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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
05855 Crash/Freeze Critical (emulator) Always Feb 26, 2015, 09:08 6 hours ago
Tester Firewave View Status Public Platform MESS (Self-compiled)
Assigned To Kale Resolution Fixed OS Linux
Status [?] Resolved Driver
Version 0.159 Fixed in Version 0.290GIT Build Debug
Fixed in Git Commit 0a68328 Github Pull Request #
Summary MESS-specific 05855: saturneu [test1f]: [debug] Assertion
Description
MAME exception: assert: src/emu/video/stvvdp2.c:6052: (vcount & 0x1ff) < ARRAY_LENGTH(true_vcount)
Steps To Reproduce
Additional Information
Github Commit
Flags Debug build specific
Regression Version
Affected Sets / Systems saturneu [test1f]
Attached Files
 
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Notes
4
User avatar
No.24499
Kale
Developer
Jul 23, 2026, 18:57
Should be fixed by https://github.com/mamedev/mame/commit/0a683288ce9c1088463caa1871c53737f8cc9281
User avatar
No.24596
JimCarlTay
Senior Tester
Aug 13, 2026, 06:21
I couldn't reproduce this. Maybe this is a Linux-specific bug, so it should be up to Firewave (the original reporter of this issue) to confirm this is fixed.
User avatar
No.24600
Robbbert
Moderator
Aug 14, 2026, 05:06
I couldn't get a crash, however the CPU test found a fault and it no longer responded to key presses.
User avatar
No.24694
Kale
Developer
6 hours ago
The first thing that test1f does is testing cache, which is known to be broken/problematic. Good enough, marking this as resolved.