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| author | Serhiy Storchaka <storchaka@gmail.com> | 2016-06-04 17:32:36 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2016-06-04 17:32:36 (GMT) |
| commit | 64a263a1ceed726494767d833a2ea33033a6ae28 (patch) | |
| tree | b8a2339ab7c3da9cd0e71694f313ccfcbb631475 /Objects | |
| parent | 89beb27061178e3cdb2d249b3719e4f35234db48 (diff) | |
| download | cpython-64a263a1ceed726494767d833a2ea33033a6ae28.zip cpython-64a263a1ceed726494767d833a2ea33033a6ae28.tar.gz cpython-64a263a1ceed726494767d833a2ea33033a6ae28.tar.bz2 | |
Issue #20041: Fixed TypeError when frame.f_trace is set to None.
Patch by Xavier de Gaye.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/frameobject.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Objects/frameobject.c b/Objects/frameobject.c index bdf06db..9aadd61 100644 --- a/Objects/frameobject.c +++ b/Objects/frameobject.c @@ -349,15 +349,13 @@ frame_gettrace(PyFrameObject *f, void *closure) static int frame_settrace(PyFrameObject *f, PyObject* v, void *closure) { - PyObject* old_value; - /* We rely on f_lineno being accurate when f_trace is set. */ f->f_lineno = PyFrame_GetLineNumber(f); - old_value = f->f_trace; + if (v == Py_None) + v = NULL; Py_XINCREF(v); - f->f_trace = v; - Py_XDECREF(old_value); + Py_XSETREF(f->f_trace, v); return 0; } |