcc test.  I did build and compile and test
with vc 7.1 and found no problems.

Try serializing your test to xml archive.  That will make
the details a lot more visible.

Sohail Somani wrote:
> I'm using 1.33.1. If I use serialization/shared_ptr_132.hpp, same
> issue. Does the test fail for you?
>
> -----Original Message-----
> From: boost-users-bounces_at_[hidden] on behalf of Robert Ramey
> Sent: Wed 3/28/2007 1:15 AM
> To: boost-users_at_[hidden]
> Subject: Re:
> [Boost-users][serialization]Assertion`new_cid==cid'failed-fails on
> gcc,works on msvc
>
> RE: [Boost-users] [serialization] Assertion`new_cid==cid'failed-fails
> on gcc, works on msvcHmm - I'm not sure which version of boost you're
> using.
>
> For boost version 1.32 one needs to use
>
> BOOST_SHARED_POINTER_EXPORT(T)
>
> This requirement was eliminated in 1.33 onward but I'm not sure which
> version you're using
>
> Robert Ramey
>
>   "Sohail Somani" <s.somani_at_[hidden]> wrote in message
> news:1C1EBEF8DBACDC439D038EA051674EC73EE10C_at_xbox.financialcad.com...
>   Nope, same thing. Is there a way to enable some debug traces of the
> serialization? Inspection by debugging isn't helping much. What does
> the serialization library do differently for abstract classes? The
> part that is still confusing me is that I only have these issues when
> serializing shared_ptr. Raw pointers work just fine.
>
>   -----Original Message-----
>   From: boost-users-bounces_at_[hidden] on behalf of Robert Ramey
>   Sent: Tue 3/27/2007 10:28 PM
>   To: boost-users_at_[hidden]
>   Subject: Re: [Boost-users] [serialization]
> Assertion`new_cid==cid'failed-fails on gcc, works on msvc
>
>   OK
>
>   Try the following:
>
>   //BOOST_CLASS_EXPORT(base);
>
>   BOOST_CLASS_EXPORT(derived);
>
>   #include <boost/serialization/shared_ptr.hpp>
>
>   //BOOST_SERIALIZATION_SHARED_PTR(base);
>
>   BOOST_SERIALIZATION_SHARED_PTR(derived);
>
>   The base class shouldn't need exporting as it never
>
>   directly instantiated.
>
>
>   Robert Ramey
>
>
>   Sohail Somani wrote:
>   >> -----Original Message-----
>   >> From: boost-users-bounces_at_[hidden]
>   >> [mailto:boost-users-bounces_at_[hidden]] On Behalf Of Robert
>   >> Ramey Sent: Tuesday, March 27, 2007 2:39 PM
>   >> To: boost-users_at_[hidden]
>   >> Subject: Re: [Boost-users] [serialization] Assertion `new_cid
>   >> ==cid'failed-fails on gcc, works on msvc
>   >>
>   >> Note that serialize a poly morphic shared pointer requires a
> little
>   >> bit of gymnastics.  Check out the "test_shared_ptr" and the
>   >> source of serialization/shared_ptr.hpp
>   >
>   > I think I've followed the documentation, but the attached test
> still
>   > triggers an assertion when deserializing on gcc 3.2.2:
>   >
>   > $ ./build/stage/bin/test_serialize
>   > Serialized form: 22 serialization::archive 3 0 1 2 7 derived 1 0
>   > 0 1 0
>   > 1 10 derived id
>   > test_serialize: basic_iarchive.cpp:466: const
>   > boost::archive::detail::basic_pointer_iserializer*
>   >
> boost::archive::detail::basic_iarchive_impl::load_pointer(boost::archive
>   >>> detail::basic_iarchive&, void*&, const
>   > boost::archive::detail::basic_pointer_iserializer*, const
>   > boost::archive::detail::basic_pointer_iserializer*(*)(const
>   > boost::serialization::extended_type_info&)): Assertion `new_cid ==
>   > cid' failed.
>   > Aborted
>   >
>   > This assertion does not trigger occur on Visual C++ 7.1. Can you
> spot
>   > if I'm doing something obviously silly?
>
>
>
> ------------------------------------------------------------------------------
>
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