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| author | Peter Bierma <zintensitydev@gmail.com> | 2025-01-12 13:04:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-12 13:04:30 (GMT) |
| commit | f6c61bf2d7d8b66ccd9f16e723546bdcc251a3d0 (patch) | |
| tree | 52d9c1e862ff3ba77df14cadcdc74f7a9de6f699 /Python | |
| parent | ff39e3ff7bebc9d700d89c5cd22145db2c879cf2 (diff) | |
| download | cpython-f6c61bf2d7d8b66ccd9f16e723546bdcc251a3d0.zip cpython-f6c61bf2d7d8b66ccd9f16e723546bdcc251a3d0.tar.gz cpython-f6c61bf2d7d8b66ccd9f16e723546bdcc251a3d0.tar.bz2 | |
gh-128717: Stop-the-world when setting the recursion limit (#128741)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ceval.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index e92a11b..e0362c3 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -294,6 +294,7 @@ void Py_SetRecursionLimit(int new_limit) { PyInterpreterState *interp = _PyInterpreterState_GET(); + _PyEval_StopTheWorld(interp); interp->ceval.recursion_limit = new_limit; _Py_FOR_EACH_TSTATE_BEGIN(interp, p) { int depth = p->py_recursion_limit - p->py_recursion_remaining; @@ -301,6 +302,7 @@ Py_SetRecursionLimit(int new_limit) p->py_recursion_remaining = new_limit - depth; } _Py_FOR_EACH_TSTATE_END(interp); + _PyEval_StartTheWorld(interp); } /* The function _Py_EnterRecursiveCallTstate() only calls _Py_CheckRecursiveCall() |