00161: scregg, eggs, dommy, rockduck: All games crash after rom load

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
00161	Crash/Freeze	Critical (emulator)	Have not tried	Jan 24, 2008, 17:43	Jan 24, 2008, 19:12

Tester	Firewave	View Status	Public	Platform
Assigned To		Resolution	Fixed	OS
Status [?]	Resolved			Driver	dataeast/scregg.cpp
Version	0.115	Fixed in Version	0.115u1	Build
		Fixed in Git Commit		Github Pull Request #

Summary	00161: scregg, eggs, dommy, rockduck: All games crash after rom load
Description	Crash after rom load with the following backtrace. This first happens in 0.114u4. There were some 6502 cpu changes in that U release which might be casuing the issue. The driver itself has not been touched in nearly 3 months. (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ') at src/emu/video/generic.c:390 data = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ') at src/emu/memory.c:2723 entry = 80 data = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '1' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 1', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 ' (gdb) run scregg -window Starting program: d:\emulator\arcade\mame/mame115symbols.exe scregg -window Program received signal SIGSEGV, Segmentation fault. 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 390 dirtybuffer[offset] = 1; (gdb) bt full #0 0x00e8f4f8 in videoram_w (offset=0, data=0 '\0') at src/emu/video/generic.c:390 data = 0 '\0' #1 0x00ea347b in program_write_byte_8 (address=0, data=0 '\0') at src/emu/memory.c:2723 entry = 80 data = 0 '\0' #2 0x01290029 in m6502_91 () at src/emu/cpu/m6502/t6502.c:67 tmp = 0 #3 0x012a6ef7 in m6502_execute (cycles=1644) at src/emu/cpu/m6502/m6502.c:235 op = 145 '\221' #4 0x00eb2340 in cpunum_execute (cpunum=0, cycles=1644) at src/emu/cpuintrf.c:1389 ran = 0 #5 0x00ef9d16 in cpuexec_timeslice () at src/emu/cpuexec.c:502 target = {seconds = 0, subseconds = 6796421052631575} base = {seconds = 0, subseconds = 5699929824561400} cpunum = 0 ran = 1643 #6 0x00e91219 in run_game (driver=0x14fadf0) at src/emu/mame.c:346 settingsloaded = 1 machine = (running_machine ) 0x4077360 error = 0 firstrun = 0 mame = (mame_private ) 0x40776a0 cb = (callback_item ) 0x21d044e #7 0x00f1d4d0 in cli_execute (argc=3, argv=0x3fa25c0, osd_options=0x214d3a0) at src/emu/clifront.c:268 exename = 0x3fa2680 "mame115symbols" sourcename = 0x4075858 "scregg" gamename = 0x3faffd8 "scregg" driver = (const game_driver ) 0x14fadf0 drv = {driver_data_size = 0, cpu = {{cpu_type = 5, cpu_flags = 0, cpu_clock = 1500000, construct_map = {{ 0xc5bfc6 , 0xc5c249 }, {0, 0}, {0, 0}}, vblank_interrupt = 0xe9d7f1 , vblank_interrupts_per_frame = 16, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, {cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}, { cpu_type = 0, cpu_flags = 0, cpu_clock = 0, construct_map = {{0, 0}, {0, 0}, {0, 0}}, vblank_interrupt = 0, vblank_interrupts_per_frame = 0, timed_interrupt = 0, timed_interrupt_period = 0, reset_param = 0x0, tag = 0x0}}, cpu_slices_per_frame = 0, watchdog_vblank_count = 0, watchdog_time = 0, machine_start = 0, machine_reset = 0, nvram_handler = 0, memcard_handler = 0, video_attributes = 0, gfxdecodeinfo = 0x1fca190, total_colors = 8, color_table_len = 8, default_layout = 0x0, screen = {{ tag = 0x2152f50 "main", palette_base = 0, defstate = {width = 256, height = 256, visarea = {min_x = 8, max_x = 247, min_y = 8, max_y = 247}, oldstyle_vblank_supplied = 1 '\001', refresh = 17543859649122807, vblank = 3072000000000000, format = BITMAP_FORMAT_INDEXED16}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = { min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}, {tag = 0x0, palette_base = 0, defstate = {width = 0, height = 0, visarea = {min_x = 0, max_x = 0, min_y = 0, max_y = 0}, oldstyle_vblank_supplied = 0 '\0', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500 ', refresh = 0, vblank = 0, format = BITMAP_FORMAT_INVALID}}}, init_palette = 0x576ea0 , video_start = 0x5771d2 , video_reset = 0, video_eof = 0, video_update = 0x577bf9 , sound = {{sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{ output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 6, clock = 1500000, config = 0x0, tag = 0x0, routes = 1, route = {{output = -1, target = 0x1fca1c0 "mono", gain = 0.230000004}, { output = 0, target = 0x0, gain = 0} }}, { sound_type = 0, clock = 0, config = 0x0, tag = 0x0, routes = 0, route = { {output = 0, target = 0x0, gain = 0} }} }, speaker = {{ tag = 0x1fca1c0 "mono", x = 0, y = 0, z = 1}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}, {tag = 0x0, x = 0, y = 0, z = 0}}, sound_start = 0, sound_reset = 0} result = -1 #8 0x00e4e2a9 in utf8_main (argc=3, argv=0x3fa25c0) at src/osd/windows/winmain.c:279 ext = 0x270855e ".map" #9 0x0143a071 in main (argc=3, a_argv=0x3fa2500) at src/osd/windows/main.c:67 i = 3 rc = 58 utf8_argv = (char ) 0x3fa25c0 argv = (TCHAR ) 0x3fa2500
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	scregg, eggs, dommy, rockduck

Attached Files