diff options
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 84d18b3a3c..b17d3dbc76 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -1120,6 +1120,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) } Py_FatalError("invalid argument to DUP_TOPX" " (bytecode corruption?)"); + /* Never returns, so don't bother to set why. */ break; case UNARY_POSITIVE: @@ -1736,6 +1737,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) if ((v = f->f_locals) == NULL) { PyErr_Format(PyExc_SystemError, "no locals when loading %R", w); + why = WHY_EXCEPTION; break; } if (PyDict_CheckExact(v)) { @@ -2287,7 +2289,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) if (x != NULL && opcode == MAKE_CLOSURE) { v = POP(); - err = PyFunction_SetClosure(x, v); + if (PyFunction_SetClosure(x, v) != 0) { + /* Can't happen unless bytecode is corrupt. */ + why = WHY_EXCEPTION; + } Py_DECREF(v); } @@ -2311,7 +2316,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) Py_DECREF(w); } - err = PyFunction_SetAnnotations(x, v); + if (PyFunction_SetAnnotations(x, v) != 0) { + /* Can't happen unless + PyFunction_SetAnnotations changes. */ + why = WHY_EXCEPTION; + } Py_DECREF(v); Py_DECREF(u); } @@ -2328,7 +2337,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) w = POP(); PyTuple_SET_ITEM(v, posdefaults, w); } - err = PyFunction_SetDefaults(x, v); + if (PyFunction_SetDefaults(x, v) != 0) { + /* Can't happen unless + PyFunction_SetDefaults changes. */ + why = WHY_EXCEPTION; + } Py_DECREF(v); } if (x != NULL && kwdefaults > 0) { @@ -2346,7 +2359,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) Py_DECREF(w); Py_DECREF(u); } - err = PyFunction_SetKwDefaults(x, v); + if (PyFunction_SetKwDefaults(x, v) != 0) { + /* Can't happen unless + PyFunction_SetKwDefaults changes. */ + why = WHY_EXCEPTION; + } Py_DECREF(v); } PUSH(x); |