New submission from Meador Inge <mead...@gmail.com>: Reproducible in 2.7 and tip:
[meadori@motherbrain cpython]$ ./python Python 3.3.0a0 (default:61de28fa5537+d05350c14e77+, Oct 3 2011, 21:47:04) [GCC 4.6.0 20110603 (Red Hat 4.6.0-10)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> from ctypes import * >>> NARGS = 2 ** 20 >>> proto = CFUNCTYPE(None, *(c_int,) * NARGS) >>> def func(*args): ... return (1, "abc", None) ... >>> cb = proto(func) >>> cb(*(1,) * NARGS) Segmentation fault (core dumped) ---------- components: ctypes messages: 144852 nosy: amaury.forgeotdarc, belopolsky, meador.inge priority: normal severity: normal stage: needs patch status: open title: ctypes: segfault with large number of callback arguments type: crash versions: Python 2.7, Python 3.2, Python 3.3 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue13097> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
