02977: rdft2j2: Access Violation

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
02977	Crash/Freeze	Critical (emulator)	Always	Feb 27, 2009, 00:40	Mar 28, 2009, 12:09

Tester	Tafoid	View Status	Public	Platform	MAME (Self-compiled)
Assigned To	Haze	Resolution	Fixed	OS	Windows 2000
Status [?]	Resolved			Driver	seibu/seibuspi.cpp
Version	0.129u5	Fixed in Version	0.130u2	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	02977: rdft2j2: Access Violation
Description	Crash immediately before OK
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	0.129u4
Affected Sets / Systems	rdft2j2

Attached Files

No.03834 Phil Bennett Developer Feb 27, 2009, 01:00	assert: src\emu\cpuexec.c:339: ran >= classdata->cycles_stolen
No.03865 couriersud Developer Mar 1, 2009, 14:37 edited on: Mar 1, 2009, 17:23	Backtrace: [Switching to Thread 0x7f2ac34c7770 (LWP 17634)] astring_cmpc (str1=0x4a6772745af76a74, str2=0x1b95266 "gfx2") at src/lib/util/astring.c:439 439 const char *s1 = str1->text; (gdb) bt #0 astring_cmpc (str1=0x4a6772745af76a74, str2=0x1b95266 "gfx2") at src/lib/util/astring.c:439 #1 0x00000000009e2d75 in memory_region_length (machine=<value optimized out>, name=0x1b95266 "gfx2") at src/emu/mame.c:863 #2 0x0000000000a2fc4a in video_init (machine=0x4aecf80) at src/emu/video.c:478 #3 0x00000000009e461b in mame_execute (options=0x4ab3800) at src/emu/mame.c:1544 #4 0x00000000009a4b7d in cli_execute (argc=<value optimized out>, argv=<value optimized out>, osd_options=<value optimized out>) at src/emu/clifront.c:172 #5 0x0000000000976683 in main (argc=1526164084, argv=0x1b95266) at src/osd/sdl/sdlmain.c:388
No.04002 yoi Tester Mar 19, 2009, 17:12	rdft2j2 rom set. rf2.1 + "rdft"...Is this correct? (rf2.1 + rdft2a2 is working.)
No.04012 Mamesick Senior Tester Mar 20, 2009, 09:45 edited on: Mar 20, 2009, 09:45	This romset is completely different from the parent and his clones. The gfx ROMs are half the size. So I think that probably the decryption routine should be different. My two cents.
No.04014 Mamesick Senior Tester Mar 20, 2009, 11:33 edited on: Mar 20, 2009, 11:33	Ok. This romset is a mess. There are some things wrong. After a serious look at the driver, it results that: - this romset is another RDFT clone, not RDFT2. In details, the clone RDFTIT matches completely this dump except for one program ROM ("RF2.1"). After moving this game to his appropriate DRIVER_INIT section, it boots ok but crashes with this error: i386: groupFF_32 /7 unimplemented at 0027098A If you replace the program ROM with the one from RDFTIT all is ok and the game is working fine. So, at this point... is "RF2.1" a BAD DUMP? Or the board is an hacked one with a program ROM from RDFT2 and the rest from RDFT?
No.04016 Haze Senior Tester Mar 20, 2009, 22:12 edited on: Mar 20, 2009, 22:13	0.129u4: Corrado Tomaselli added clone Raiden Fighters 2 (Japan set 2, SPI) looks like it was added without a complete dump and without even testing the addition. I'll probably nuke it if no further info is supplied.
No.04022 Kold666 Developer Mar 22, 2009, 09:16	When I dumped it I gave the rf2.1 rom to you saying that it was a japanese version deriving from the Dream Island License version of RF2 You said it was good and if I am not wrong you added it giving me credits. So this version is equal to the Dream Island license excepts for the first rom. I don't know why it was added with the world roms!
No.04023 Haze Senior Tester Mar 22, 2009, 12:35	I definitely didn't add this set. Anyway, good to know which roms it's meant to go with.