PyRun_SimpleFile() crashes
lixinyi.23 at gmail.com
lixinyi.23 at gmail.com
Wed Sep 24 20:10:07 EDT 2008
On 9月25日, 午前1:05, "Aaron \"Castironpi\" Brady" <castiro... at gmail.com>
wrote:
> On Sep 24, 6:30 am, Nick Craig-Wood <n... at craig-wood.com> wrote:
>
>
>
> > lixinyi... at gmail.com <lixinyi... at gmail.com> wrote:
> > > my code:
> > > main.cpp
> > > #include <Python.h>
>
> > > int main(int argc, char **argv)
> > > {
> > > Py_Initialize();
>
> > > FILE *file_1 = fopen("a2l_reader.py","r+");
> > > PyRun_SimpleFile(file_1,"a2l_reader.py");
>
> > > Py_Finalize();
> > > }
>
> > > compile under windows using MinGW:
> > > g++ main.cpp libpython25.a -o a
>
> > > no error was found. But when I run a.exe the program just crashes.
>
> > > What should I do?
>
> > Run it under gdb (which should have come with MinGW).
>
> > Check that you actually opened the file, ie file_1 != 0.
>
> > This might be relevant
>
> > http://effbot.org/pyfaq/pyrun-simplefile-crashes-on-windows-but-not-o...
>
> > --
> > Nick Craig-Wood <n... at craig-wood.com> --http://www.craig-wood.com/nick
>
> There's a workaround.
>
> filename = "Entire path of the python file";
> PyObject* PyFileObject = PyFile_FromString(filename, "r");
> PyRun_SimpleFile(PyFile_AsFile(PyFileObject), filename);
> // decref PyFileObject
>
> http://mail.python.org/pipermail/python-list/2007-March/431725.htmlhttp://python-forum.org/pythonforum/viewtopic.php?f=15&t=1554&p=6567
Wow this one works fine for me.
Thank you!
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