[ scummvm-Bugs-3513765 ] SQ1SCI : kMemory crash

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Bugs item #3513765, was opened at 2012-03-31 12:38
Message generated for change (Tracker Item Submitted) made by misterhands
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Category: Unknown Crash/Other
Group: SCI: Space Quest 1
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Remy (misterhands)
Assigned to: Nobody/Anonymous (nobody)
Summary: SQ1SCI : kMemory crash

Initial Comment:
SCUMMVM 1.4.1 win32
SQ1 SCI DOS English

While testing for the previous kGetAngle crash (ID: 3513207), I've just discovered a new bug.
It's a bit harder to reproduce as it appears to be somewhat random.

My best instructions for reproducing :
Load the provided savegame, and just walk Roger around in the same room.
Also the crash likes to happen when trying to leave the room by the right side of the screen.
So alternate walking in the room 40, leaving to the right screen, come back and so on.
Keep clicking everywhere and it should crash. Usually it doesn't take long at all.
Watch for those force fields though ! :-)

Output :
parameter 0: 0000:0005 (integer), should be null, integer
parameter 1: 005d:000c (reference, invalid), may be any (optional) (more may follow)
[VM] kMemory[72]: signature mismatch via method ::export 6 (room 40, script 999, localCall 0xffffffff)!

So it looks similar to the kGetAngle crash. Possibly some missing parameters in a script again ?


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