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archived-php-src/ext/pdo_firebird
Niels Dossche 2ae897fff7 Fix crash in firebird statement dtor
If both the driver object and statement end up in the GC buffer and are
freed by the GC, then the destruction order is not deterministic and it
is possible that the driver object is freed before the statement. In
that case, accessing S->H will cause a UAF. As the resources are already
released we simply skip the destruction if the driver object is already
destroyed.
2025-01-24 20:16:12 +00:00
..
2024-01-17 01:12:24 +09:00