Add missing PyObject_GC_Track and PyObject_GC_UnTrack calls to csv reader and

writer objects (other GC infrastructure already in place).

diff --git a/Modules/_csv.c b/Modules/_csv.c
index 13445b8acfb45d87c52ea50b45b84bac0d86e799..ba49236defed79f61256dda27836ba145e1da13e 100644 (file)
--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -776,6 +776,7 @@ Reader_iternext(ReaderObj *self)
 static void
 Reader_dealloc(ReaderObj *self)
 {
+       PyObject_GC_UnTrack(self);
         Py_XDECREF(self->dialect);
         Py_XDECREF(self->input_iter);
         Py_XDECREF(self->fields);
@@ -909,6 +910,7 @@ csv_reader(PyObject *module, PyObject *args, PyObject *keyword_args)
                return NULL;
        }
 
+       PyObject_GC_Track(self);
         return (PyObject *)self;
 }
 
@@ -1234,6 +1236,7 @@ static struct PyMemberDef Writer_memberlist[] = {
 static void
 Writer_dealloc(WriterObj *self)
 {
+       PyObject_GC_UnTrack(self);
         Py_XDECREF(self->dialect);
         Py_XDECREF(self->writeline);
        if (self->rec != NULL)
@@ -1349,6 +1352,7 @@ csv_writer(PyObject *module, PyObject *args, PyObject *keyword_args)
                 Py_DECREF(self);
                 return NULL;
         }
+       PyObject_GC_Track(self);
         return (PyObject *)self;
 }