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itech/itech8.cpp
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
03491 Crash/Freeze Critical (emulator) Always Oct 27, 2009, 13:53 Oct 27, 2009, 19:09
Tester Tafoid View Status Public Platform MAME (Self-compiled)
Assigned To Phil Bennett Resolution Fixed OS Windows 2000
Status [?] Resolved Driver
itech/itech8.cpp
Version 0.134u4 Fixed in Version 0.135 Build Normal
Fixed in Git Commit Github Pull Request #
Summary 03491: dynobop, sstrike, slikshot, slikshot17, slikshot16 : Access Violation after OK
Description Backtrace:
Program received signal SIGTRAP, Trace/breakpoint trap.
0x77f9193d in ?? ()
(gdb) bt
#0 0x77f9193d in ?? ()
#1 0x014d54f3 in osd_break_into_debugger (
    message=0x4c6e000 "assert: src/emu/video.c:227: device != NULL")
    at src/osd/windows/winmisc.c:84
Steps To Reproduce
Additional Information
Github Commit
Flags
Regression Version 0.134u4
Affected Sets / Systems dynobop, sstrike, slikshot, slikshot17, slikshot16
Attached Files
  
Relationships
There are no relationship linked to this issue.
Notes
1
User avatar
No.05069
Luigi30
Tester
Oct 27, 2009, 16:17
 Here's the backtrace I get:

Program received signal SIGSEGV, Segmentation fault.
0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231
231             return (screen_state *)device->token;
(gdb) bt full
#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231
No locals.
#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853
        state = (screen_state *) 0xad9948
        delta = 507095247853658112
        vpos = 11374906
#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
')
    at src/emu/video/tms34061.c:175
        scanline = 1487669248
        regnum = 0
        data = 0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
'
#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,
    data=0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
') at src/emu/video/tms34061.c:415
        offs = 16403
        data = 0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
'
#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
')
    at src/mame/video/itech8.c:552
        func = 0
        col = 3
        data = 0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
'
#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,
    data=0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
') at src/emu/memory.c:504
        handler = (const handler_data *) 0x7b78138
---Type <return> to continue, or q <return> to quit---
        byteoffset = 1
        entry = 134
        data = 0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
'
#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,
    data=0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
') at src/emu/memory.c:4020
        data = 0 '
Program received signal SIGSEGV, Segmentation fault.

0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

231             return (screen_state *)device->token;

(gdb) bt full

#0  0x00a8b228 in get_safe_token (device=0x0) at src/emu/video.c:231

No locals.

#1  0x00a8b6e3 in video_screen_get_vpos (screen=0x0) at src/emu/video.c:853

        state = (screen_state *) 0xad9948

        delta = 507095247853658112

        vpos = 11374906

#2  0x00b1d288 in register_w (space=0x7b72500, offset=3, data=0 '\0')

    at src/emu/video/tms34061.c:175

        scanline = 1487669248

        regnum = 0

        data = 0 '\0'

#3  0x00b1d908 in tms34061_w (space=0x7b72500, col=3, row=255, func=0,

    data=0 '\0') at src/emu/video/tms34061.c:415

        offs = 16403

        data = 0 '\0'

#4  0x005a9305 in itech8_tms34061_w (space=0x7b72500, offset=1, data=0 '\0')

    at src/mame/video/itech8.c:552

        func = 0

        col = 3

        data = 0 '\0'

#5  0x00aa2f64 in write_byte_generic (space=0x7b72500, byteaddress=4097,

    data=0 '\0') at src/emu/memory.c:504

        handler = (const handler_data *) 0x7b78138

---Type <return> to continue, or q <return> to quit---

        byteoffset = 1

        entry = 134

        data = 0 '\0'

#6  0x00aa459d in memory_write_byte_8be (space=0x7b72500, address=4097,

    data=0 '\0') at src/emu/memory.c:4020

        data = 0 '\0'

#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)

    at src/emu/cpu/m6809/m6809.c:303

No locals.

