python
diff --git a/‎Lib/test/test_bytes.py‎
Lines changed: 6 additions & 8 deletions b/‎Lib/test/test_bytes.py‎
Lines changed: 6 additions & 8 deletions
diff --git a/‎Misc/NEWS‎
Lines changed: 3 additions & 0 deletions b/‎Misc/NEWS‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎Objects/bytes_methods.c‎
Lines changed: 2 additions & 2 deletions b/‎Objects/bytes_methods.c‎
Lines changed: 2 additions & 2 deletions
@@ -454,8 +454,9 @@ def test_ord(self):
 
     def test_maketrans(self):
         transtable = b'\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`xyzdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377'
-
         self.assertEqual(self.type2test.maketrans(b'abc', b'xyz'), transtable)
+        transtable = b'\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374xyz'
+        self.assertEqual(self.type2test.maketrans(b'\375\376\377', b'xyz'), transtable)
         self.assertRaises(ValueError, self.type2test.maketrans, b'abc', b'xyzq')
         self.assertRaises(TypeError, self.type2test.maketrans, 'abc', 'def')
 
@@ -1074,13 +1075,10 @@ def __init__(self, newarg=1, *args, **kwargs):
 
 
 def test_main():
-    test.support.run_unittest(BytesTest)
-    test.support.run_unittest(ByteArrayTest)
-    test.support.run_unittest(AssortedBytesTest)
-    test.support.run_unittest(BytesAsStringTest)
-    test.support.run_unittest(ByteArrayAsStringTest)
-    test.support.run_unittest(ByteArraySubclassTest)
-    test.support.run_unittest(BytearrayPEP3137Test)
+    test.support.run_unittest(
+        BytesTest, AssortedBytesTest, BytesAsStringTest,
+        ByteArrayTest, ByteArrayAsStringTest, ByteArraySubclassTest,
+        BytearrayPEP3137Test)
 
 if __name__ == "__main__":
     test_main()
@@ -12,6 +12,9 @@ What's New in Python 3.2 Alpha 1?
 Core and Builtins
 -----------------
 
+- Issue #7065: Fix a crash in bytes.maketrans and bytearray.maketrans when
+  using byte values greater than 127.  Patch by egreen.
+
 - Issue #1571184: The Unicode database contains properties for more characters.
   The tables for code points representing numeric values, white spaces or line
   breaks are now generated from the official Unicode Character Database files,
 
@@ -427,7 +427,7 @@ _Py_bytes_maketrans(PyObject *args)
 {
 	PyObject *frm, *to, *res = NULL;
 	Py_buffer bfrm, bto;
-	int i;
+	Py_ssize_t i;
 	char *p;
 
 	bfrm.len = -1;
@@ -452,7 +452,7 @@ _Py_bytes_maketrans(PyObject *args)
 	for (i = 0; i < 256; i++)
 		p[i] = i;
 	for (i = 0; i < bfrm.len; i++) {
-		p[(int)((char *)bfrm.buf)[i]] = ((char *)bto.buf)[i];
+		p[((unsigned char *)bfrm.buf)[i]] = ((char *)bto.buf)[i];
 	}
 
   done: