|
Description |
It crashes before the debugger window even shows up.
-----------------------------------------------------
Exception at EIP=00C5B245 (debug_read_opcode+0x0427): ACCESS VIOLATION
While attempting to read memory at 1D432000
-----------------------------------------------------
EAX=1D431FFF EBX=00000001 ECX=00000000 EDX=00000003
ESI=00000002 EDI=4A817C80 EBP=0022F818 ESP=0022F7A0
Program received signal SIGSEGV, Segmentation fault.
0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867, size=2,
arg=0) at src/emu/debug/debugcpu.c:1745
1745 case 2: return *(UINT16 *)ptr;
(gdb) bt full
#0 0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867,
size=2, arg=0) at src/emu/debug/debugcpu.c:1745
info = (cpu_debug_data *) 0x29b61a70
lowbits_mask = 3
ptr = (const void *) 0x1e631fff
#1 0x00bc824a in disasm_view_generate_bytes (space=0x18cf1750,
pcbyte=87490865, numbytes=2, minbytes=2, string=0x2ce4169e " ",
maxchars=6, encrypted=0) at src/emu/debug/debugvw.c:1783
byte = 753145503
offset = 0
val = 284220986987
#2 0x00bc8864 in disasm_view_recompute (view=0x2cd71fa4, pc=87490867,
startline=0, lines=1000) at src/emu/debug/debugvw.c:1919
destbuf = 0x2ce41660 " 05370131 ?????? 00", ' ' <repeats 39 times>
buffer = "?????? 00", '
Program received signal SIGSEGV, Segmentation fault.
0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867, size=2,
arg=0) at src/emu/debug/debugcpu.c:1745
1745 case 2: return *(UINT16 *)ptr;
(gdb) bt full
#0 0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867,
size=2, arg=0) at src/emu/debug/debugcpu.c:1745
info = (cpu_debug_data *) 0x29b61a70
lowbits_mask = 3
ptr = (const void *) 0x1e631fff
#1 0x00bc824a in disasm_view_generate_bytes (space=0x18cf1750,
pcbyte=87490865, numbytes=2, minbytes=2, string=0x2ce4169e " ",
maxchars=6, encrypted=0) at src/emu/debug/debugvw.c:1783
byte = 753145503
offset = 0
val = 284220986987
#2 0x00bc8864 in disasm_view_recompute (view=0x2cd71fa4, pc=87490867,
startline=0, lines=1000) at src/emu/debug/debugvw.c:1919
destbuf = 0x2ce41660 " 05370131 ?????? $0900", ' ' <repeats 39 times>
buffer = "?????? $0900", '\0' <repeats 86 times>
oldbuf = '\0' <repeats 99 times>
instr = 0
pcbyte = 87490865
physpcbyte = 87490865
numbytes = 2
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
minbytes = 2
maxbytes = 2
maxbytes_clamped = 2
changed = 0
line = 0
#3 0x00bc8c96 in disasm_view_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:2051
backpc = 87490865
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
dest = (debug_view_char *) 0x2cd81f38
recomputed_this_time = 0
pc = 87490871
pcbyte = 87490871
exprerr = 0
row = 0
#4 0x00bc5d7d in debug_view_end_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:507
size = 100
#5 0x00bc9346 in disasm_view_set_expression (view=0x2cd71fa4,
expression=0x21b1054 "curpc") at src/emu/debug/debugvw.c:2303
dasmdata = (debug_view_disasm *) 0x2cd91fa8
#6 0x0096eaf4 in console_create_window (machine=0xad41efc)
at src/osd/windows/debugwin.c:2355
regsubview = (const registers_subview_item *) 0x0
dasmsubview = (const disasm_subview_item *) 0x0
info = (debugwin_info *) 0x2cd01654
bestwidth = 65535
bestheight = 1
bounds = {left = 129755264, top = 0, right = 0, bottom = -10000}
work_bounds = {left = 2292364, top = 1944496414, right = 2292332,
bottom = -10000}
optionsmenu = (HMENU) 0x178f065b
conchars = 2103560904
#7 0x0096a47e in osd_wait_for_debugger (device=0xad91f7c, firststop=1)
at src/osd/windows/debugwin.c:237
message = {hwnd = 0x9d7f5d, message = 4294967264, wParam = 1,
lParam = 2292484, time = 12288160, pt = {x = 711794672, y = 0}}
#8 0x00bb8875 in debug_cpu_instruction_hook (device=0xad91f7c,
curpc=87490871) at src/emu/debug/debugcpu.c:587
firststop = 1
global = (debugcpu_private *) 0x29941f70
info = (cpu_debug_data *) 0x29b61a70
#9 0x197606ea in ?? ()
No symbol table info available.
#10 0x0ad91f7c in ?? ()
No symbol table info available.
#11 0x05370137 in ?? ()
No symbol table info available.
#12 0x0022ffe0 in ?? ()
No symbol table info available.
#13 0x00000000 in ?? ()
No symbol table info available.
' <repeats 86 times>
oldbuf = '
Program received signal SIGSEGV, Segmentation fault.
0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867, size=2,
arg=0) at src/emu/debug/debugcpu.c:1745
1745 case 2: return *(UINT16 *)ptr;
(gdb) bt full
#0 0x00bbac29 in debug_read_opcode (space=0x18cf1750, address=87490867,
size=2, arg=0) at src/emu/debug/debugcpu.c:1745
info = (cpu_debug_data *) 0x29b61a70
lowbits_mask = 3
ptr = (const void *) 0x1e631fff
#1 0x00bc824a in disasm_view_generate_bytes (space=0x18cf1750,
pcbyte=87490865, numbytes=2, minbytes=2, string=0x2ce4169e " ",
maxchars=6, encrypted=0) at src/emu/debug/debugvw.c:1783
byte = 753145503
offset = 0
val = 284220986987
#2 0x00bc8864 in disasm_view_recompute (view=0x2cd71fa4, pc=87490867,
startline=0, lines=1000) at src/emu/debug/debugvw.c:1919
destbuf = 0x2ce41660 " 05370131 ?????? $0900", ' ' <repeats 39 times>
buffer = "?????? $0900", '\0' <repeats 86 times>
oldbuf = '\0' <repeats 99 times>
instr = 0
pcbyte = 87490865
physpcbyte = 87490865
numbytes = 2
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
minbytes = 2
maxbytes = 2
maxbytes_clamped = 2
changed = 0
line = 0
#3 0x00bc8c96 in disasm_view_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:2051
backpc = 87490865
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
dest = (debug_view_char *) 0x2cd81f38
recomputed_this_time = 0
pc = 87490871
pcbyte = 87490871
exprerr = 0
row = 0
#4 0x00bc5d7d in debug_view_end_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:507
size = 100
#5 0x00bc9346 in disasm_view_set_expression (view=0x2cd71fa4,
expression=0x21b1054 "curpc") at src/emu/debug/debugvw.c:2303
dasmdata = (debug_view_disasm *) 0x2cd91fa8
#6 0x0096eaf4 in console_create_window (machine=0xad41efc)
at src/osd/windows/debugwin.c:2355
regsubview = (const registers_subview_item *) 0x0
dasmsubview = (const disasm_subview_item *) 0x0
info = (debugwin_info *) 0x2cd01654
bestwidth = 65535
bestheight = 1
bounds = {left = 129755264, top = 0, right = 0, bottom = -10000}
work_bounds = {left = 2292364, top = 1944496414, right = 2292332,
bottom = -10000}
optionsmenu = (HMENU) 0x178f065b
conchars = 2103560904
#7 0x0096a47e in osd_wait_for_debugger (device=0xad91f7c, firststop=1)
at src/osd/windows/debugwin.c:237
message = {hwnd = 0x9d7f5d, message = 4294967264, wParam = 1,
lParam = 2292484, time = 12288160, pt = {x = 711794672, y = 0}}
#8 0x00bb8875 in debug_cpu_instruction_hook (device=0xad91f7c,
curpc=87490871) at src/emu/debug/debugcpu.c:587
firststop = 1
global = (debugcpu_private *) 0x29941f70
info = (cpu_debug_data *) 0x29b61a70
#9 0x197606ea in ?? ()
No symbol table info available.
#10 0x0ad91f7c in ?? ()
No symbol table info available.
#11 0x05370137 in ?? ()
No symbol table info available.
#12 0x0022ffe0 in ?? ()
No symbol table info available.
#13 0x00000000 in ?? ()
No symbol table info available.
' <repeats 99 times>
instr = 0
pcbyte = 87490865
physpcbyte = 87490865
numbytes = 2
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
minbytes = 2
maxbytes = 2
maxbytes_clamped = 2
changed = 0
line = 0
#3 0x00bc8c96 in disasm_view_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:2051
backpc = 87490865
dasmdata = (debug_view_disasm *) 0x2cd91fa8
space = (const address_space *) 0x18cf1750
dest = (debug_view_char *) 0x2cd81f38
recomputed_this_time = 0
pc = 87490871
pcbyte = 87490871
exprerr = 0
row = 0
#4 0x00bc5d7d in debug_view_end_update (view=0x2cd71fa4)
at src/emu/debug/debugvw.c:507
size = 100
#5 0x00bc9346 in disasm_view_set_expression (view=0x2cd71fa4,
expression=0x21b1054 "curpc") at src/emu/debug/debugvw.c:2303
dasmdata = (debug_view_disasm *) 0x2cd91fa8
#6 0x0096eaf4 in console_create_window (machine=0xad41efc)
at src/osd/windows/debugwin.c:2355
regsubview = (const registers_subview_item *) 0x0
dasmsubview = (const disasm_subview_item *) 0x0
info = (debugwin_info *) 0x2cd01654
bestwidth = 65535
bestheight = 1
bounds = {left = 129755264, top = 0, right = 0, bottom = -10000}
work_bounds = {left = 2292364, top = 1944496414, right = 2292332,
bottom = -10000}
optionsmenu = (HMENU) 0x178f065b
conchars = 2103560904
#7 0x0096a47e in osd_wait_for_debugger (device=0xad91f7c, firststop=1)
at src/osd/windows/debugwin.c:237
message = {hwnd = 0x9d7f5d, message = 4294967264, wParam = 1,
lParam = 2292484, time = 12288160, pt = {x = 711794672, y = 0}}
#8 0x00bb8875 in debug_cpu_instruction_hook (device=0xad91f7c,
curpc=87490871) at src/emu/debug/debugcpu.c:587
firststop = 1
global = (debugcpu_private *) 0x29941f70
info = (cpu_debug_data *) 0x29b61a70
#9 0x197606ea in ?? ()
No symbol table info available.
#10 0x0ad91f7c in ?? ()
No symbol table info available.
#11 0x05370137 in ?? ()
No symbol table info available.
#12 0x0022ffe0 in ?? ()
No symbol table info available.
#13 0x00000000 in ?? ()
No symbol table info available.
|
