[Python-checkins] cpython: fix refleak in the error case

[benjamin.peterson]

http://hg.python.org/cpython/rev/bbfef8dc0e91
changeset:   88437:bbfef8dc0e91
user:        Benjamin Peterson <benjamin at python.org>
date:        Mon Jan 13 09:20:53 2014 -0500
summary:
  fix refleak in the error case

files:
  Modules/audioop.c |  4 ++--
  1 files changed, 2 insertions(+), 2 deletions(-)


diff --git a/Modules/audioop.c b/Modules/audioop.c
--- a/Modules/audioop.c
+++ b/Modules/audioop.c
@@ -1505,7 +1505,7 @@
     Py_ssize_t i;
     int size, step, valpred, delta,
         index, sign, vpdiff, diff;
-    PyObject *rv = NULL, *state, *str;
+    PyObject *rv = NULL, *state, *str = NULL;
     int outputbuffer = 0, bufferstep;
 
     if (!PyArg_ParseTuple(args, "y*iO:lin2adpcm",
@@ -1605,8 +1605,8 @@
         bufferstep = !bufferstep;
     }
     rv = Py_BuildValue("(O(ii))", str, valpred, index);
-    Py_DECREF(str);
   exit:
+    Py_XDECREF(str);
     PyBuffer_Release(&view);
     return rv;
 }

-- 
Repository URL: http://hg.python.org/cpython