New submission from Vajrasky Kok: >>> import socket >>> r, w = socket.socketpair() >>> w.send(b'X' * 1024) 1024 >>> buffer = bytearray() >>> r.recvfrom_into(buffer) python: /home/sky/Code/python/cpython3.4/Modules/socketmodule.c:2867: sock_recvfrom_into: Assertion `buf != 0 && buflen > 0' failed. Aborted (core dumped)
Attached the fix to handle the empty bytearray gracefully. The fix is for Python 3.4. ---------- components: Extension Modules files: recv_from_into_empty_byte_array.patch keywords: patch messages: 208073 nosy: benjamin.peterson, vajrasky priority: normal severity: normal status: open title: socket.recvfrom_into crash with empty buffer type: crash versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4 Added file: http://bugs.python.org/file33457/recv_from_into_empty_byte_array.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20251> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com