I would like to ask where can I find more detailed info on
PyArg_ParseTuple function.
I find the doc limited on the matter.
Mainly I am curious why the function requires an address of a pointer.
I have issues in the following case:
in python
int jmax = 16
print type(jmax)
<type 'int'>
which is just all right
but following C code seems to be working
PyObject *jmax_o = NULL;
if(!PyArg_ParseTuple(args, "i", &jmax_o)){
goto error;
}
but PyInt_Check(jmax_o) fails.
I tried to debug and this is what i could see
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff67a75bd in fprintf (self=<value optimized out>, args=(16,))
at /usr/include/bits/stdio2.h:98
98 return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
so for some reason the jmax_o can not be converted to int.
I use a x86_64 ubuntu and i suspect it could be because of 64 bits arch.
Cheers
Ioan Ferencik
PhD student
Aalto University
School of Science and Technology
Faculty Of Civil and Env. Engineering
Lahti Center
Tel: +358505122707
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