Prevent reentrant PDOStatement operations#159
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Reject same-statement reentry while PDO traverses or mutates live binding and fetch state. Keep the guard across Fiber suspension and invalidate weak references before callback-capable statement teardown.
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Promoted to php#22739. |
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PDO now rejects same-statement operations while it traverses or mutates live binding and fetch state. It keeps the guard across Fiber suspension and invalidates weak references before callback-capable teardown to prevent statement resurrection.