cpython

Commit Graph

Author	SHA1	Message	Date
Victor Stinner	b2ca26875a	gh-131152: Remove unused imports from tests (part 2) (#131154 )	2025-03-13 10:57:40 +01:00
Pieter Eendebak	b0f278ff05	gh-127065: Make methodcaller thread-safe and re-entrant (GH-127746) The function `operator.methodcaller` was not thread-safe since the additional of the vectorcall method in gh-89013. In the free threading build the issue is easy to trigger, for the normal build harder. This makes the `methodcaller` safe by: * Replacing the lazy initialization with initialization in the constructor. * Using a stack allocated space for the vectorcall arguments and falling back to `tp_call` for calls with more than 8 arguments.	2024-12-11 10:06:07 -05:00

Author

SHA1

Message

Date

Victor Stinner

b2ca26875a

gh-131152: Remove unused imports from tests (part 2) (#131154 )

2025-03-13 10:57:40 +01:00

Pieter Eendebak

b0f278ff05

gh-127065: Make methodcaller thread-safe and re-entrant (GH-127746)

The function `operator.methodcaller` was not thread-safe since the additional
of the vectorcall method in gh-89013. In the free threading build the issue
is easy to trigger, for the normal build harder.

This makes the `methodcaller` safe by:

* Replacing the lazy initialization with initialization in the constructor.
* Using a stack allocated space for the vectorcall arguments and falling back
  to `tp_call` for calls with more than 8 arguments.

2024-12-11 10:06:07 -05:00

2 Commits