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| author | Sam Gross <colesbury@gmail.com> | 2024-04-08 16:11:36 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-08 16:11:36 (GMT) |
| commit | 1a6594f66166206b08f24c3ba633c85f86f99a56 (patch) | |
| tree | 961c4d6e2f694e482636643993cd17ebbf9ea2fd /Python/pystate.c | |
| parent | 2067da25796ea3254d0edf61a39bcc0326c4f71d (diff) | |
| download | cpython-1a6594f66166206b08f24c3ba633c85f86f99a56.zip cpython-1a6594f66166206b08f24c3ba633c85f86f99a56.tar.gz cpython-1a6594f66166206b08f24c3ba633c85f86f99a56.tar.bz2 | |
gh-117439: Make refleak checking thread-safe without the GIL (#117469)
This keeps track of the per-thread total reference count operations in
PyThreadState in the free-threaded builds. The count is merged into the
interpreter's total when the thread exits.
Diffstat (limited to 'Python/pystate.c')
| -rw-r--r-- | Python/pystate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Python/pystate.c b/Python/pystate.c index cee481c..4a52f64 100644 --- a/Python/pystate.c +++ b/Python/pystate.c @@ -1698,6 +1698,14 @@ tstate_delete_common(PyThreadState *tstate) decrement_stoptheworld_countdown(&runtime->stoptheworld); } } + +#if defined(Py_REF_DEBUG) && defined(Py_GIL_DISABLED) + // Add our portion of the total refcount to the interpreter's total. + _PyThreadStateImpl *tstate_impl = (_PyThreadStateImpl *)tstate; + tstate->interp->object_state.reftotal += tstate_impl->reftotal; + tstate_impl->reftotal = 0; +#endif + HEAD_UNLOCK(runtime); #ifdef Py_GIL_DISABLED |