[Bug 1281] New: - Wine core dumps very often on FreeBSD

[wine-bugs at winehq.com]

http://bugs.winehq.com/show_bug.cgi?id=1281

           Summary: Wine core dumps very often on FreeBSD
           Product: Wine
           Version: 20030115
          Platform: PC
        OS/Version: FreeBSD
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-debug
        AssignedTo: wine-bugs at winehq.com
        ReportedBy: q at galgenberg.net


I already described the problems I have with Wine on FreeBSD in Bug #803. Here
is a quick overview:

wine + VirtualDub + Win98SE:

fixme:cdrom:CDROM_GetIdeInterface not implemented for BSD
fixme:reg:GetSystemInfo not yet supported on this system
fixme:mmsys:WMMMidiRunOnce16 (), stub!
err:winmm:MMDRV_InitPerType Strange: mapper with 8 > 1 devices
err:thunk:_loadthunk (USER.EXE, UsrMpr_ThunkData16, MPR.DLL): Bad magic fUh
(should be SL01)
err:thunk:_loadthunk (USER.EXE, UsrMpr_ThunkData16, MPR.DLL): Bad magic fUh
(should be SL01)
(Exit Code 133)

With builtin MPR.DLL (whatever that is):
fixme:cdrom:CDROM_GetIdeInterface not implemented for BSD
fixme:reg:GetSystemInfo not yet supported on this system
fixme:mmsys:WMMMidiRunOnce16 (), stub!
err:winmm:MMDRV_InitPerType Strange: mapper with 8 > 1 devices
fixme:file:DeviceIo_MMDEVLDR (5,0x0,0,0x283b2bdc,4,0x28622e18,0x0): stub
fixme:gdi:Escape16 unknown/unsupported 16-bit escape c03 (56,0x28632f3e,0x28632f86
fixme:gdi:Escape16 unknown/unsupported 16-bit escape c03 (56,0x28632f3e,0x28632f86
fixme:x11drv:X11DRV_GetDeviceCaps (0xafc): CAPS1 is unimplemented, will return 0
fixme:hook:NotifyWinEvent (32780,0x30029,-4,1)-stub!
fixme:process:CreateProcessA (C:\windows\SYSTEM\DDHELP.EXE,...):
NORMAL_PRIORITY_CLASS ignored
fixme:cdrom:CDROM_GetIdeInterface not implemented for BSD
fixme:cdrom:CDROM_GetIdeInterface not implemented for BSD
fixme:cdrom:CDROM_GetIdeInterface not implemented for BSD
fixme:reg:GetSystemInfo not yet supported on this system
fixme:x11drv:X11DRV_GetDeviceCaps (0xafc): CAPS1 is unimplemented, will return 0
fixme:mmsys:WMMMidiRunOnce16 (), stub!
err:winmm:MMDRV_InitPerType Strange: mapper with 8 > 1 devices
fixme:x11drv:X11DRV_GetDeviceCaps (0x74): CAPS1 is unimplemented, will return 0
GetModuleHandleA succeed

LoadLibrary returns baaa0000
fixme:system:EnumDisplayDevicesA (0x0,0,0x286226e8,0x00000000), stub!
wine: Unhandled exception, starting debugger...
Warning: L"/usr/bin/winedbg.exe" not accessible from a configured DOS drive
Warning: L"/usr/bin/winedbg" not accessible from a configured DOS drive
Warning: L"/usr/bin/winedbg 134705408.exe" not accessible from a configured DOS
drive
Warning: L"/usr/bin/winedbg 134705408" not accessible from a configured DOS drive
Warning: L"/usr/bin/winedbg 134705408 152.exe" not accessible from a configured
DOS drive
Warning: L"/usr/bin/winedbg 134705408 152" not accessible from a configured DOS
drive
err:seh:start_debugger Couldn't start debugger ("/usr/bin/winedbg 134705408
152") (2)
Read the Wine Developers Guide on how to set up winedbg or another debugger
err:seh:EXC_DefaultHandling Unhandled exception code c0000005 flags 0 addr
0x28e9990e
err:seh:EXC_DefaultHandling Unhandled exception code c0000005 flags 0 addr
0x28e9990e
[1000 more lines of the same error]
zsh: 30788 illegal hardware instruction (core dumped)  wine --dll mpr=b virtualdub

(Why is Wine looking for winedbg in /usr/bin? Wine got installed to /usr/local/bin!)

Here is one backtrace I did with gdb:

err:module:BUILTIN32_dlopen failed to load .so lib for builtin vdoenc32.dll:
Cannot open "/usr/local/lib/wine/vdoenc32.dll.so"

Program received signal SIGBUS, Bus error.
0x280ebd80 in IsBadWritePtr (ptr=0x29a50000, size=40) at ../../memory/virtual.c:568
568             p[0] |= 0;
(gdb) bt
#0  0x280ebd80 in IsBadWritePtr (ptr=0x29a50000, size=40) at
../../memory/virtual.c:568
#1  0x29a542af in ?? ()
#2  0x29a53359 in ?? ()
#3  0x79a9199a in ?? ()
#4  0x41b57e in ?? ()
#5  0x2d0 in ?? ()
Error accessing memory address 0x28: Bad address.
(gdb) 

"Error accessing memory: Bad address"??? This sounds like serious breakage to me.

I got enough core dumps when trying to get Starcraft/Diablo to work and I guess
it's because there are tons of functions not (yet) implemented for non-linux
system. I myself am right now trying to implement CDROM_GetIdeInterface for BSD
systems, but my C skills are ... lacking :(

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://bugs.winehq.com/show_bug.cgi?id=1281>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.