New submission from STINNER Victor <vstin...@python.org>:
This issue is related to bpo-36389 "Add gc.enable_object_debugger(): detect corrupted Python objects in the GC. I propose to call _PyObject_IsFreed() in visit_decref() in debug mode, to get a better error message if something goes wrong. visit_decref() is commonly found in C traceback (ex: gdb backtrace) of bugs related to the garbage collector. ---------- components: Interpreter Core messages: 351470 nosy: vstinner priority: normal severity: normal status: open title: visit_decref(): add an assertion to check that the object is not freed type: enhancement versions: Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38070> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
