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The perf trampoline can free the jitted code when is still used #112367

Closed

opened

on Nov 24, 2023

Deactivating the trampoline frees the code arenas but this can happen when we are under the trampolines themselves so this leads to UB.

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pablogsal
added 11 commits that reference this issue on Nov 24, 2023
pythongh-112367: Only free perf trampoline arenas at shutdown
f06249b
pythongh-112367: Only free perf trampoline arenas at shutdown
fdc69f9
pythongh-112367: Only free perf trampoline arenas at shutdown
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pythongh-112367: Only free perf trampoline arenas at shutdown
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pythongh-112367: Only free perf trampoline arenas at shutdown
92b61e4
pythongh-112367: Only free perf trampoline arenas at shutdown
d480235
pythongh-112367: Only free perf trampoline arenas at shutdown
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gh-112367: Only free perf trampoline arenas at shutdown (#112368)
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[3.12] pythongh-112367: Only free perf trampoline arenas at shutdown (p…
7d330e9
[3.12] pythongh-112367: Only free perf trampoline arenas at shutdown (p…
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[3.12] gh-112367: Only free perf trampoline arenas at shutdown (GH-11…
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pablogsal
closed this as completed on Dec 1, 2023
aisk
added a commit that references this issue on Feb 11, 2024
pythongh-112367: Only free perf trampoline arenas at shutdown (python…
f67c4de
Glyphack
added a commit that references this issue on Sep 2, 2024
pythongh-112367: Only free perf trampoline arenas at shutdown (python…
31581d4

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