Memory leak with returnVectors enabled

[irridia]

I'm just now discovering this and the following seems to be The Right Thing To Do™:

diff --git a/pycldmodule.cc b/pycldmodule.cc
index 61b2e6a..446cc9b 100644
--- a/pycldmodule.cc
+++ b/pycldmodule.cc
@@ -217,6 +217,7 @@ detect(PyObject *self, PyObject *args, PyObject *kwArgs) {
                            textBytesFound,
                            details,
                            resultChunks);
+    Py_DECREF(resultChunks);
   } else {
     result = Py_BuildValue("(OiO)",
                            isReliable ? Py_True : Py_False,

Something like this will show the memory growth pretty quickly:

import cld2

for i in xrange(1000000):
    x=cld2.detect("Now is the time for all good men to come to the aid of their country", hintLanguage="en", isPlainText=True, returnVectors=True)