Brian Kearns added the comment: Are you aware of the old/new buffer interfaces and their usages? Did you actually try the code? "crash" would be obvious.
Objects that support only the new buffer interface define tp_as_buffer with fields representing the old buffer interface as null. So, everywhere that uses the old buffer interface usually checks both tp_as_buffer != NULL and tp_as_buffer->bf_getreadbuffer != NULL. That second check is missing here before calling bf_getreadbuffer. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21349> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
