Ok,
class DataPack {
public:
std::string name;
};
BOOST_PYTHON_MODULE( Data)
{
class_<DataPack >("DataPack ")
.def_readwrite("name", &DataPack ::name);
}
in my py file:
d = Data.DataPack()
d.name = "123456789101234567891012345678910"
It works fine in xp but breaks application down in a vista installed
computer memory corrupt
if I set shorter string: d.name = "123" it is fine for vista too.
= operator does not work as it does in c++ side, I think.
On Fri, Oct 17, 2008 at 1:54 PM, Stefan Seefeld <[EMAIL PROTECTED]>wrote:
> Furkan Kuru wrote:
>
>> Hello,
>>
>> I have exported a struct containing a std::string field and used it one of
>> my py files.
>> I used same py and pyd file in another operating system (vista).
>> It just stuck without giving any errors.
>> I figured out that the std::string field gets a limited space (as it
>> should do)
>> but does not increase it when initialized or assigned with longer sequence
>> of characters.
>>
>> Is it a "quick and good" solution to write a wrapper for std::string and
>> set its reserved space a high number ( reserve(128); )
>> or
>>
>> export overloaded = operator to python side?
>>
>
> Sorry, but it isn't clear at all what problem you are seeing. Can you
> provide a concise description of what behavior you expect, and what you
> actually get (together with a minimal but complete code snippet) ? In that
> case someone on this list may be able to help you.
>
> Thanks,
> Stefan
>
>
> --
>
> ...ich hab' noch einen Koffer in Berlin...
>
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--
Furkan Kuru
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