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bpo-40429: PyFrame_GetCode() now returns a strong reference (GH-19773)

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Victor Stinner 2020-04-29 01:28:13 +02:00 • committed by GitHub
parent 5e8c691594
commit 8852ad4208
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9 changed files with 35 additions and 26 deletions
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6
Python/_warnings.c
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@ -785,6 +785,8 @@ is_internal_frame(PyFrameObject *frame)
PyCodeObject *code = PyFrame_GetCode(frame);
PyObject *filename = code->co_filename;
Py_DECREF(code);
if (filename == NULL) {
return 0;
}
@ -850,7 +852,9 @@ setup_context(Py_ssize_t stack_level, PyObject **filename, int *lineno,
}
else {
globals = f->f_globals;
*filename = PyFrame_GetCode(f)->co_filename;
PyCodeObject *code = PyFrame_GetCode(f);
*filename = code->co_filename;
Py_DECREF(code);
Py_INCREF(*filename);
*lineno = PyFrame_GetLineNumber(f);
}