On Mon, May 5, 2008 at 5:33 PM, Thomas Hrabe <[EMAIL PROTECTED]> wrote:
> Hi all, > > currently, I am writing a box of modular functions for exchanging python & > matlab objects (nd arrays in particular). > I am facing an odd problem which I can not explain to myself: > > I use > PyArg_ParseTuple(args, "O!s",&PyArray_Type, &array,&na) > for parsing the array and a string. > This function call works perfectly well when called from a static function > used for extending python. > However, using the call above in another function encapsulating the call > above yields a segmentation fault -> python crash -> anger , irritation ... > : ) > Same with > PyArray_FromDimsAndData(dimensions,size,(const char)p.first,(char*)value) > > Did somebody ever encounter this? > > By the way, I get a compilation warning > /home/global/python32/lib/python2.4/site-packages/numpy/core/include/numpy/__multiarray_api.h:944: > warning: 'int _import_array()' defined but not used > > Thank you in advance for your help, > Thomas > Could you attach a code snippet that reproduces the problem? What version of numpy are you using? Chuck
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