Problem solved, more or less. The issue is with gcc compiler. Apparently
the gtkmm bundle package is build with gcc-4.6.2, and some hack or other is
done to get glib/glibmm to compile.
If you try to compile and link your program with a different gcc version (I
tried 4.7.0 and 4.7.2) the ustring constructor in glibmm is broken and will
invariably lead to SEGV. Using a mingw with the packaged compiler and
tools, there is no problem with Glib:ustring.
So the quick fix is to install mingw with the packaged gcc (4.6.2) and use
this to build gtkmm packages. Plain gtk+ will most probably work correctly
with gcc-4.7.2 or later.
2013/9/9 Alcione Ferreira <alcione.som...@gmail.com>
> Only confirmed! Managed to solve your problem?
>
> Só confirmando! Conseguiu resolver seu problema?
> ---
>
>
> 2013/9/3 Edscott Wilson <edscott.wilson.gar...@gmail.com>
>
>> Thank you! I will try your suggestion.
>>
>>
>> 2013/9/2 Alcione Ferreira <alcione.som...@gmail.com>
>>
>>>
>>> -----BEGIN PGP SIGNED MESSAGE-----
>>> Hash: SHA1
>>>
>>> Em 02-09-2013 19:42, Edscott Wilson escreveu:
>>>
>>> > Hey,
>>> >
>>> > If I use Glib::ustring in Linux, everything works fine. But when I
>>> compile the program under mingw in windows, segv invariably follows any
>>> GLib::ustring. Methinks the culprit would be the internal utf-8 conversions
>>> which distiguish Glib:ustring from std:string.
>>> >
>>> > If I try to specify locale with:
>>> > |std::locale::global(std::locale(""));|
>>> > Will abort the program (invalid locale, windows will argue). The
>>> only locale that seems to work is "C".
>>> >
>>> > Further information: the program in question is also using glade to
>>> build the gtk window framework. Maybe the glade gettext stuff screws things
>>> up with Glib::ustring? Usage of giomm and other functions which rely on
>>> Glib:ustring will also lead to segv.
>>> >
>>> > Any ideas or pointers on the subject will be greatly appreciated.
>>> Boa noite!
>>> Tive problemas com a convers￣o de tipos no in￭cio mas o Glib::ustring
>>> resolveu tudo sem problemas, a nica altera￣o que tive que fazer para
>>> sistemas em win32 foi acrescentar a biblioteca correspondente ao SO
>>> <windows.h>.
>>> Segue o techo que usei para testar:
>>> #if defined(__WIN32__) || defined(__WIN__)
>>> #include <windows.h>
>>> #endif
>>>
>>> Para esclarecer tenho um sistema de Fluxo de Caixa rodando em ambos os
>>> sistemas feito em GTKmm com acesso a banco de dados MYSQL e POSTGRESQL.
>>>
>>> Att.
>>>
>>> Good night!
>>> I had problems with type conversion in the beginning but the Glib ::
>>> ustring solved everything without problems, the only change I had to do was
>>> to add win32 systems in the library corresponding to SO <windows.h>.
>>> Follows the techo I used to test:
>>> # if defined (__WIN32__) | | defined (__WIN__)
>>> # include <windows.h>
>>> # endif
>>>
>>> To have a clear system cash flow running on both systems made ??in GTKmm
>>> with access to MYSQL database and POSTGRESQL.
>>>
>>> Att
>>>
>>>
>>> - --
>>> Paz e Bem!
>>> Alcione Ferreira
>>> Sombraﾮ
>>> 101080
>>> [http://www.alcionesytes.net/]
>>> - -----------------------------------------------
>>> Liberdade e conhecimento ao alcance de todos.
>>>
>>> Office Escritrio - http://www.openoffice.org.br/
>>> Navegador Firefox - http://www.mozilla.org.br/
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>>> - ---------------------------------------------------------------
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>>> Jabber: ksomb...@jabber.org
>>> MSN: alcione.som...@hotmail.com
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>>> Curriculum: http://lattes.cnpq.br/0545256741852110
>>> -----BEGIN PGP SIGNATURE-----
>>> Version: GnuPG v1.4.12 (GNU/Linux)
>>> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
>>>
>>> iEYEARECAAYFAlIlWlYACgkQ3m8gMw0vje8rsQCghrsGF7EUgmotLNOaI9m1UpAV
>>> e/IAn0Bk7n19EezZWyXRSFPXol0n046D
>>> =yiEc
>>> -----END PGP SIGNATURE-----
>>>
>>>
>>> _______________________________________________
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>>> gtkmm-list@gnome.org
>>> https://mail.gnome.org/mailman/listinfo/gtkmm-list
>>>
>>>
>>
>>
>> --
>>
>> ------------------------------------------------------------------------------------
>> Dr. Edscott Wilson Garcia
>> Applied Mathematics and Computing
>> Mexican Petroleum Institute
>>
>
>
>
> --
> *Paz e Bem!*
> Alcione Ferreira
> Sombra®
> 101080
> [http://www.alcionesytes.net/]
>
> -----------------------------------------------
> Liberdade e conhecimento ao alcance de todos.
>
> Office Escritório - http://www.openoffice.org.br/
>
> Navegador Firefox - http://www.mozilla.org.br/
> Email Thunderbird - http://www.mozilla.org.br/
> ---------------------------------------------------------------
> Linux user number 432030 of http://counter.li.org/
> ---------------------------------------------------------------
> ICQ: 377035698
> Jabber: ksomb...@jabber.org
> MSN: sombra_mes...@hotmail.com
> ---------------------------------------------------------------
> Curriculum: http://lattes.cnpq.br/0545256741852110
>
--
------------------------------------------------------------------------------------
Dr. Edscott Wilson Garcia
Applied Mathematics and Computing
Mexican Petroleum Institute
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