Mercurial > cpython-lru_cache-weakref

diff Modules/zlibmodule.c @ 43936:38b1deb4e4eb 2.5

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Fixed #1372: zlibmodule.c: int overflow in PyZlib_decompress
author Christian Heimes <christian@cheimes.de>
date Wed, 21 Nov 2007 00:44:57 +0000
parents 618d088d9668
children 0498ebb6c41b
line wrap: on
line diff
--- a/Modules/zlibmodule.c	Mon Nov 19 18:56:54 2007 +0000
+++ b/Modules/zlibmodule.c	Wed Nov 21 00:44:57 2007 +0000
@@ -197,10 +197,11 @@
     PyObject *result_str;
     Byte *input;
     int length, err;
-    int wsize=DEF_WBITS, r_strlen=DEFAULTALLOC;
+    int wsize=DEF_WBITS;
+    Py_ssize_t r_strlen=DEFAULTALLOC;
     z_stream zst;
 
-    if (!PyArg_ParseTuple(args, "s#|ii:decompress",
+    if (!PyArg_ParseTuple(args, "s#|in:decompress",
 			  &input, &length, &wsize, &r_strlen))
 	return NULL;