Steffen Daode Nurpmeso <sdao...@googlemail.com> added the comment:
.. even with a self-compiled 1.2.3, INT_MAX/1000 ... nothing.
The problem is not crc32(), but the buffer itself:
if (pbuf.len > 1024*5) {
unsigned char *buf = pbuf.buf;
Py_ssize_t len = pbuf.len;
Py_ssize_t i;
fprintf(stderr, "CRC 32 2.1\n");
for(i=0; (size_t)i < (size_t)len;++i)
*buf++ = 1;
fprintf(stderr, "CRC 32 2.2\n");
2.2 is never reached (in fact accessing buf[1] already causes fault).
Thus the problem is not zlib, but PyArg_ParseTuple().
But just don't ask me more on that!
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue11277>
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