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| author | Benjamin Peterson <benjamin@python.org> | 2016-09-05 17:39:57 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2016-09-05 17:39:57 (GMT) |
| commit | bdddb11b0efd438696b5fa3e75f323248c22af7d (patch) | |
| tree | 4f89755fd6da8eedb2238da80972e602208b9cee /Objects | |
| parent | 80109d3351d2d1758caa2ff37bc4b69cc91a2fbe (diff) | |
| download | cpython-bdddb11b0efd438696b5fa3e75f323248c22af7d.zip cpython-bdddb11b0efd438696b5fa3e75f323248c22af7d.tar.gz cpython-bdddb11b0efd438696b5fa3e75f323248c22af7d.tar.bz2 | |
clear out f_gen during generator finalization (closes #27812)
Patch from Armin Rigo.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/genobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/genobject.c b/Objects/genobject.c index a9ea5c2..01c59c2 100644 --- a/Objects/genobject.c +++ b/Objects/genobject.c @@ -71,7 +71,10 @@ gen_dealloc(PyGenObject *gen) return; /* resurrected. :( */ _PyObject_GC_UNTRACK(self); - Py_CLEAR(gen->gi_frame); + if (gen->gi_frame != NULL) { + gen->gi_frame->f_gen = NULL; + Py_CLEAR(gen->gi_frame); + } Py_CLEAR(gen->gi_code); Py_CLEAR(gen->gi_name); Py_CLEAR(gen->gi_qualname); |