Archives July 18, 2013

ctypes + PyBuffer?

Chris Barker asked about having a PEP 3118 format handler for PyOpenGL. I've played around with this in the past, but always wound up with segfaults due to apparent double-free operations when using ctypes to do buffer work.  Basically, once I GetBuffer() into a buffer the deallocation of the buffer struct in ctypes seems to ...

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