[Bug 1951] New: running ldraw.exe gives: unprotecting the first 64KB of memory to allow real-mode calls.

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=1951

Summary: running ldraw.exe gives: unprotecting the first 64KB of
                    memory to allow real-mode calls.
           Product: Wine
           Version: 20031118
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-user
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

coen@cabdeb:~$ wine --debugmsg +int .wine/c/ldraw027.exe
Could not stat /mnt/fd0 (No such file or directory), ignoring drive A:
Fontconfig warning: line 245: invalid edit binding "same"
Fontconfig warning: line 257: invalid edit binding "same"
Warning: unprotecting the first 64KB of memory to allow real-mode calls.
         NULL pointer accesses will no longer be caught.
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_Loop calling 0x406a349c with arg 00010000
trace:int:TIMER_DoSetTimer setting timer tick delay to 55 ms
trace:int:DOSVM_Loop done, signalling event 5c
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_SetRMHandler Set real mode interrupt vector 00 <- 00d5:015f
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_SetRMHandler Set real mode interrupt vector 23 <- 00d5:2cfe
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 21 has been invoked
(through vector 21)
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478078)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478078)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478133)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478133)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478188)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478188)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478243)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478243)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478298)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478298)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478353)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478353)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478408)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478408)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478465)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478465)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action
trace:int:DOSVM_QueueEvent new event queued, signalling (time=478518)
trace:int:DOSVM_SendQueuedEvents Called in real mode with events pending
(time=478518)
trace:int:DOSVM_SendQueuedEvents cs:ip=0000:00000000, ss:sp=0515:0000ff3a
trace:int:DOSVM_SendOneEvent Dispatching IRQ 0.
trace:int:DOSVM_HardwareInterruptRM builtin interrupt 08 has been invoked
(through vector 08)
warn:int:DOSVM_GetBuiltinHandler int1c not implemented, returning dummy handler
trace:int:DOSVM_PIC_ioport_out Received EOI for current IRQ 0, clearing event
trace:int:DOSVM_Loop waiting for action

[4]+  Stopped                 wine --debugmsg +int .wine/c/ldraw027.exe