[issue31473] Debug hooks on memory allocators are not thread safe (serialno variable)

[STINNER Victor]

STINNER Victor  added the comment:

Python 3.8 has been fixed. I disabled serialno field by default: 
PYMEM_DEBUG_SERIALNO is not defined by default. You have to opt-in to get this 
bug :-) I don't see any easy fix older Python versions. I close the issue.

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resolution:  -> fixed
stage: needs patch -> resolved
status: open -> closed

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[issue31473] Debug hooks on memory allocators are not thread safe (serialno variable)

[STINNER Victor]

STINNER Victor  added the comment:

See also bpo-35368: [2.7] Make PyMem_Malloc() thread-safe in debug mode.

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[issue31473] Debug hooks on memory allocators are not thread safe (serialno variable)

[STINNER Victor]

Change by STINNER Victor :


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title: PyMem_Raw* API in debug mode are not thread safe -> Debug hooks on 
memory allocators are not thread safe (serialno variable)
versions: +Python 2.7, Python 3.8

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