01502: hasamu: [debug] Crashes with Access Violation / assertion

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01502	Crash/Freeze	Critical (emulator)	Have not tried	Mar 14, 2008, 03:51	Mar 16, 2008, 01:35

Tester	Firewave	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Unable to reproduce	OS	Windows XP/Vista 64-bit
Status [?]	Closed			Driver	irem/m90.cpp
Version	0.123u5	Fixed in Version		Build	Debug
		Fixed in Git Commit		Github Pull Request #

Summary	01502: hasamu: [debug] Crashes with Access Violation / assertion
Description	assert: src/osd/windows/video.c:159: result ----------------------------------------------------- Exception at EIP=00979FEC (winvideo_monitor_refresh+0x0009): ACCESS VIOLATION While attempting to write memory at 00000008 ----------------------------------------------------- EAX=00000000 EBX=00000000 ECX=7D94D05B EDX=00000000 ESI=00000001 EDI=0022FD24 EBP=0022FAAC ESP=0022FA84 ----------------------------------------------------- Stack crawl: exception-> 00979FEC (winvideo_monitor_refresh+0x0009) 0022FAB0: 0097BC2E (winwindow_video_window_monitor+0x0079) 0022FAD0: 0097D028 (winwindow_video_window_proc@16+0x06cc) 0022FB50: 0097C8A9 (winwindow_ui_is_paused+0x079e) 0022FB9C: 0097A125 (osd_update+0x0021) 0022FE1C: 009C96B1 (mame_execute+0x0321) 0022FE7C: 00C00463 (cli_execute+0x01e3) 0022FEEC: 0097950B (utf8_main+0x00ea) 0022FF1C: 01246189 (main+0x00e9) 0022FF6C: 0040124B (__image_base__+0x124b) 0022FFB4: 00401298 (mainCRTStartup+0x0018)
Steps To Reproduce
Additional Information
Github Commit

Flags	Debug build specific
Regression Version	0.123u5
Affected Sets / Systems	hasamu

Attached Files

No.00148 zsoltvasvari Developer Mar 14, 2008, 14:00	Not seeing this in my current build.
No.00149 Tafoid Administrator Mar 14, 2008, 14:03 edited on: Mar 15, 2008, 14:04	I tried on 32-bit Debug build mainline - do not get any assertions or crashes. Is this a 64-bit issue? We'd have no confirmations as yet on this.