BUG: Fix memory leak in mapping.c

Fix missing DECREF before successful return. Closes numpy#12037.
sciunto · Oct 9, 2018 · 688314b · 688314b
1 parent 8a560b9
commit 688314b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/numpy/core/src/multiarray/mapping.c b/numpy/core/src/multiarray/mapping.c
@@ -1128,8 +1128,8 @@ array_boolean_subscript(PyArrayObject *self,
                 1, &size, PyArray_STRIDES(ret), PyArray_BYTES(ret),
                 PyArray_FLAGS(self), (PyObject *)self, (PyObject *)tmp);
 
+        Py_DECREF(tmp);
         if (ret == NULL) {
-            Py_DECREF(tmp);
             return NULL;
         }
     }