#8  0x00d0573f in stx_ex (m68_state=0x7c21508)

    at src/emu/cpu/m6809/6809ops.c:2166

No locals.

#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)

    at src/emu/cpu/m6809/m6809.c:704

        m68_state = (m68_state_t *) 0x7c21508

#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)

    at src/emu/cpuexec.c:329

        delta = 3750499999999980

        actualdelta = 34500000000000

        classdata = (cpu_class_data *) 0x7c2154c

        suspendchanged = 0

        target = {seconds = 0, attoseconds = 499999999999999980}

        call_debugger = 0

---Type <return> to continue, or q <return> to quit---

        timerexec = (timer_execution_state *) 0x709e880

        global = (cpuexec_private *) 0x7bf9418

        ran = 7500

#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352

        settingsloaded = 0

        driver = (const game_driver *) 0x1932990

        machine = (running_machine *) 0x7000300

        mame = (mame_private *) 0x7000418

        cb = (callback_item *) 0x4b6ef10

        gamename = (astring *) 0x7000300

        exit_pending = 0

        error = 0

        firstgame = 0

        firstrun = 0

#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)

    at src/emu/clifront.c:172

        options = (core_options *) 0x326a0

        gamename = (astring *) 0x32470

        exename = (astring *) 0x32588

        gamename_option = 0x329f8 "slikshot"

        driver = (const game_driver *) 0x1932990

        result = -1

#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)

---Type <return> to continue, or q <return> to quit---

    at src/osd/windows/winmain.c:291

        ext = 0x4b4c214 ".map"

#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104

        i = 2

        rc = 20853856

        utf8_argv = (char **) 0x34fb0

        argv = (TCHAR **) 0x34f70
'
#7  0x00d0250f in WM16 (m68_state=0x7c21508, Addr=4097, p=0x7c21520)
    at src/emu/cpu/m6809/m6809.c:303
No locals.
#8  0x00d0573f in stx_ex (m68_state=0x7c21508)
    at src/emu/cpu/m6809/6809ops.c:2166
No locals.
#9  0x00d01fe3 in cpu_execute_m6809 (device=0x7000898, cycles=7500)
    at src/emu/cpu/m6809/m6809.c:704
        m68_state = (m68_state_t *) 0x7c21508
#10 0x00a98699 in cpuexec_timeslice (machine=0x7000300)
    at src/emu/cpuexec.c:329
        delta = 3750499999999980
        actualdelta = 34500000000000
        classdata = (cpu_class_data *) 0x7c2154c
        suspendchanged = 0
        target = {seconds = 0, attoseconds = 499999999999999980}
        call_debugger = 0
---Type <return> to continue, or q <return> to quit---
        timerexec = (timer_execution_state *) 0x709e880
        global = (cpuexec_private *) 0x7bf9418
        ran = 7500
#11 0x00a86736 in mame_execute (options=0x326a0) at src/emu/mame.c:352
        settingsloaded = 0
        driver = (const game_driver *) 0x1932990
        machine = (running_machine *) 0x7000300
        mame = (mame_private *) 0x7000418
        cb = (callback_item *) 0x4b6ef10
        gamename = (astring *) 0x7000300
        exit_pending = 0
        error = 0
        firstgame = 0
        firstrun = 0
#12 0x00cae881 in cli_execute (argc=2, argv=0x34fb0, osd_options=0x2500b60)
    at src/emu/clifront.c:172
        options = (core_options *) 0x326a0
        gamename = (astring *) 0x32470
        exename = (astring *) 0x32588
        gamename_option = 0x329f8 "slikshot"
        driver = (const game_driver *) 0x1932990
        result = -1
#13 0x00a3d745 in utf8_main (argc=2, argv=0x34fb0)
---Type <return> to continue, or q <return> to quit---
    at src/osd/windows/winmain.c:291
        ext = 0x4b4c214 ".map"
#14 0x013df481 in main (argc=2, a_argv=0x34f70) at src/osd/windows/main.c:104
        i = 2
        rc = 20853856
        utf8_argv = (char **) 0x34fb0
        argv = (TCHAR **) 0x34f70