From: Antoine Pitrou <solipsis@pitrou.net>
Date: Tue, 7 May 2013 23:51:37 +0000 (+0200)
Subject: Issue #17926: Fix dbm.__contains__ on 64-bit big-endian machines.
X-Git-Tag: v2.7.5~13
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=38f1afe8d112087491f04fae44f5f0a3f6b5c839;p=thirdparty%2FPython%2Fcpython.git

Issue #17926: Fix dbm.__contains__ on 64-bit big-endian machines.
---

diff --git a/Misc/NEWS b/Misc/NEWS
index 7cef7ef01cba..466781c1225c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -34,6 +34,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #17926: Fix dbm.__contains__ on 64-bit big-endian machines.
+
 - Issue #17918: When using SSLSocket.accept(), if the SSL handshake failed
   on the new socket, the socket would linger indefinitely.  Thanks to
   Peter Saveliev for reporting.
diff --git a/Modules/dbmmodule.c b/Modules/dbmmodule.c
index f9c99a8b8f02..8b16def26765 100644
--- a/Modules/dbmmodule.c
+++ b/Modules/dbmmodule.c
@@ -168,11 +168,13 @@ static int
 dbm_contains(register dbmobject *dp, PyObject *v)
 {
     datum key, val;
+    char *ptr;
+    Py_ssize_t size;
 
-    if (PyString_AsStringAndSize(v, (char **)&key.dptr,
-                                 (Py_ssize_t *)&key.dsize)) {
+    if (PyString_AsStringAndSize(v, &ptr, &size))
         return -1;
-    }
+    key.dptr = ptr;
+    key.dsize = size;
 
     /* Expand check_dbmobject_open to return -1 */
     if (dp->di_dbm == NULL) {