SCUMM: Zak McKracken (FM-Towns) - Opening hostel door (Mars) corrupts cutscene index
|Reported by:||SF/juhaerk||Owned by:||sev-|
If either Leslie or Melissa closes hoster door on Mars from the outside, and then opens it again, vm.cutSceneStackPointer underflows from 0 to 255. Later on in the game, yellow crystal cannot be used due to assertion error on vm.cutSceneStackPointer value (it should be between 0 and 4).
I'm using the FM-TOWNS version of Zak McKracken. ScummVM is built from a source snapshot from date 2011-03-29, on OpenBSD.
Attached is a savegame that triggers the bug. Another attachment is a patch that turns the bug into an immediate crash.
Ticket imported from: #3267665. Ticket imported from: bugs/5624.
Change History (17)
comment:7 by , 10 years ago
|Summary:||Opening hostel door on Mars corrupts cutscene index → ZAKTOWNS: Opening hostel door (Mars) corrupts cutscene index|
comment:13 by , 6 months ago
|Summary:||ZAKTOWNS: Opening hostel door (Mars) corrupts cutscene index → SCUMM: Zak McKracken (FM-Towns) - Opening hostel door (Mars) corrupts cutscene index|