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This pre-reservation was not occurring in HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0."},{"lang":"es","value":"Cuando se anula la serialización de un objeto con propiedades dinámicas, HHVM necesita reservar previamente el tamaño completo de la matriz de propiedades dinámicas antes de insertar algo en ella. De lo contrario, la matriz podría cambiar de tamaño, invalidando las referencias almacenadas previamente. Esta reserva previa no estaba ocurriendo en HHVM versiones anteriores a v4.32.3, entre las versiones 4.33.0 y 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62 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