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| author | Mark Shannon <mark@hotpy.org> | 2023-07-27 14:27:11 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-27 14:27:11 (GMT) |
| commit | c6539b36c163efff3d6ed02b938a6151325f4db7 (patch) | |
| tree | 628e61ae6907427baf9cf76e9d1a3d78525e6366 /Python/ceval.c | |
| parent | d77d973335835bd744be8106010061cb338b0ae1 (diff) | |
| download | cpython-c6539b36c163efff3d6ed02b938a6151325f4db7.zip cpython-c6539b36c163efff3d6ed02b938a6151325f4db7.tar.gz cpython-c6539b36c163efff3d6ed02b938a6151325f4db7.tar.bz2 | |
GH-106895: Raise a `ValueError` when attempting to disable events that cannot be disabled. (GH-107337)
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index a5d37c0..c0b37b3 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -193,7 +193,7 @@ static int monitor_stop_iteration(PyThreadState *tstate, static void monitor_unwind(PyThreadState *tstate, _PyInterpreterFrame *frame, _Py_CODEUNIT *instr); -static void monitor_handled(PyThreadState *tstate, +static int monitor_handled(PyThreadState *tstate, _PyInterpreterFrame *frame, _Py_CODEUNIT *instr, PyObject *exc); static void monitor_throw(PyThreadState *tstate, @@ -886,7 +886,9 @@ exception_unwind: PyObject *exc = _PyErr_GetRaisedException(tstate); PUSH(exc); JUMPTO(handler); - monitor_handled(tstate, frame, next_instr, exc); + if (monitor_handled(tstate, frame, next_instr, exc) < 0) { + goto exception_unwind; + } /* Resume normal execution */ DISPATCH(); } @@ -1924,6 +1926,7 @@ do_monitor_exc(PyThreadState *tstate, _PyInterpreterFrame *frame, PyErr_SetRaisedException(exc); } else { + assert(PyErr_Occurred()); Py_DECREF(exc); } return err; @@ -1988,15 +1991,15 @@ monitor_unwind(PyThreadState *tstate, } -static void +static int monitor_handled(PyThreadState *tstate, _PyInterpreterFrame *frame, _Py_CODEUNIT *instr, PyObject *exc) { if (no_tools_for_event(tstate, frame, PY_MONITORING_EVENT_EXCEPTION_HANDLED)) { - return; + return 0; } - _Py_call_instrumentation_arg(tstate, PY_MONITORING_EVENT_EXCEPTION_HANDLED, frame, instr, exc); + return _Py_call_instrumentation_arg(tstate, PY_MONITORING_EVENT_EXCEPTION_HANDLED, frame, instr, exc); } static void |