Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
09089 Crash/Freeze Critical (emulation) Sometimes 19 days ago 13 days ago
Tester Ellimist View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] Confirmed Driver
Version 0.273 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 09089: gondou: Gondomania 2P Crashes
Description Hello,

I have been attempting to get a full playthrough of Gondomania in and have had the game fully crash on me every single time across about a dozen attempts.

The crashing seems to happen most often when there is a lot of sprite action occurring on the screen. Normally when the red swirl weapon is used, or the bike with the wave spray attack.
Steps To Reproduce Load into gondou rom
Play game for a while, get the red swirly weapon if possible
Eventually along the way the game will crash, usually when the gondola ship enemies come onto screen or get destroyed.
Additional Information Video of some of the crashing here:


The first clip has a full error that comes out at the end: https://imgur.com/a/yce79fB
Github Commit
Flags
Regression Version
Affected Sets / Systems gondou
Attached Files
png file icon lceFkVD.png (15,300 bytes) 19 days ago Uploaded by Robbbert
Robbbert
png file icon gondou.png (5,604 bytes) 19 days ago Uploaded by Robbbert
Robbbert
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Notes
10
User avatar
No.22856
hap
Developer
19 days ago
Unable to reproduce on 0.273
User avatar
No.22857
Robbbert
Moderator
19 days ago
Copied error message from imgur so it doesn't disappear one day.
User avatar
No.22858
Robbbert
Moderator
19 days ago
edited on: 19 days ago
I played for a long while, and it never gave that error. Just after killing the blue bird boss, the game crashed with the picture above. Music still played slowly. The error log just showed heaps of unmapped reads and writes, and was 714MB in size. Appears that it ran into the weeds.
User avatar
No.22859
Ellimist
Tester
19 days ago
edited on: 19 days ago
Downloaded .273, fresh installed it, loaded up gondou for first run, played through quite a bit longer than normal, but then crashed.

Recorded entire run available here:
crash is at the end and timestamped in video

Also it occurs when one of the gondola (enemy carrier ships) gets destroyed, which we have noticed precedes a crash frequently (though not all the time)
User avatar
No.22860
Robbbert
Moderator
18 days ago
I've confirmed that there is a problem, soon after the blue bird boss. The memory_bank message seems to be optional, as I never received it.
User avatar
No.22861
Ellimist
Tester
18 days ago
I only got the memory bank item one crash out of the dozen or so. I included it because it was the most detailed error I got. Most of the time things just froze with a weird sprite pattern or repeating background corruption. May not be relevant.
User avatar
No.22868
hap
Developer
18 days ago
Try again after this commit?
https://github.com/mamedev/mame/commit/44f91511eefa3321e4a6c9af7da23bcf5440c73b
User avatar
No.22903
Ellimist
Tester
13 days ago
It does not seem to have.

Got the nightly build from https://ashura.mameworld.info/nightlybuilds/builds.html for January 21st

Tried to play. Crashed on the 3rd boss. We had the hovercycle that sprays waves in all directions (which we have previously identified as something that seemed to increase crash likelihood)

Full video of the run here:
User avatar
No.22904
Fortuna
Tester
13 days ago
edited on: 13 days ago
can confirm, tested with 2 players, this happen if the main weapon is the fireball like weapon and any weapon with more that 3 shots, many enemies in screen, cause first a slowdown and next crash, and has 3 possible problems:

- Crash with a purple screen with high scores texts (screenshot)
- Reset to the main screen title
- Crash and send to the menu (other screenshot)
User avatar
No.22905
Haze
Senior Tester
13 days ago
if it only happens with this set I'd be suspicious that it's just a real game bug under the high load situation you describe, could be overflowing some internal structure