Message351470
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. |
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2019-09-09 14:05:36 | vstinner | set | recipients:
+ vstinner |
2019-09-09 14:05:36 | vstinner | set | messageid: <1568037936.88.0.10373402622.issue38070@roundup.psfhosted.org> |
2019-09-09 14:05:36 | vstinner | link | issue38070 messages |
2019-09-09 14:05:36 | vstinner | create | |
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