libxmlplusplus-general

[libxml++] delete access violation

[Fabian J. <fab...@gm...>]

Hi,

Is it normal I have an access violation error when I delete an XML document?

xmlpp::Document* d;
d = new xmlpp::Document();
delete d;

Re: [libxml++] delete access violation

[Fabian J. <fab...@gm...>]

It seams to be a context problem.
If I add a method "Create" in the dll which returns a pointer to "Document",
I can delete it in the exe.
So I MUST do the new in the dll context.

Is there a solution to avoid this? Maybe a compilation option to allow the
"new" in the exe context, or use of DLLExport, ...

I'm not a very good c++ developer and those dll concept are outside my
understanding.
But I'm interesting to discover ;-)

2007/6/21, Fabian Jacquet <fab...@gm...>:
>
> Hi,
>
> Is it normal I have an access violation error when I delete an XML
> document?
>
> xmlpp::Document* d;
> d = new xmlpp::Document();
> delete d;
>

Re: [libxml++] delete access violation

[MARZULLO L. E. DF/D. <lma...@or...>]

Are you under windows ?

Normally, on unix, it does not cause problem to have a new/delete in any
combination of exe/dll=2E

=20

Laurent Marzullo
New Convergence Program
Core Solution Delivery & Industrialization=20
Tel:  +33 (0) 1 44 44 55 54=20
Site: Losserand - Office n=B0 1059

lmarzullo=2Eexterne@orange-ftgroup=2Ecom

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De : libxmlplusplus-general-bounces@lists=2Esourceforge=2Enet
[mailto:libxmlplusplus-general-bounces@lists=2Esourceforge=2Enet] De la=
 part de
Fabian Jacquet
Envoy=E9 : vendredi 22 juin 2007 14:05
=C0 : libxmlplusplus-general@lists=2Esourceforge=2Enet
Objet : Re: [libxml++] delete access violation

=20

It seams to be a context problem=2E
If I add a method "Create" in the dll which returns a pointer to=
 "Document",
I can delete it in the exe=2E
So I MUST do the new in the dll context=2E

Is there a solution to avoid this? Maybe a compilation option to allow the
"new" in the exe context, or use of DLLExport, =2E=2E=2E=20

I'm not a very good c++ developer and those dll concept are outside my
understanding=2E
But I'm interesting to discover ;-)

2007/6/21, Fabian Jacquet < fabian=2Ejacquet@gmail=2Ecom
<mailto:fabian=2Ejacquet@gmail=2Ecom> >:

Hi,

Is it normal I have an access violation error when I delete an XML=
 document?


xmlpp::Document* d;
d =3D new xmlpp::Document();
delete d;

=20



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