Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08855 Core Critical (emulator) Always Apr 13, 2024, 14:48 Apr 18, 2024, 09:24
Tester holub View Status Public Platform MAME (Self-compiled)
Assigned To Resolution Invalid report OS Linux (64-bit)
Status [?] Closed Driver
Version 0.264 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08855: segfault during device traversal in device.h
Description MAME fails when doing traversal through removed device
Presumably caused by replaced AY from the parent
Steps To Reproduce Unreleased specnext:
* Boot till introduction screen
* press 'd' for disabling intro during next boot
* System reboots.and crushing
Additional Information
Github Commit
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Regression Version
Affected Sets / Systems
Attached Files
png file icon image.png (1,289,198 bytes) Apr 13, 2024, 14:48 Uploaded by holub
png file icon image2.png (363,384 bytes) Apr 13, 2024, 18:40 Uploaded by holub
holub
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Notes
6
User avatar
No.22058
holub
Tester
Apr 13, 2024, 18:42
sound stream is under suspicion
User avatar
No.22059
Robbbert
Senior Tester
Apr 13, 2024, 22:06
I'm not sure if we can accept bugs for a system that isn't in MAME.
User avatar
No.22060
holub
Tester
Apr 13, 2024, 23:36
I think the problem is fundamental - WIP system it's just where it's accidentally exposed for some reason.
User avatar
No.22061
holub
Tester
Apr 14, 2024, 20:46
edited on: Apr 14, 2024, 23:54
This particular issue was fixed with #12249. But it's really scary that random spi commands can lead to memory polition of entre machine.
User avatar
No.22062
Robbbert
Senior Tester
Apr 15, 2024, 01:27
It hasn't been accepted yet. Let's wait for that process to complete.
User avatar
No.22066
hap
Developer
Apr 18, 2024, 09:22
MT bug reports need to be reproduceable on MAME official release, not local WIP drivers.
AFAIK this issue was resolved anyway and was due to some kind of array overflow? But if it isn't resolved, this report can be reopened once your driver is in a MAME release.