Mercurial > cpython-lru_cache-weakref
diff Modules/zlibmodule.c @ 35914:3fd97de0a790 legacy-trunk
[Patch #1350573] zlib.crc32 doesn't handle 0xffffffff seed. Add tests and bugfix. Bug reported by John Schmidt; bugfix by Danny Yoo.
| author | Andrew M. Kuchling <amk@amk.ca> |
|---|---|
| date | Tue, 22 Nov 2005 15:32:28 +0000 |
| parents | b2ecda4dd70f |
| children | b068aee1dfb5 1af7f719ed28 |
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--- a/Modules/zlibmodule.c Tue Nov 22 15:14:44 2005 +0000 +++ b/Modules/zlibmodule.c Tue Nov 22 15:32:28 2005 +0000 @@ -778,7 +778,7 @@ Byte *buf; int len; - if (!PyArg_ParseTuple(args, "s#|l:adler32", &buf, &len, &adler32val)) + if (!PyArg_ParseTuple(args, "s#|k:adler32", &buf, &len, &adler32val)) return NULL; adler32val = adler32(adler32val, buf, len); return PyInt_FromLong(adler32val); @@ -796,7 +796,7 @@ uLong crc32val = crc32(0L, Z_NULL, 0); Byte *buf; int len; - if (!PyArg_ParseTuple(args, "s#|l:crc32", &buf, &len, &crc32val)) + if (!PyArg_ParseTuple(args, "s#|k:crc32", &buf, &len, &crc32val)) return NULL; crc32val = crc32(crc32val, buf, len); return PyInt_FromLong(crc32val);