SCI: LB2: Crate room east door lock up

[sluicebox]

The crate room (460) locks up the game if you enter from the elevator (660), swing the hanging crate, and then attempt to leave back through the elevator door.

This is a script bug in the original game, all versions are affected. (floppy/cd, all languages)

I've written a script patch to fix this and will be submitting a pull request soon. Technical details in the comments. Attached is a ScummVM savegame of the cd version before entering the crate room which can be used to reproduce the bug and test the fix.

1. Enter crate room
2. Push wall crate on right side of room revealing door
3. Open door to enter elevator
4. Return to crate room
5. Push hanging crate
6. Open door to enter elevator again (will lock up)

[sluicebox]

Pull request: ​https://github.com/scummvm/scummvm/pull/1329/

[bluegr]

The patch has been tested and merged. Nice work! :)

Closing