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Issue #28858: Remove _PyObject_CallArg1() macro

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Replace
   _PyObject_CallArg1(func, arg)
with
   PyObject_CallFunctionObjArgs(func, arg, NULL)

Using the _PyObject_CallArg1() macro increases the usage of the C stack, which
was unexpected and unwanted. PyObject_CallFunctionObjArgs() doesn't have this
issue.
This commit is contained in:
Victor Stinner 2016-12-05 17:04:32 +01:00
parent d77e5b7211
commit 7bfb42d5b7
15 changed files with 25 additions and 26 deletions
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2
Python/sysmodule.c
View file

@ -2325,7 +2325,7 @@ sys_pyfile_write_unicode(PyObject *unicode, PyObject *file)
if (writer == NULL)
goto error;
result = _PyObject_CallArg1(writer, unicode);
result = PyObject_CallFunctionObjArgs(writer, unicode, NULL);
if (result == NULL) {
goto error;
} else {