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gh-132011: Fix crash on invalid CALL_LIST_APPEND deoptimization (#132018)

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Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
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sobolevn 2025-04-06 19:10:39 +03:00 • committed by GitHub
parent 42e3a8410b
commit c0661df42a
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5 changed files with 32 additions and 4 deletions
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Python/bytecodes.c
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@ -4235,7 +4235,7 @@ dummy_func(
PyInterpreterState *interp = tstate->interp;
DEOPT_IF(callable_o != interp->callable_cache.list_append);
assert(self_o != NULL);
DEOPT_IF(self_o == NULL);
DEOPT_IF(!PyList_Check(self_o));
DEOPT_IF(!LOCK_OBJECT(self_o));
STAT_INC(CALL, hit);