[issue20526] python: Modules/gcmodule.c:379: visit_decref: Assertion `((gc)->gc.gc_refs >> (1)) != 0' failed.

[Antoine Pitrou]

Antoine Pitrou added the comment:

Well, 0xb00000000 is an unlikely pointer value, especially since other dynamically-allocated pointers seem to lie in other memory areas. So it would look like there's some memory corruption here.

As for whether it's a Python issue, try reproducing without cx_Oracle? If you can't, it's likely to be a bug in cx_Oracle.

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