David Cournapeau wrote: > Lane Brooks wrote: > >> I have successfully written several extension modules that use the numpy >> CAPI to manipulate numpy arrays. I have to say numpy is great. >> >> I am now having a problem, however, when calling numpy capi functions >> when running python embedded in a third party, closed source, >> application. It segfaults whenever I make any PyArray* function call. >> Any ideas on why that might be happening? >> >> > > You most likely forgot to call import_array functions when initializing > your extension (the PyMODULE_INIT function): with python, extensions > which define new C-API does it through an array of function pointers, > which is garbage before you call import_array. I have never used > embedded python, so I don't know how initialization works there, but > that should be similar I guess. > > cheers, > > David > _______________________________________________ > Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://projects.scipy.org/mailman/listinfo/numpy-discussion > Your exactly right. I was side-tracked by the fact that this was embedded python (which is not really that different) and thought was thinking it was an environmental condition. Adding the import_array() cleared the problem up immediately. Thanks for the help.
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