May 28, 2025 · Sep 20, 2023 · Oct 18, 2023 · Oct 18, 2023 · Oct 19, 2023 · Oct 19, 2023
diff --git a/Modules/_ctypes/callbacks.c b/Modules/_ctypes/callbacks.c
    }
    int r = PyDict_Contains(attrdict, &_Py_ID(_needs_com_addref_));
    if (r <= 0) {
        if (r < 0) {
            PySys_WriteStderr("getting _needs_com_addref_");
        }
        return;
        return r;
    }

    punk = *(IUnknown **)obj->b_ptr;
        if (info && info->getfunc && !_ctypes_simple_instance(st, cnv)) {
            PyObject *v = info->getfunc(*pArgs, info->size);
            if (!v) {
                PySys_WriteStderr("create argument %zd:\n", i);
                goto Done;
                goto Error;
            }
            args[i] = v;
            /* XXX XXX XX
            /* Hm, shouldn't we use PyCData_AtAddress() or something like that instead? */
            CDataObject *obj = (CDataObject *)_PyObject_CallNoArgs(cnv);
            if (!obj) {
                PySys_WriteStderr("create argument %zd:\n", i);
                goto Done;
                goto Error;
            }
            if (!CDataObject_Check(st, obj)) {
                PyErr_Format(PyExc_TypeError,
                             "%R returned unexpected result of type %T", cnv, obj);
                Py_DECREF(obj);
                PySys_WriteStderr("unexpected result of create argument %zd:\n", i);
                goto Done;
                goto Error;
            }
            memcpy(obj->b_ptr, *pArgs, info->size);
            args[i] = (PyObject *)obj;
            }
 #endif
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "cannot build parameter");
            PySys_WriteStderr("Parsing argument %zd\n", i);
            goto Done;
            PyErr_Format(PyExc_TypeError,
                         "cannot build parameter of type %R", cnv);
            goto Error;
        }
        /* XXX error handling! */
        pArgs++;
diff --git a/Modules/main.c b/Modules/main.c
 static int
 pymain_run_interactive_hook(int *exitcode)
 {
    PyObject *hook, *result;
    PyObject *hook;
    if (PySys_GetOptionalAttrString("__interactivehook__", &hook) < 0) {
        goto error;
    }
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
    int status = 0;

    if (PySys_GetOptionalAttr(&_Py_ID(stdout), &file) < 0) {
        PyErr_FormatUnraisable("Exception ignored on flushing sys.stdout");
        status = -1;
    }
    else if (file != NULL && file != Py_None && !file_is_closed(file)) {
        if (_PyFile_Flush(file) < 0) {
            PyErr_FormatUnraisable("Exception ignored on flushing sys.stdout");
            status = -1;
        }
    }
    if (status < 0) {
        PyErr_FormatUnraisable("Exception ignored while flushing sys.stdout");
    }
    Py_XDECREF(file);

    if (PySys_GetOptionalAttr(&_Py_ID(stderr), &file) < 0) {
Original file line number	Diff line number	Diff line change
Expand Up		@@ -102,10 +102,7 @@ TryAddRef(PyObject cnv, CDataObject obj)
		}
		int r = PyDict_Contains(attrdict, &_Py_ID(_needs_com_addref_));
		if (r <= 0) {
		if (r < 0) {
		PySys_WriteStderr("getting _needs_com_addref_");
		}
		return;
		return r;
		}

		punk = (IUnknown *)obj->b_ptr;
Expand DownExpand Up		@@ -152,8 +149,7 @@ static void _CallPythonObject(ctypes_state *st,
		if (info && info->getfunc && !_ctypes_simple_instance(st, cnv)) {
		PyObject v = info->getfunc(pArgs, info->size);
		if (!v) {
		PySys_WriteStderr("create argument %zd:\n", i);
		goto Done;
		goto Error;
		}
		args[i] = v;
		/* XXX XXX XX
Expand All		@@ -166,15 +162,13 @@ static void _CallPythonObject(ctypes_state *st,
		/* Hm, shouldn't we use PyCData_AtAddress() or something like that instead? */
		CDataObject obj = (CDataObject )_PyObject_CallNoArgs(cnv);
		if (!obj) {
		PySys_WriteStderr("create argument %zd:\n", i);
		goto Done;
		goto Error;
		}
		if (!CDataObject_Check(st, obj)) {
		PyErr_Format(PyExc_TypeError,
		"%R returned unexpected result of type %T", cnv, obj);
		Py_DECREF(obj);
		PySys_WriteStderr("unexpected result of create argument %zd:\n", i);
		goto Done;
		goto Error;
		}
		memcpy(obj->b_ptr, *pArgs, info->size);
		args[i] = (PyObject *)obj;
Expand All		@@ -184,10 +178,9 @@ static void _CallPythonObject(ctypes_state *st,
		}
		#endif
		} else {
		PyErr_SetString(PyExc_TypeError,
		"cannot build parameter");
		PySys_WriteStderr("Parsing argument %zd\n", i);
		goto Done;
		PyErr_Format(PyExc_TypeError,
		"cannot build parameter of type %R", cnv);
		goto Error;
		}
		/* XXX error handling! */
		pArgs++;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -489,7 +489,7 @@ pymain_run_startup(PyConfig config, int exitcode)
		static int
		pymain_run_interactive_hook(int *exitcode)
		{
		PyObject hook, result;
		PyObject *hook;
		if (PySys_GetOptionalAttrString("__interactivehook__", &hook) < 0) {
		goto error;
		}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1779,15 +1779,16 @@ flush_std_files(void)
		int status = 0;

		if (PySys_GetOptionalAttr(&_Py_ID(stdout), &file) < 0) {
		PyErr_FormatUnraisable("Exception ignored on flushing sys.stdout");
		status = -1;
		}
		else if (file != NULL && file != Py_None && !file_is_closed(file)) {
		if (_PyFile_Flush(file) < 0) {
		PyErr_FormatUnraisable("Exception ignored on flushing sys.stdout");
		status = -1;
		}
		}
		if (status < 0) {
		PyErr_FormatUnraisable("Exception ignored while flushing sys.stdout");
		}
		Py_XDECREF(file);

		if (PySys_GetOptionalAttr(&_Py_ID(stderr), &file) < 0) {
Expand Down