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| author | Mark Shannon <mark@hotpy.org> | 2022-09-13 08:25:16 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-13 08:25:16 (GMT) |
| commit | 12c5f328d2479ac3432df5e266adc4e59adeabfe (patch) | |
| tree | cdeb3338ca209b81ae0b4c321b52a0d9b19a762d /Modules/signalmodule.c | |
| parent | 1756ffd66a38755cd45de51316d66266ae30e132 (diff) | |
| download | cpython-12c5f328d2479ac3432df5e266adc4e59adeabfe.zip cpython-12c5f328d2479ac3432df5e266adc4e59adeabfe.tar.gz cpython-12c5f328d2479ac3432df5e266adc4e59adeabfe.tar.bz2 | |
GH-96754: Check whether the interpreter frame is complete before creating frame object. (GH-96776)
Diffstat (limited to 'Modules/signalmodule.c')
| -rw-r--r-- | Modules/signalmodule.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c index e3b37f1..0f30b4d 100644 --- a/Modules/signalmodule.c +++ b/Modules/signalmodule.c @@ -1832,6 +1832,9 @@ _PyErr_CheckSignalsTstate(PyThreadState *tstate) _Py_atomic_store(&is_tripped, 0); _PyInterpreterFrame *frame = tstate->cframe->current_frame; + while (frame && _PyFrame_IsIncomplete(frame)) { + frame = frame->previous; + } signal_state_t *state = &signal_global_state; for (int i = 1; i < Py_NSIG; i++) { if (!_Py_atomic_load_relaxed(&Handlers[i].tripped)) { |