From: Serhiy Storchaka <storchaka@gmail.com>
Date: Fri, 13 Jan 2017 06:38:15 +0000 (+0200)
Subject: Py_SIZE() was misused for dict.
X-Git-Tag: v3.7.0a1~1570
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8cbc51ab3d9be00ddc296513d6f39b06b2d6b1a1;p=python

Py_SIZE() was misused for dict.
---

8cbc51ab3d9be00ddc296513d6f39b06b2d6b1a1
diff --cc Modules/_json.c
index d3fb7843cf,faa213491b..941f36343d
--- a/Modules/_json.c
+++ b/Modules/_json.c
@@@ -1609,7 -1609,7 +1609,7 @@@ encoder_listencode_dict(PyEncoderObjec
          if (open_dict == NULL || close_dict == NULL || empty_dict == NULL)
              return -1;
      }
-     if (Py_SIZE(dct) == 0)
 -    if (PyDict_Size(dct) == 0)  /* Fast path */
++    if (PyDict_GET_SIZE(dct) == 0)  /* Fast path */
          return _PyAccu_Accumulate(acc, empty_dict);
  
      if (s->markers != Py_None) {