When passing by a vehicle in the presented situation, are you obliged to exercise special caution and anticipate that someone from the bus may run into the roadway?

Why?

The bus obstructs your view, and there is a pedestrian crossing nearby. You must anticipate that someone could suddenly emerge from behind the bus, even though they should not run into the road. Leave a safe passing gap, adjust your speed and take extra care as you approach the crossing.

art. 23 ust. 1 pkt 2 i art. 26 ust. 1 Prawa o ruchu drogowym