07575: hwchampjd: [possible] Crashes when winning first match

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07575	Crash/Freeze	Critical (emulation)	Always	Feb 26, 2020, 01:26	Feb 28, 2020, 16:27

Tester	Kale	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10 (64-bit)
Status [?]	Confirmed			Driver	sega/segas16b.cpp
Version	0.218	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07575: hwchampjd: [possible] Crashes when winning first match
Description	When winning first match, game goes upside down and stops being functional. This happens only on this specific romset: tested hwchampj and doesn't occur.
Steps To Reproduce	Win the first match or play the attached inps.
Additional Information
Github Commit

Flags	Possible
Regression Version	0.166 (Added)
Affected Sets / Systems	hwchampjd

Attached Files	hwchampjd_770.zip (53,404 bytes) Feb 26, 2020, 01:26 Uploaded by Kale Example #1
	hwchampjd_765.zip (45,796 bytes) Feb 26, 2020, 01:26 Uploaded by Kale Example #2
	0000.png (14,374 bytes) Feb 26, 2020, 01:26 Uploaded by Kale

No.17423 Tafoid Administrator Feb 26, 2020, 01:37 edited on: Feb 26, 2020, 01:38	This seems to be happening since added in 0.166. Might be incorrect decryption in the bootleg set?
No.17424 Haze Senior Tester Feb 26, 2020, 10:00	Yeah, quite a few of these decrypted sets are buggy on real hardware, much like other bootlegs from back in the day. MAME serves as much as a warning not to use them (even if people were selling boards with them on like they were the best thing ever)
No.17436 Kale Developer Feb 28, 2020, 16:27 edited on: Feb 28, 2020, 16:30	Added possible flag given the chances, may need a MACHINE_IS_INCOMPLETE flag if confirmed somehow.