diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ceval.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 8f449a1e08..cb5936de61 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -430,7 +430,7 @@ eval_code2(PyCodeObject *co, PyObject *globals, PyObject *locals, f = PyFrame_New(tstate, /*back*/ co, /*code*/ - globals, locals, closure); + globals, locals); if (f == NULL) return NULL; @@ -578,8 +578,11 @@ eval_code2(PyCodeObject *co, PyObject *globals, PyObject *locals, } if (f->f_nfreevars) { int i; - for (i = 0; i < f->f_nfreevars; ++i) - freevars[f->f_ncells + i] = PyTuple_GET_ITEM(closure, i); + for (i = 0; i < f->f_nfreevars; ++i) { + PyObject *o = PyTuple_GET_ITEM(closure, i); + Py_INCREF(o); + freevars[f->f_ncells + i] = o; + } } if (tstate->sys_tracefunc != NULL) { @@ -1662,7 +1665,6 @@ eval_code2(PyCodeObject *co, PyObject *globals, PyObject *locals, err = -1; break; } - Py_INCREF(w); PUSH(w); break; @@ -1670,6 +1672,7 @@ eval_code2(PyCodeObject *co, PyObject *globals, PyObject *locals, w = POP(); x = freevars[oparg]; PyCell_Set(x, w); + Py_DECREF(w); continue; case BUILD_TUPLE: |