diff options
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 1a54545..c69ea21 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -6370,7 +6370,7 @@ _PyEvalFramePushAndInit(PyThreadState *tstate, PyFunctionObject *func, } if (initialize_locals(tstate, func, localsarray, args, argcount, kwnames)) { assert(frame->owner != FRAME_OWNED_BY_GENERATOR); - _PyFrame_Clear(frame); + _PyEvalFrameClearAndPop(tstate, frame); return NULL; } return frame; @@ -6392,6 +6392,10 @@ fail: static void _PyEvalFrameClearAndPop(PyThreadState *tstate, _PyInterpreterFrame * frame) { + // Make sure that this is, indeed, the top frame. We can't check this in + // _PyThreadState_PopFrame, since f_code is already cleared at that point: + assert((PyObject **)frame + frame->f_code->co_nlocalsplus + + frame->f_code->co_stacksize + FRAME_SPECIALS_SIZE == tstate->datastack_top); tstate->recursion_remaining--; assert(frame->frame_obj == NULL || frame->frame_obj->f_frame == frame); assert(frame->owner == FRAME_OWNED_BY_THREAD); |