diff options
| author | Mark Shannon <mark@hotpy.org> | 2022-08-11 13:06:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-11 13:06:32 (GMT) |
| commit | 1b46d118e6e72daa64b98cafddb406c68b419efa (patch) | |
| tree | 2c165173112ccf7104d5bc075e2a10988185a5c1 /Python/pystate.c | |
| parent | 23a757f44fbe29924da8bec7f3682f99a2c0fee5 (diff) | |
| download | cpython-1b46d118e6e72daa64b98cafddb406c68b419efa.zip cpython-1b46d118e6e72daa64b98cafddb406c68b419efa.tar.gz cpython-1b46d118e6e72daa64b98cafddb406c68b419efa.tar.bz2 | |
GH-95818: Skip incomplete frames in `PyThreadState_GetFrame` (GH-95886)
Diffstat (limited to 'Python/pystate.c')
| -rw-r--r-- | Python/pystate.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Python/pystate.c b/Python/pystate.c index 11cc122..bcdb825 100644 --- a/Python/pystate.c +++ b/Python/pystate.c @@ -1255,10 +1255,14 @@ PyFrameObject* PyThreadState_GetFrame(PyThreadState *tstate) { assert(tstate != NULL); - if (tstate->cframe->current_frame == NULL) { + _PyInterpreterFrame *f = tstate->cframe->current_frame; + while (f && _PyFrame_IsIncomplete(f)) { + f = f->previous; + } + if (f == NULL) { return NULL; } - PyFrameObject *frame = _PyFrame_GetFrameObject(tstate->cframe->current_frame); + PyFrameObject *frame = _PyFrame_GetFrameObject(f); if (frame == NULL) { PyErr_Clear(); } |