Re: [Lenmus-developers] Report of problems found when generatinglenmus [XP-2 PROBLEM (wxOnAssert)]

[De la F. C. J. C. <jdc...@in...>]

 Hello again and happy new year to all!

 Regarding this problem, Cecilio:

 I have included those lines and they confirm that I have correctly defined  __WXMSW__ and __WXDEBUG__ ... but your "patch" does not work for me.

 The problem seems to be described here, but they describe many changes and I don´t know what are really applicable in our case:

http://www.3dbuzz.com/vbforum/showthread.php?p=1386492#post1386492
http://www.3dbuzz.com/vbforum/showthread.php?p=1009999#post1009999


I have tried to change:

  Configuration Properties --> C/C++ --> Language, change "Treat wchar_t as Built-in Type" to "No"

And.... it works! (at least it links ok).

But now, when running I have two problems:

1) No sound

2) When I try to open a book, I get the error:

"Unhandled exception at 0x66fdb4c9 in lenmus_d.exe: 0xC0000005: Access violation writing location 0xb2c5b443"

 font_engine_freetype_base::font_engine_freetype_base(bool flag32, 
                                                         unsigned max_faces) :
 ....
    {
        m_curves16.approximation_scale(4.0);
        m_curves32.approximation_scale(4.0);
 --->   m_last_error = FT_Init_FreeType(&m_library);
        if(m_last_error == 0) m_library_initialized = true;
    }

As I told you, I do not intend use the XP environment for development, so I will concentrate my efforts in the Linux environment.

Carlos.





-----Mensaje original-----
De: cecilio [mailto:s.c...@gm...] 
Enviado el: lunes, 22 de diciembre de 2008 20:15
Para: [Lenmus-developers]
Asunto: Re: [Lenmus-developers] Report of problems found when generatinglenmus

XP-2 PROBLEM (wxOnAssert)

I'm having this problem since beginning. See patch and comments in
file app/TheApp.cpp, line 55. That patch has been working for me for
several years. Could you check if any of the variables __WXMSW__ or
__WXDEBUG__ are defined in your build environment? i.e, include a
couple of lines in that file:

// verify wxWidgets setup
#if !defined(__WXMSW__)
#error "wxOnAssert problem: __WXMSW__ is not defined"
#endif#if !defined(__WXDEBUG__)
#error "wxOnAssert problem: __WXDEBUG__ is not defined"
#endif

Cecilio

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