From: Mark Dickinson <dickinsm@gmail.com>
Date: Sat, 17 Sep 2016 18:44:13 +0000 (+0100)
Subject: Issue #27441: Remove some redundant assignments to ob_size in longobject.c. Thanks... 
X-Git-Tag: v3.7.0a1~2457
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fba121fe9d8fa71f5f6eea465165dbda659915ad;p=python

Issue #27441: Remove some redundant assignments to ob_size in longobject.c. Thanks Oren Milman.
---

diff --git a/Misc/NEWS b/Misc/NEWS
index a4da86489c..088dfa941d 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@ What's New in Python 3.7.0 alpha 1
 Core and Builtins
 -----------------
 
+- Issue #27441: Remove some redundant assignments to ob_size in longobject.c.
+  Thanks Oren Milman.
+
 - Issue #27222: Clean up redundant code in long_rshift function. Thanks
   Oren Milman.
 
diff --git a/Objects/longobject.c b/Objects/longobject.c
index 0822f9bcb3..0ecbab1fba 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -315,7 +315,6 @@ PyLong_FromUnsignedLong(unsigned long ival)
     v = _PyLong_New(ndigits);
     if (v != NULL) {
         digit *p = v->ob_digit;
-        Py_SIZE(v) = ndigits;
         while (ival) {
             *p++ = (digit)(ival & PyLong_MASK);
             ival >>= PyLong_SHIFT;
@@ -1102,7 +1101,6 @@ PyLong_FromUnsignedLongLong(unsigned long long ival)
     v = _PyLong_New(ndigits);
     if (v != NULL) {
         digit *p = v->ob_digit;
-        Py_SIZE(v) = ndigits;
         while (ival) {
             *p++ = (digit)(ival & PyLong_MASK);
             ival >>= PyLong_SHIFT;