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merge 3.5 (#27812)

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Benjamin Peterson 2016-09-05 10:40:34 -07:00
commit 7b24b27302
2 changed files with 7 additions and 1 deletions
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3
Misc/NEWS
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@ -29,6 +29,9 @@ Core and Builtins
- Issue #27506: Support passing the bytes/bytearray.translate() "delete" - Issue #27506: Support passing the bytes/bytearray.translate() "delete"
argument by keyword. argument by keyword.
- Issue #27812: Properly clear out a generator's frame's backreference to the
generator to prevent crashes in frame.clear().
- Issue #27811: Fix a crash when a coroutine that has not been awaited is - Issue #27811: Fix a crash when a coroutine that has not been awaited is
finalized with warnings-as-errors enabled. finalized with warnings-as-errors enabled.

3
Objects/genobject.c
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@ -71,7 +71,10 @@ gen_dealloc(PyGenObject *gen)
return; /* resurrected. :( */ return; /* resurrected. :( */
_PyObject_GC_UNTRACK(self); _PyObject_GC_UNTRACK(self);
if (gen->gi_frame != NULL) {
gen->gi_frame->f_gen = NULL;
Py_CLEAR(gen->gi_frame); Py_CLEAR(gen->gi_frame);
}
Py_CLEAR(gen->gi_code); Py_CLEAR(gen->gi_code);
Py_CLEAR(gen->gi_name); Py_CLEAR(gen->gi_name);
Py_CLEAR(gen->gi_qualname); Py_CLEAR(gen->gi_qualname);