#0  0x77bc6543 in msvcrt!_assert () from C:\WINDOWS\syswow64\msvcrt.dll
#1  0x6f20f826 in image_from_devtag_and_index (devtag=0x6fe53610 "sonydriv",
    id=0) at src/mess/image.c:1637
#2  0x6f28460c in extract_device_options_for_device (opts=0x21f1e58,
    gamedrv=0x6f6c8bb0, devclass=0x22fb40, device_index=0, global_index=0)
    at src/mess/messopts.c:220
#3  0x6f284396 in mess_enumerate_devices (opts=0x21f1e58, gamedrv=0x6f6c8bb0,
    proc=0x6f284595 <extract_device_options_for_device>)
    at src/mess/messopts.c:99
#4  0x6f2847b3 in mess_options_extract (machine=0x51c1f34)
    at src/mess/messopts.c:282
#5  0x6f20e77f in image_unload_all (ispreload=0) at src/mess/image.c:754
#6  0x6f20d943 in image_exit (machine=0x51c1f34) at src/mess/image.c:183
#7  0x6f1e3681 in mame_execute (options=0x21f1e58) at src/emu/mame.c:424
#8  0x6f27ec43 in cli_execute (argc=6, argv=0x2151fe8, osd_options=0x6f83cbf0)
    at src/emu/clifront.c:171
#9  0x6f142cf1 in utf8_main (argc=6, argv=0x2151fe8)
    at src/osd/windows/winmain.c:250
#10 0x6eec12a1 in mame_main (argc=6, a_argv=0x3f4100)
    at src/osd/windows/main.c:74
#11 0x6eec132d in mess_cli_main (argc=6, argv=0x3f4100)
    at src/mess/osd/windows/messlib.c:22
#12 0x0040136c in main (argc=6, argv=0x3f4100)
    at src/mess/osd/windows/climain.c:11