Mercurial > cpython-lru_cache-weakref
diff Objects/tupleobject.c @ 57665:2ffd19a224d4 legacy-trunk
Issue #7466: segmentation fault when the garbage collector is called
in the middle of populating a tuple. Patch by Florent Xicluna.
(note: no NEWS entry for trunk since the bug was introduced in 2.7/3.1)
| author | Antoine Pitrou <solipsis@pitrou.net> |
|---|---|
| date | Sat, 12 Dec 2009 19:13:08 +0000 |
| parents | b3791309e690 |
| children | 1c6fc70f49d1 |
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--- a/Objects/tupleobject.c Fri Dec 11 17:29:33 2009 +0000 +++ b/Objects/tupleobject.c Sat Dec 12 19:13:08 2009 +0000 @@ -875,7 +875,8 @@ /* XXX UNREF/NEWREF interface should be more symmetrical */ _Py_DEC_REFTOTAL; - _PyObject_GC_UNTRACK(v); + if (_PyObject_GC_IS_TRACKED(v)) + _PyObject_GC_UNTRACK(v); _Py_ForgetReference((PyObject *) v); /* DECREF items deleted by shrinkage */ for (i = newsize; i < oldsize; i++) {