07413: yukon, yukon1: The games crash or get stuck during the initial checks

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07413	Crash/Freeze	Critical (emulation)	Always	Sep 10, 2019, 12:51	Sep 10, 2019, 20:59

Tester	Osso	View Status	Public	Platform	MAME (Official Binary)
Assigned To	AJR	Resolution	Fixed	OS	Windows 10 (64-bit)
Status [?]	Resolved			Driver	exidy/exidy440.cpp
Version	0.213	Fixed in Version	0.214	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07413: yukon, yukon1: The games crash or get stuck during the initial checks
Description	Letting the games run through the initial checks results either in the games getting stuck or outright crashing. They never get to displaying "Ram good".
Steps To Reproduce	Just run the games and wait until the initial checks start.
Additional Information	Reported by Haze on Bannister's ShoutBox. Originally discovered by MAMERoulette.
Github Commit

Flags
Regression Version	0.202
Affected Sets / Systems	yukon, yukon1

Attached Files

No.16889 AJR Developer Sep 10, 2019, 18:52	The following error message happened when I tried to reproduce this bug on my current debug build: Assertion failed: (index < m_numcolors), function entry_set_color, file ../../../../../src/lib/util/palette.cpp, line 355. e52c9cc290a710c11fef4a08c715e46d04db9f07 should be enough to fix it for everyone.
No.16890 Tafoid Administrator Sep 10, 2019, 20:59	This evaded my debug build test back then when I swept all machines with -str 10 runs for asserts. This was triggered by -str 11 :( Thanks for fixing!