Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
06027 Crash/Freeze Critical (emulation) Sometimes Sep 5, 2015, 11:40 Sep 9, 2015, 23:46
Tester izius View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows XP
Status [?] Confirmed Driver gaelco.cpp
Version 0.165 Fixed in Version Build Normal
Summary 06027: bigkarnk: Game freezes under some circumstances
Description The game could freeze in some particular circumstances, with sprites unable to move and music still playing.
It may happen in level 2, inside the pyramid, if the color-changing ankh is pulled it when it's yellow or black (optional in both cases and not needed to proceed). After doing that, the game will possibly freeze when doing any of the following actions:
1) Jumping on a stairs.
2) Touching the top step of a stairs (only when going left).
3) Landing after walking off a platform*.
4) Landing after a jump, if you hit something in midair (wall, object or enemy)*.
5) Landing after receiving a hard hit (like a kick from the mummy boss in level 2).
6) Jumping on a higher platform (unless you land on the edge).
7) Jumping down to catch a rope (only on the ship in level 3).
(Possibly more?)

* = not always, but eventually it happens.
Steps To Reproduce It might take a few tries to reproduce. Unfortunately, I don't know what exactly triggers the freeze, pulling the ankh when it's yellow or black is only the final part.
Additional Information I currently can't trace a regression (if there is one), given the semi-random nature of this bug.

However, it does seem to happen consistently from recorded INPs. So I have included 2 INPs for comparison, with the freeze happening in only one, even if I did basically the same actions in both.
Flags
Regression Version
Affected Sets / Systems bigkarnk
Attached Files
zip file icon bigkarnk (freeze in level 2).zip (53,522 bytes) Sep 5, 2015, 11:40 Uploaded by izius
zip file icon bigkarnk (no freeze).zip (53,130 bytes) Sep 5, 2015, 11:40 Uploaded by izius
png file icon 0000.png (13,728 bytes) Sep 9, 2015, 23:46 Uploaded by Tafoid
Spot the game freezes when using playback
Tafoid
Relationships
There are no relationsihp linked to this issue.
Notes
1
User avatar
No.12012
Tafoid
Administrator
Sep 9, 2015, 23:45
Confirmed using 0.165 and playing back the input that freezes during 2nd level