Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Fix leaks in Python-ast.c (#16127)

This commit is contained in:
Eddie Elizondo 2019-09-14 09:38:17 -04:00 committed by Dino Viehland
parent 279f44678c
commit 0247e80f3c
2 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Parser/asdl_c.py
View File

@ -638,9 +638,13 @@ static void
ast_dealloc(AST_object *self) ast_dealloc(AST_object *self)
{ {
/* bpo-31095: UnTrack is needed before calling any callbacks */ /* bpo-31095: UnTrack is needed before calling any callbacks */
PyTypeObject *tp = Py_TYPE(self);
PyObject_GC_UnTrack(self); PyObject_GC_UnTrack(self);
Py_CLEAR(self->dict); Py_CLEAR(self->dict);
Py_TYPE(self)->tp_free(self); freefunc free_func = PyType_GetSlot(tp, Py_tp_free);
assert(free_func != NULL);
free_func(self);
Py_DECREF(tp);
} }
static int static int

6
Python/Python-ast.c generated
View File

@ -1130,9 +1130,13 @@ static void
ast_dealloc(AST_object *self) ast_dealloc(AST_object *self)
{ {
/* bpo-31095: UnTrack is needed before calling any callbacks */ /* bpo-31095: UnTrack is needed before calling any callbacks */
PyTypeObject *tp = Py_TYPE(self);
PyObject_GC_UnTrack(self); PyObject_GC_UnTrack(self);
Py_CLEAR(self->dict); Py_CLEAR(self->dict);
Py_TYPE(self)->tp_free(self); freefunc free_func = PyType_GetSlot(tp, Py_tp_free);
assert(free_func != NULL);
free_func(self);
Py_DECREF(tp);
} }
static int static int